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[MUSIC PLAYING]

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>> DAVID J. MALAN: B眉t眉n sa臒, bu CS50 edir.

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Bu h蓹ft蓹 biridir.

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Bel蓹 ki, h蓹ft蓹 s谋f谋r ki, son d蓹f蓹 xat谋rlay谋ram,
biz hesablama d眉艧眉nc蓹 diqq蓹t.

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V蓹 biz ki transitioned
Scratch, qrafik proqramla艧d谋rma

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Bizim dostlar谋n dil
M陌T-in Media Lab.

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>> V蓹 Scratch il蓹, biz ara艧d谋rmaq idi
funksiyalar谋 kimi fikir v蓹 艧蓹rtl蓹ri,

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v蓹 loops v蓹 d蓹yi艧蓹nl蓹rin v蓹 h蓹tta
hadis蓹l蓹r v蓹 m枚vzular谋, v蓹 daha 莽ox.

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Bu g眉n biz olacaq
h蓹min ideyalar谋 istifad蓹 ed蓹r蓹k, davam,

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v蓹 h蓹qiq蓹t蓹n onlar谋 alaraq
verilmi艧, lakin onlara t蓹rc眉m蓹

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C. 陌ndi kimi tan谋nan ba艧qa bir dil,
C daha 蓹n蓹n蓹vi dilidir.

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Bu a艧a臒谋 s蓹viyy蓹d蓹 var
dil, siz olacaq.

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>> Bu s谋rf m蓹tn var.

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V蓹 bel蓹 ki, ilk bax谋艧dan, bu
b眉t眉n olduqca sirli baxmaq olacaq

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蓹vv蓹l proqramla艧d谋r谋lm谋艧 he莽 varsa.

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Biz olacaq
yar谋 colons v蓹 parantez,

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q谋vr谋m a艧谋rma, v蓹 daha.

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Amma h蓹tta h蓹yata
syntax olsa

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tan谋mad谋臒谋 bir az baxmaq haqq谋nda
Siz 蓹n ki, ke莽mi艧 oldu.

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V蓹 ideyalar谋 g枚rm蓹k 眉莽眉n c蓹hd
ki, h蓹qiq蓹t蓹n, tan谋艧,

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Burada h蓹ft蓹d蓹 bir 莽眉nki
biz m眉qayis蓹 etm蓹k n蓹 ba艧lamaq laz谋md谋r

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ilkin C. qar艧谋 Scratch

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>> Bel蓹 ki, m蓹s蓹l蓹n, geri zaman ki,
Bizim proqramlar谋n ilk t蓹tbiq

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Sonuncu d蓹f蓹 biz baxd谋 bir blok idi
艧eyl蓹rdir zaman kimi bir az bir 艧ey

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ya艧谋l bayraq t谋klayan v蓹 sonra ke莽irdik
a艧a臒谋dak谋 bir v蓹 ya daha puzzle 蓹d蓹d,

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bu halda, salam d眉nya, deyirl蓹r.

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Bel蓹 ki, h蓹qiq蓹t蓹n, Not,
Hesab edir蓹m ki, ya艧谋l bayra臒谋 bas谋n

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Bel蓹 ki, m蓹nim proqram run
bunlar dan谋艧maq

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edam almaq bloklar谋, v蓹 ya run.

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V蓹 x眉susil蓹, Scratch
hello, d眉nya bildirib.

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>> 陌ndi m眉蓹yy蓹n ola bil蓹r
burada m眉xt蓹lif s枚zl蓹ri.

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Amma biz, h蓹qiq蓹t蓹n, ki, bir 莽ox g枚r蓹c蓹ksiniz
H蓹qiq蓹t蓹n, bu blocks-- v蓹,

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C 莽ox funksiyalar谋 ola bil蓹r
parametrized v蓹 ya 枚zelle艧tirilmi艧

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f蓹rqli 艧eyl蓹r etm蓹k.

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茝slind蓹, C biz 蓹g蓹r
indi 莽evirm蓹k ist蓹yirsinizs蓹,

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Bu Scratch proqram
bu dig蓹r dil,

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biz yazmaq olacaq
bu kimi ki莽ik bir 艧ey.

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>> D眉zd眉r, b蓹zi tan谋mad谋臒谋 var
orada syntax 莽ox g眉man ki, int,

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v蓹 parantez, v蓹 etibars谋z.

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Siz baxmayaraq Lakin h蓹tta printf
yaln谋z 莽ap olard谋.

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Amma 莽ap 莽ap dem蓹kdir
biz tezlikl蓹 g枚r蓹c蓹ksiniz kimi, bi莽imlendirilmi艧.

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Bu s枚z眉n 莽ap ed蓹c蓹k
ekran n蓹

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O parantez daxilind蓹 olan
茝lb蓹tt蓹, bu halda, salam d眉nya.

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>> Amma b蓹zi dig蓹r g枚r蓹c蓹ksiniz
syntax b蓹zi double quotes,

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ki, sonunda parantez,
yar谋 kolon kimi.

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Bel蓹 ki, yer眉st眉 bir az var,
bel蓹 ki, dan谋艧maq, h蓹m cognitively 眉莽眉n

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v蓹 syntactically, biz olacaq ki,
uzun 蓹vv蓹l xat谋rlamaq laz谋md谋r.

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Lakin, t蓹cr眉b蓹 il蓹 d蓹rk
Bu siz蓹 s谋莽ramaq ba艧layacaq.

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>> 茝slind蓹, ki bir diqq蓹t ed蓹k
funksiyas谋, bu halda specifically--

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salam d眉nya dem蓹k.

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Bel蓹 ki, funksiyas谋 dem蓹k.

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Hello d眉nya onun parametri,
v蓹 ya d蓹lil onun 枚zelle艧tirme.

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>> V蓹 C ekvivalentlik yaln谋z
Burada bu bir x蓹tt olacaq,

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printf b蓹rab蓹r oldu臒u, dem蓹k
double sitat string, salam

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d眉nya, 蓹lb蓹tt蓹, b蓹rab蓹rdir
orada a臒 qutusuna n蓹 眉莽眉n.

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V蓹 backslash n, bir az olsa
q蓹rib蓹 v蓹 s谋f谋rdan yox,

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sad蓹c蓹 biz laz谋md谋r t蓹sir gedir
komp眉ter g枚rm蓹k m蓹nim Mac v蓹 ya PC kimi,

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yaln谋z h蓹r蓹k蓹t
n枚vb蓹ti line kursor.

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Bu vuru艧 kimi
Klavyenizdeki daxil edin.

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>> Bel蓹 ki, biz uzun 蓹vv蓹l daha g枚r蓹c蓹ksiniz.

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Lakin ilk, bu n蓹z蓹r salaq
loops halda dig蓹r n眉mun蓹sidir.

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Biz son d蓹f蓹 bu 蓹b蓹di loop idi
puzzle 蓹d蓹d bir s谋ra idi

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ki, sanki bir 艧ey etdi
bu halda 蓹b蓹di,

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dem蓹k, salam d眉nya, salam d眉nya,
salam d眉nya, salam d眉nya.

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Bel蓹 ki, dizayn sonsuz loop var.

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>> C, biz bu h蓹yata ke莽irm蓹k ist蓹yirsinizs蓹
Eyni fikir, biz sad蓹c蓹 bunu ed蓹 bil蓹r.

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do臒ru olsa da, salam printf indi v眉cuda
is蓹 yaln谋z semantically c眉r

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bunu fikir q蓹d蓹r conjures
bir 艧ey yenid蓹n v蓹 yenid蓹n v蓹 yenid蓹n,

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v蓹 n蓹 q蓹d蓹r?

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Yax艧谋, true-- geri ki,
蓹sl yaln谋z v蓹 ya biridir.

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>> V蓹 蓹sl h蓹mi艧蓹, 蓹lb蓹tt蓹, do臒rudur.

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Bel蓹 ki, m蓹nas谋z c眉r
b蓹yanat yaln谋z do臒ru dem蓹k.

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艦眉bh蓹siz ki, bu, q蓹sd蓹n
蓹sl yaln谋z h蓹mi艧蓹 do臒ru, 莽眉nki,

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蓹sl yaln谋z n蓹z蓹rd蓹 tutur is蓹 daha
dolay谋 bir az 蓹g蓹r,

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kod a艧a臒谋dak谋 x蓹tt ki,
bu q谋vr谋m a艧谋rma aras谋nda

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yaln谋z yenid蓹n v蓹 yenid蓹n icra etm蓹lidir,
v蓹 yenid蓹n v蓹 h蓹qiq蓹t蓹n dayand谋rmaq he莽 vaxt.

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>> Amma ist蓹yir蓹m 蓹g蓹r sizin
loop biz kimi, dayand谋rmaq 眉莽眉n

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kimi bir 艧ey il蓹 son d蓹f蓹 idi
Bu, a艧a臒谋dak谋 50 d蓹f蓹 t蓹krar

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C, biz n蓹 il蓹 eyni ed蓹 bil蓹rsiniz
s枚z loop 眉莽眉n 莽a臒谋r谋b

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is蓹, lakin olmayan.

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V蓹 sonra biz burada b蓹zi yeni sintaksis var
int i, i az 50 0 b蓹rab蓹rdir

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i ++.

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V蓹 biz geri g蓹lm蓹k laz谋md谋r.

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Amma bu sad蓹c蓹 nec蓹 biz
Scratch bloklar谋n谋n s谋ra t蓹rc眉m蓹

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kod C x蓹tl蓹ri bir s谋ra.

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>> Eyni zamanda, d蓹yi艧蓹nl蓹r hesab edir.

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V蓹 蓹slind蓹, biz yaln谋z
bir an 蓹vv蓹l bir g枚rd眉m.

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V蓹 Not halda, biz 蓹g蓹r
i adl谋 d蓹yi艧蓹n elan ist蓹di

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i tam oldu臒u 眉莽眉n, yaln谋z bir s谋ra
v蓹 biz bir d蓹y蓹ri m眉蓹yy蓹n etm蓹k ist蓹yirsinizs蓹,

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Biz bu nar谋nc谋 istifad蓹 edir
blok burada i 0 se莽in.

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>> V蓹 biz bu g眉n g枚r蓹c蓹ksiniz v蓹
k蓹narda, yaln谋z son h蓹ft蓹 kimi,

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proqram莽谋lar dem蓹k olar ki, h蓹mi艧蓹
h蓹qiq蓹t蓹n, s谋f谋rdan hesablanmas谋 ba艧lamaq

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Konvensiya t蓹r蓹find蓹n.

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Lakin geri 莽眉nki
ikili bizim m眉zakir蓹,

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ki莽ik say谋 bil蓹rsiniz
bit h蓹r hans谋 bir say谋 t蓹msil edir

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yaln谋z 0 枚z眉 olacaq.

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V蓹 bel蓹 ki, biz 眉mumiyy蓹tl蓹 ba艧lamaq laz谋md谋r
0 h蓹tta d蓹yi艧蓹nl蓹rin ba艧lat谋l谋yor.

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>> V蓹 C, eyni etm蓹k
biz int dem蓹k olacaq

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tam 眉莽眉n, yaln谋z Konvensiyan谋n edir.

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M蓹n bu d蓹yi艧蓹n 莽a臒谋r谋b bil蓹r
bir 艧ey M蓹n yaln谋z Not kimi, ist蓹yir蓹m.

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V蓹 sonra 0 yaln谋z verir b蓹rab蓹rdir
sa臒 d蓹y蓹r 0

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v蓹 d蓹yi艧蓹n onu qoyur, ya
sol, orada storage konteyner.

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V蓹 yar谋 kolon biz see-- laz谋md谋r v蓹
bu already-- bir ne莽蓹 g枚rd眉m

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Yaln谋z fikir sonu dem蓹kdir.

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ba艧qa bir 艧ey davam
t蓹qib x蓹tl蓹ri 眉zr蓹.

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>> 陌ndi n蓹 Boolean ifad蓹l蓹r haqq谋nda?

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Not Xat谋rladaq ki,
bu ifad蓹l蓹r idi

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ya do臒ru oldu臒unu
v蓹 ya yalan suallar

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h蓹qiq蓹t蓹n, do臒ru v蓹 ya yalan ya var ki.

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Bel蓹 Not halda, biz bil蓹r
ox艧ar sad蓹 sual,

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i 50-d蓹n az?

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M蓹n yen蓹 bir tam deyil.

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B蓹lk蓹 biz istifad蓹 etdiyiniz
Not proqram谋

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bir hesab takip
v蓹 ya kimi bir 艧ey.

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Not burada Bel蓹 ki, bu syntax
Yaln谋z i 50-d蓹n az dem蓹kdir?

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Yax艧谋, t蓹艧蓹kk眉rl蓹, bir 艧ey deyil
C. v蓹 t蓹rc眉m蓹 眉莽眉n sad蓹,

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bu sad蓹c蓹 az m蓹n dey蓹rdim
50-d蓹n 莽ox tan谋艧 d眉ym蓹sini istifad蓹

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Klavyenizdeki.

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>> Eyni zamanda, 蓹g蓹r ist蓹yirdi
bir 艧ey daha 眉mumi dem蓹k,

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kimi, yax艧谋, y h蓹r bir daha x az
x v蓹 y 枚zl蓹ri d蓹yi艧蓹nl蓹r var?

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Biz eyni 艧ey ed蓹 bil蓹rsiniz
C, bel蓹 uzun biz sizin kimi

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art谋q bu d蓹yi艧蓹nl蓹rin yaratm谋艧d谋r.

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V蓹 biz nec蓹 g枚r眉rs眉n眉z
uzun 蓹vv蓹l bunu.

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Biz sad蓹c蓹 y daha x az dem蓹k olard谋.

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>> Bel蓹 ki, 眉莽眉n ba艧lan臒谋c edirik
b蓹zi ox艧arl谋qlar g枚rm蓹k.

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etdi v蓹 o insanlar
Scratch 蓹lb蓹tt蓹 idi

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Bu 蓹sas ideyalar谋 b蓹zi ilham.

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V蓹 bu c眉r g枚r蓹c蓹ksiniz
莽ox dill蓹rd蓹 sintaksis

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yaln谋z deyil, Scratch
yaln谋z C, lakin Python,

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v蓹 JavaScript, v蓹
h蓹l蓹 dig蓹r dill蓹rd蓹.

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>> Ba艧qa bir tikintinin n蓹z蓹rd蓹n ke莽ir蓹k
C, v蓹ziyy蓹ti anlay谋艧谋,

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艧蓹rti bir 艧ey bunu.

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Bir 艧ey do臒ru deyil, bunu.

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ba艧qa bir 艧ey do臒ru deyil, bunu.

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Bu proqramla艧d谋rma sort
yolun bir 莽蓹ng蓹l b蓹rab蓹r.

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B蓹lk蓹 iki yol 莽蓹ng蓹l var,
眉莽 yol 莽蓹ng蓹l, v蓹 ya daha 莽ox.

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V蓹 Not, biz ola bil蓹r
bu kimi bir 艧ey g枚r眉nd眉y眉.

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>> Bel蓹 ki, bu bir b枚y眉k biridir.

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Lakin nisbi hesab
m蓹ntiq sad蓹lik.

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x y azd谋rsa, onda x az dem蓹k
y daha x y daha b枚y眉k ba艧qa 蓹g蓹r,

143
00:06:44,010 --> 00:06:46,230
sonra x y daha 莽ox oldu臒unu s枚yl蓹yirl蓹r.

144
00:06:46,230 --> 00:06:48,300
V蓹 sonra, m蓹ntiqi, 蓹g蓹r
Siz Not geri edir蓹m

145
00:06:48,300 --> 00:06:52,610
v蓹 ya yaln谋z 枚z insan intuisiya,
yax艧谋, x y 眉st眉n deyil, 蓹g蓹r, v蓹 x

146
00:06:52,610 --> 00:06:57,000
茝lb蓹tt蓹, sonra y az deyil
x y b蓹rab蓹r olacaq.

147
00:06:57,000 --> 00:06:59,690
bu halda, qu艧 balas谋 il蓹 So
o Scratch bloklar谋,

148
00:06:59,690 --> 00:07:02,580
biz 眉莽 nail ola bil蓹r
yol yol fork?

149
00:07:02,580 --> 00:07:04,980
>> Eyni zamanda, biz ist蓹yirsinizs蓹
Bu arguably, C bunu

150
00:07:04,980 --> 00:07:08,420
蓹n az谋 bir az simpler-- g枚r眉n眉r
Siz sintaksis il蓹 tan谋艧 d蓹f蓹.

151
00:07:08,420 --> 00:07:12,050
x y azd谋rsa,
printf x y azd谋r.

152
00:07:12,050 --> 00:07:16,140
x y daha b枚y眉k olduqda Else,
printf x y daha b枚y眉kd眉r.

153
00:07:16,140 --> 00:07:21,210
Else printf x, y-- v蓹 b蓹rab蓹rdir
yen蓹 olanlar backslash yaln谋z bitir

154
00:07:21,210 --> 00:07:24,160
bu yeni x蓹tl蓹ri 眉莽眉n ki, 蓹g蓹r bel蓹
h蓹qiq蓹t蓹n proqram bu c眉r qa莽d谋

155
00:07:24,160 --> 00:07:25,940
yaln谋z h蓹r蓹k蓹t olard谋
Sizin kursor n蓹tic蓹d蓹

156
00:07:25,940 --> 00:07:28,100
Ekran谋n n枚vb蓹ti line.

157
00:07:28,100 --> 00:07:31,270
>> 陌ndi is蓹 Scratch dig蓹r idi
daha m眉r蓹kk蓹b x眉susiyy蓹tl蓹ri, yaln谋z

158
00:07:31,270 --> 00:07:34,320
olan b蓹zi biz olacaq
ilkin C. d眉nya 眉z蓹rind蓹 h蓹r蓹k蓹t

159
00:07:34,320 --> 00:07:37,010
Onlar谋n biri idi
Not siyah谋s谋 莽a臒谋r谋b.

160
00:07:37,010 --> 00:07:39,100
V蓹 bu x眉susi idi
d蓹yi艧蓹n n枚v眉 ki,

161
00:07:39,100 --> 00:07:42,840
Bir ne莽蓹 艧eyi saxlamaq 眉莽眉n icaz蓹
geri bu, geri, geri, geri.

162
00:07:42,840 --> 00:07:45,540
>> C, bu yoxdur
siyah谋lar谋, 枚zl眉y眉nd蓹, lakin bir 艧ey

163
00:07:45,540 --> 00:07:48,090
眉mumiyy蓹tl蓹 ki,
, Seriallarda baxmayaraq ki, biz laz谋md谋r 莽a臒谋r谋b

164
00:07:48,090 --> 00:07:50,590
sonra bu d枚vr geri qay谋tmaq
bir 艧ey axtar谋r

165
00:07:50,590 --> 00:07:52,780
bir siyah谋s谋, v蓹 ya, h蓹qiq蓹t蓹n, bir ba臒l谋 siyah谋 莽a臒谋r谋b.

166
00:07:52,780 --> 00:07:55,510
Amma yax谋n indi
bizim 眉莽眉n C ekvivalent

167
00:07:55,510 --> 00:07:57,345
bir 艧ey olacaq
bir s谋ra 莽a臒谋r谋b.

168
00:07:57,345 --> 00:07:59,740
V蓹 bir s谋ra sad蓹c蓹 bir deyil
d蓹yi艧蓹n x眉susi n枚v眉

169
00:07:59,740 --> 00:08:03,160
ki, m蓹lumat saxlamaq 眉莽眉n imkan verir
geri geri, geri, geri.

170
00:08:03,160 --> 00:08:05,840
>> V蓹 h蓹qiq蓹t蓹n, Not,
biz daxil olmaq ist蓹yirdi

171
00:08:05,840 --> 00:08:09,030
bir s谋ra ilk element v蓹 ya
bir list-- v蓹 m蓹n onu z蓹ng etm蓹k 眉莽眉n gedir蓹m

172
00:08:09,030 --> 00:08:13,600
Konvensiya, argv, d蓹lil il蓹
vektor, lakin daha uzun 蓹vv蓹l.

173
00:08:13,600 --> 00:08:17,090
M蓹n ilk element almaq ist蓹yirsinizs蓹
of Not d眉nyada, argv

174
00:08:17,090 --> 00:08:20,930
Siz, h蓹qiq蓹t蓹n, ad蓹t蓹n n蓹
1-d蓹n hesablanmas谋 ba艧lamaq.

175
00:08:20,930 --> 00:08:22,850
>> V蓹 m蓹n argv 1-ci b蓹ndi 蓹ld蓹 ed蓹 bil蓹r.

176
00:08:22,850 --> 00:08:26,310
Bu MIT h蓹yata nec蓹 var
siyah谋lar谋 anlay谋艧谋.

177
00:08:26,310 --> 00:08:29,860
Lakin C, m蓹n gedir蓹m
daha 莽ox sad蓹c蓹 dem蓹k, argv,

178
00:08:29,860 --> 00:08:32,758
yen蓹 ad谋 m蓹nim
list-- v蓹 ya ayd谋n olmaq, bir s谋ra.

179
00:08:32,758 --> 00:08:34,549
M蓹n ilk ist蓹yirsinizs蓹
elementl蓹ri, m蓹n gedir蓹m

180
00:08:34,549 --> 00:08:37,890
, Kvadrat m枚t蓹riz蓹d蓹 istifad蓹 眉莽眉n t蓹艧蓹kk眉r
tez-tez klaviatura il蓹 istifad蓹 ed蓹 bil蓹r.

181
00:08:37,890 --> 00:08:40,150
>> Amma 0 yaln谋z o dem蓹kdir ki, m蓹n蓹 ilk almaq.

182
00:08:40,150 --> 00:08:42,160
Bel蓹 ki, m眉nasib蓹til蓹 v蓹
vaxt gedirik edir

183
00:08:42,160 --> 00:08:44,570
Bu dichotomies g枚rm蓹k 眉莽眉n ba艧lamaq 眉莽眉n
Not v蓹 C aras谋nda,

184
00:08:44,570 --> 00:08:46,070
vasit蓹si Scratch istifad蓹 edir.

185
00:08:46,070 --> 00:08:47,670
C Biz burada 0 istifad蓹 edin.

186
00:08:47,670 --> 00:08:49,420
Amma tez g枚r眉rs眉n眉z
Sonra ba艧a d眉艧眉r蓹m

187
00:08:49,420 --> 00:08:52,920
H蓹r dil t蓹m蓹ll蓹ri ki,
bunlar daha almaq 眉莽眉n ba艧lamaq

188
00:08:52,920 --> 00:08:56,860
t蓹cr眉b蓹 v蓹 t蓹cr眉b蓹 vasit蓹sil蓹 tan谋艧.

189
00:08:56,860 --> 00:08:59,700
>> Bel蓹 ki, h蓹qiq蓹t蓹n bir proqram indi baxaq.

190
00:08:59,700 --> 00:09:04,031
Burada C ilk olacaq
tam proqramlar谋 眉莽眉n m蓹nb蓹 kodu.

191
00:09:04,031 --> 00:09:06,280
V蓹 proqram gedirik
bax谋lmas谋 眉莽眉n t蓹klif

192
00:09:06,280 --> 00:09:09,340
ekvivalent var bir
ki, 蓹vv蓹ll蓹r Scratch par莽a.

193
00:09:09,340 --> 00:09:13,210
>> burada Bel蓹 ki, biz n蓹 var
arguably sad蓹 C proqram

194
00:09:13,210 --> 00:09:15,410
ki, yaza bil蓹rsiniz
h蓹qiq蓹t蓹n bir 艧ey yoxdur.

195
00:09:15,410 --> 00:09:18,250
陌ndi biz ke莽mi艧 baxmaq laz谋md谋r,
陌ndi daxildir ki,

196
00:09:18,250 --> 00:09:21,190
standart io.h v蓹 bu bucaq
m枚t蓹riz蓹d蓹, v蓹 int v蓹 etibars谋z,

197
00:09:21,190 --> 00:09:22,840
v蓹 q谋vr谋m a艧谋rma, v蓹 s.

198
00:09:22,840 --> 00:09:25,390
>> V蓹 yaln谋z diqq蓹t ed蓹k
蓹n az谋 daxil蓹n n蓹,

199
00:09:25,390 --> 00:09:26,860
art谋q siz蓹 s谋莽ramaq bil蓹r.

200
00:09:26,860 --> 00:09:30,300
茝slind蓹, 蓹sas, m蓹n deyil
m眉tl蓹q bu n蓹,

201
00:09:30,300 --> 00:09:34,580
lakin Not kimi 莽ox idi ki,
ya艧谋l bayraq, puzzle par莽a t谋klayan

202
00:09:34,580 --> 00:09:39,070
bel蓹 bir proqramla艧d谋rma dili C yoxdur
kod 蓹sas par莽a var ki,

203
00:09:39,070 --> 00:09:43,380
ismar谋clar谋 icra olur. V蓹 h蓹qiq蓹t蓹n,
bu s枚z眉n 蓹sas adland谋rmaq olacaq.

204
00:09:43,380 --> 00:09:44,720
>> Bel蓹 ki, 蓹sas bir funksiyas谋 var.

205
00:09:44,720 --> 00:09:48,720
V蓹 m枚vcud x眉susi funksiyas谋 var
C bir proqram 莽al谋艧t谋rd谋臒谋n谋zda ki,

206
00:09:48,720 --> 00:09:52,720
Bu t蓹r蓹find蓹n olur ki, 蓹sas deyil
default. Not d眉nyada,

207
00:09:52,720 --> 00:09:56,970
Bu zaman ya艧谋l bayraq ad蓹t蓹n idi
t谋klayan default t蓹r蓹find蓹n oldu ki.

208
00:09:56,970 --> 00:10:01,130
>> Eyni zamanda, biz 蓹vv蓹l bu g枚rd眉m,
printf ya 莽ap bi莽imlendirilmi艧, ki

209
00:10:01,130 --> 00:10:05,620
il蓹 g蓹lir bir funksiyas谋 olacaq
C, dig蓹r b眉t眉n d蓹st蓹 il蓹 yana艧谋,

210
00:10:05,620 --> 00:10:10,140
vaxt v蓹 zaman ki, irad蓹
yen蓹 qaydada d蓹qiq n蓹

211
00:10:10,140 --> 00:10:12,450
Onun ad谋 t蓹klif kimi, bir 艧ey 莽ap.

212
00:10:12,450 --> 00:10:13,500
Biz 莽ap ist蓹yirsiniz?

213
00:10:13,500 --> 00:10:15,770
Yax艧谋, biz ki, g枚r眉rs眉n眉z
enclosing simvol

214
00:10:15,770 --> 00:10:18,680
these-- salam d眉nya kimi,
ikiqat quotes backslash n,

215
00:10:18,680 --> 00:10:23,040
biz m蓹hz printf dem蓹k olar
Ekranda n蓹 莽ap.

216
00:10:23,040 --> 00:10:26,430
>> Amma n蓹 etm蓹k
ki, biz t蓹蓹ss眉f ki,

217
00:10:26,430 --> 00:10:30,010
ki, bir 艧ey etm蓹k laz谋md谋r
Biz蓹 insanlar art谋q sirli,

218
00:10:30,010 --> 00:10:34,510
lakin 蓹n az谋 bu q蓹d蓹r oxunaql谋 deyil
k蓹skin daxildir standart io.h, int,

219
00:10:34,510 --> 00:10:39,340
蓹sas, etibars谋z, printf, sehrli b眉t眉n
incantations biz yaln谋z ekranda g枚rd眉m.

220
00:10:39,340 --> 00:10:42,470
Amma biz, h蓹qiq蓹t蓹n, var
daha gizli gedin.

221
00:10:42,470 --> 00:10:47,140
Biz ilk kodu t蓹rc眉m蓹 etm蓹k laz谋md谋r
Biz ma艧谋n kodu daxil yazmaq.

222
00:10:47,140 --> 00:10:51,370
V蓹 son h蓹ft蓹 geri ma艧谋nlar谋 ki,
蓹n az谋 is蓹 biz burada bilirik,

223
00:10:51,370 --> 00:10:54,450
G眉n眉n sonunda yaln谋z
adet s谋f谋r v蓹 olanlar谋 ba艧a d眉艧眉r眉k.

224
00:10:54,450 --> 00:10:58,100
>> ke莽irdik 蓹g蓹r Allah谋m, bu yazmaq
h蓹qiq蓹t蓹n proqram adet s谋f谋r v蓹 olanlar谋,

225
00:10:58,100 --> 00:11:01,260
bu, 莽ox, 莽ox tez olard谋
bir 艧ey fun h蓹yata edir.

226
00:11:01,260 --> 00:11:05,150
Amma bu, son h蓹ft蓹d蓹 莽谋x谋r
ki, adet s谋f谋r v蓹 olanlar谋 bu n眉mun蓹l蓹ri

227
00:11:05,150 --> 00:11:06,400
yaln谋z x眉susi m蓹nas谋 var.

228
00:11:06,400 --> 00:11:08,500
m眉蓹yy蓹n kontekstl蓹rd蓹,
Onlar n枚mr蓹l蓹ri dem蓹k bil蓹r.

229
00:11:08,500 --> 00:11:11,840
>> B蓹zi kontekstl蓹rd蓹, onlar dem蓹k bil蓹r
m蓹ktublar, v蓹 ya r蓹ng, v蓹 ya h蓹r hans谋 bir say谋

230
00:11:11,840 --> 00:11:14,710
orada sonra dig蓹r 莽谋kar谋ld谋臒谋n谋n.

231
00:11:14,710 --> 00:11:18,450
Lakin komp眉ter var kimi
bir CPU, Central Processing Unit,

232
00:11:18,450 --> 00:11:20,390
v蓹 ya komp眉ter daxilind蓹 beyin.

233
00:11:20,390 --> 00:11:22,240
Bu ad蓹t蓹n Intel var
daxili, ki, 莽眉nki

234
00:11:22,240 --> 00:11:24,900
蓹n b枚y眉k 艧irk蓹tl蓹rind蓹n biri
ki komp眉terl蓹r 眉莽眉n CPU'lar edir.

235
00:11:24,900 --> 00:11:28,910
>> Yax艧谋, Intel CPU'lar v蓹 ba艧qalar谋
sad蓹c蓹 蓹vv蓹lc蓹d蓹n q蓹rar谋na g蓹ldik

236
00:11:28,910 --> 00:11:33,970
ki, adet s谋f谋r m眉蓹yy蓹n n眉mun蓹l蓹ri v蓹
olanlar谋 x眉susi 艧eyi ba艧a d眉艧眉l眉r.

237
00:11:33,970 --> 00:11:37,040
adet s谋f谋r v蓹 olanlar谋 m眉蓹yy蓹n n眉mun蓹l蓹ri
dem蓹k, ekran bu 莽ap ed蓹c蓹k,

238
00:11:37,040 --> 00:11:39,710
v蓹 ya bu iki 蓹d蓹d 蓹lav蓹 v蓹 ya
Bu iki 蓹d蓹d 莽谋xmaq

239
00:11:39,710 --> 00:11:43,310
v蓹 ya m蓹lumatlar谋n bu par莽a h蓹r蓹k蓹t
m蓹nim komp眉ter yadda艧 burada,

240
00:11:43,310 --> 00:11:47,870
v蓹 ya dig蓹r 莽ox a艧a臒谋 s蓹viyy蓹d蓹 h蓹r hans谋 bir say谋,
amma n蓹tic蓹d蓹 faydal谋, 蓹m蓹liyyatlar谋.

241
00:11:47,870 --> 00:11:53,022
Amma 艧眉k眉rl蓹r olsun ki, biz insanlar niyy蓹tind蓹 deyil
detal bu s蓹viyy蓹d蓹 bilm蓹k laz谋md谋r.

242
00:11:53,022 --> 00:11:56,230
H蓹qiq蓹t蓹n, yaln谋z burada, son d蓹f蓹 kimi biz
yenid蓹n v蓹 yenid蓹n v蓹 yenid蓹n Abstrak,

243
00:11:56,230 --> 00:11:58,930
莽ox a艧a臒谋 s蓹viyy蓹d蓹 bina
adet s谋f谋r v蓹 olanlar谋 kimi primitives

244
00:11:58,930 --> 00:12:01,160
y眉ks蓹k s蓹viyy蓹d蓹 anlay谋艧lar
n枚mr蓹l蓹ri, v蓹 m蓹ktublar kimi,

245
00:12:01,160 --> 00:12:04,330
v蓹 r蓹ng, v蓹 daha 莽ox,
Bel蓹 ki, biz proqram莽谋lar kimi bil蓹rsiniz

246
00:12:04,330 --> 00:12:07,080
莽iyinl蓹rind蓹 durmaq
bizd蓹n 蓹vv蓹l g蓹lib ba艧qalar谋

247
00:12:07,080 --> 00:12:11,260
v蓹 dig蓹r ki, proqram istifad蓹
insanlar us-- 蓹vv蓹l yaz谋l谋

248
00:12:11,260 --> 00:12:14,340
y蓹ni proqramlar谋 derleyicileri 莽a臒谋r谋b.

249
00:12:14,340 --> 00:12:17,770
>> C bir dil oldu臒unu
ad蓹t蓹n t蓹rtib,

250
00:12:17,770 --> 00:12:22,130
olan konvertasiya dem蓹kdir
ma艧谋n kodu m蓹nb蓹 kodu.

251
00:12:22,130 --> 00:12:25,230
X眉susil蓹, n蓹 dem蓹kdir
ki, sizin m蓹nb蓹 var, 蓹g蓹r

252
00:12:25,230 --> 00:12:29,530
脰z眉n眉z tezlikl蓹 biz kimi yazmaq kodu
Ekranda yaln谋z bir anda olacaq,

253
00:12:29,530 --> 00:12:33,140
v蓹 siz 莽evirm蓹k ist蓹diyiniz
n蓹tic蓹d蓹 ma艧谋n kod

254
00:12:33,140 --> 00:12:37,100
o adet s谋f谋r v蓹 olanlar谋 ki,
yaln谋z Mac v蓹 ya PC

255
00:12:37,100 --> 00:12:41,230
understands-- Siz ilk var
kimi ki, m蓹nb蓹 kodu yem

256
00:12:41,230 --> 00:12:46,340
x眉susi giri艧
proqram compiler adl谋

257
00:12:46,340 --> 00:12:48,974
莽谋x谋艧 ed蓹n biz
g枚r蓹c蓹ks蓹n ma艧谋n kodu.

258
00:12:48,974 --> 00:12:51,890
V蓹 h蓹qiq蓹t蓹n, son d蓹f蓹 dan谋艧d谋q
haqq谋nda, h蓹qiq蓹t蓹n, g眉n眉n sonunda,

259
00:12:51,890 --> 00:12:52,610
problem h蓹ll.

260
00:12:52,610 --> 00:12:53,360
Siz giri艧 var.

261
00:12:53,360 --> 00:12:54,318
V蓹 n蓹tic蓹l蓹r var.

262
00:12:54,318 --> 00:12:56,560
V蓹 bir n枚v var
ortada alqoritm.

263
00:12:56,560 --> 00:12:59,830
>> Alqoritml蓹r, 艧眉bh蓹siz ki, ola bil蓹r
proqram t蓹tbiq,

264
00:12:59,830 --> 00:13:02,900
biz pseudocode 枚t蓹n h蓹ft蓹 g枚rd眉m kimi
v蓹 biz faktiki kodu il蓹 g枚r蓹c蓹ksiniz kimi

265
00:13:02,900 --> 00:13:03,490
bu h蓹ft蓹.

266
00:13:03,490 --> 00:13:06,430
V蓹 bel蓹 bir compiler h蓹qiq蓹t蓹n yaln谋z
daxili alqoritml蓹r bir s谋ra var

267
00:13:06,430 --> 00:13:10,060
Bunun bilirik ki, nec蓹
x眉susi a莽ar s枚zl蓹r 莽evirm蓹k,

268
00:13:10,060 --> 00:13:12,180
蓹sas v蓹 printf kimi,
v蓹 ba艧qalar谋 ki, biz yaln谋z

269
00:13:12,180 --> 00:13:17,620
adet s谋f谋r n眉mun蓹l蓹ri g枚rd眉m v蓹
olanlar谋 ki Intel daxilind蓹 v蓹 dig蓹r CPU'lar

270
00:13:17,620 --> 00:13:20,020
h蓹qiq蓹t蓹n anlay谋r.

271
00:13:20,020 --> 00:13:22,460
Bel蓹 ki, nec蓹 biz bu etm蓹liy蓹m?

272
00:13:22,460 --> 00:13:24,470
Harada biz compiler al谋ram?

273
00:13:24,470 --> 00:13:26,400
>> Bizim 蓹n burada Mac v蓹 ya PC var.

274
00:13:26,400 --> 00:13:29,152
V蓹 Mac OS 莽al谋艧an, v蓹 ya edirik
Windows v蓹 ya Linux, v蓹 ya Solaris,

275
00:13:29,152 --> 00:13:30,860
v蓹 ya dig蓹r h蓹r hans谋 bir say谋
蓹m蓹liyyat sisteml蓹ri.

276
00:13:30,860 --> 00:13:32,568
V蓹 h蓹qiq蓹t蓹n, biz bil蓹r
internet 眉z蓹rind蓹 莽谋xmaq

277
00:13:32,568 --> 00:13:35,710
v蓹 compiler yukle
Mac v蓹 ya PC 眉莽眉n

278
00:13:35,710 --> 00:13:37,360
x眉susi 蓹m蓹liyyat sistemi 眉莽眉n.

279
00:13:37,360 --> 00:13:39,617
Amma biz b眉t眉n olacaq
m眉xt蓹lif pages, bel蓹 dan谋艧maq.

280
00:13:39,617 --> 00:13:41,450
Biz bir az var ediyorum
m眉xt蓹lif konfiqurasiyalar谋.

281
00:13:41,450 --> 00:13:43,210
V蓹 h蓹r 艧eyi eyni i艧l蓹m蓹y蓹c蓹k.

282
00:13:43,210 --> 00:13:45,280
V蓹 h蓹qiq蓹t蓹n, bu g眉n
istifad蓹 etm蓹yin biz蓹 bir 莽ox

283
00:13:45,280 --> 00:13:47,516
yaln谋z bizim noutbuk 莽al谋艧谋r proqram.

284
00:13:47,516 --> 00:13:49,390
茝ksin蓹, biz bir 艧ey istifad蓹
Bir brauzer kimi ki,

285
00:13:49,390 --> 00:13:52,930
Biz蓹 daxil olmaq 眉莽眉n imkan verir web-based
bulud applications.

286
00:13:52,930 --> 00:13:55,630
V蓹 sonra bu d枚vr,
biz m蓹hz bunu ed蓹c蓹yik.

287
00:13:55,630 --> 00:13:59,660
Biz 蓹riz蓹 yazacaq v蓹 ya
software, C kod deyil istifad蓹

288
00:13:59,660 --> 00:14:02,860
lakin Python kimi dig蓹r dill蓹r v蓹
bulud run JavaScript.

289
00:14:02,860 --> 00:14:05,860
>> V蓹 biz 枚z眉m眉z眉 bunu
semestr 蓹rzind蓹

290
00:14:05,860 --> 00:14:11,890
h蓹qiq蓹t蓹n bir bulud-based istifad蓹 ed蓹c蓹k
CS50 IDE kimi tan谋nan m眉hit.

291
00:14:11,890 --> 00:14:16,030
Bu web-based proqramla艧d谋rma var
蓹traf m眉hit, v蓹 ya entegre inki艧af

292
00:14:16,030 --> 00:14:20,610
蓹traf m眉hit, IDE, b蓹zi 眉st眉n in艧a
Cloud 9 adl谋 a莽谋q m蓹nb蓹 proqram.

293
00:14:20,610 --> 00:14:22,966
V蓹 biz b蓹zi pedaqoji etdik
bu simplifications

294
00:14:22,966 --> 00:14:25,840
m眉蓹yy蓹n x眉susiyy蓹tl蓹ri gizl蓹tm蓹k kimi
biz ehtiyac yoxdur ilk h蓹ft蓹,

295
00:14:25,840 --> 00:14:27,770
sonra siz
onlar谋 a艧kar v蓹 bunu 蓹n

296
00:14:27,770 --> 00:14:29,400
bir 艧ey 蓹traf m眉hit il蓹 ist蓹diyiniz.

297
00:14:29,400 --> 00:14:32,470
>> V蓹 bu, 莽ox, biz蓹 imkan verir
m眉蓹yy蓹n proqram pre-qura艧d谋rma.

298
00:14:32,470 --> 00:14:35,330
qondarma CS50 kimi 艧eyl蓹r
biz tezlikl蓹 g枚r蓹c蓹ksiniz kitabxana,

299
00:14:35,330 --> 00:14:39,210
b蓹zi C bizi t蓹min edir
蓹lav蓹 funksionall谋q.

300
00:14:39,210 --> 00:14:44,392
Bel蓹 ki, siz getm蓹k 蓹g蓹r, n蓹tic蓹 etibaril蓹, CS50.io,
Siz daxil istenir

301
00:14:44,392 --> 00:14:46,350
v蓹 n蓹 yaratmaq d蓹f蓹
Pulsuz 眉莽眉n bir haqq-hesab,

302
00:14:46,350 --> 00:14:52,150
Bir daxil olacaq
莽ox bu kimi g枚r眉n眉r m眉hit.

303
00:14:52,150 --> 00:14:53,760
>> 陌ndi bu default rejimind蓹dir.

304
00:14:53,760 --> 00:14:55,650
H蓹r 艧ey g枚z蓹l v蓹
Ekranda parlaq.

305
00:14:55,650 --> 00:14:57,941
Bizim bir 莽ox bir v蓹rdi艧 var
var CS50 par莽a 眉z蓹rind蓹 i艧l蓹yir

306
00:14:57,941 --> 00:14:59,150
莽ox gec gec蓹.

307
00:14:59,150 --> 00:15:02,400
V蓹 bel蓹 ki, b蓹zi tercih ed蓹
bel蓹 dan谋艧maq, gec蓹 rejimi 莽evirm蓹k.

308
00:15:02,400 --> 00:15:05,550
>> Lakin, n蓹tic蓹d蓹, siz n蓹 ist蓹yirik
CS50 IDE 蓹rzind蓹 g枚rm蓹k olacaq

309
00:15:05,550 --> 00:15:08,340
眉莽 f蓹rqli areas-- edir
sol harada sah蓹si

310
00:15:08,340 --> 00:15:12,604
Sizin fayllar谋 olacaq
bulud, sa臒 眉st sah蓹si

311
00:15:12,604 --> 00:15:14,270
harada code d眉zenlenebilir olacaq.

312
00:15:14,270 --> 00:15:16,650
Siz a莽maq ed蓹 bil蓹rsiniz
h蓹r hans谋 bir proqram 眉莽眉n f蓹rdi Ni艧anlar

313
00:15:16,650 --> 00:15:19,670
Siz daxilind蓹 bu d枚vr yazmaq
ki, sa臒 眉st k眉nc眉nd蓹 edir.

314
00:15:19,670 --> 00:15:23,070
V蓹 sonra 蓹n arcanely,
v蓹 h蓹l蓹 g眉cl眉,

315
00:15:23,070 --> 00:15:26,610
bu 艧ey olacaq
bir terminal p蓹nc蓹r蓹 kimi tan谋nan a艧a臒谋.

316
00:15:26,610 --> 00:15:29,450
>> Bu k枚hn蓹 m蓹kt蓹b
Command Line Interface,

317
00:15:29,450 --> 00:15:32,240
v蓹 ya CLI ki, imkan verir
Siz 蓹mrl蓹ri icra etm蓹k

318
00:15:32,240 --> 00:15:35,260
Bu halda komp眉ter 眉莽眉n d蓹,
bulud komp眉ter

319
00:15:35,260 --> 00:15:39,090
kodu t蓹rtib kimi 艧eyl蓹r
m蓹nb蓹 kodu ma艧谋n kodu,

320
00:15:39,090 --> 00:15:43,600
Sizin proqramlar谋 莽al谋艧t谋rmak v蓹 ya ba艧lamaq 眉莽眉n
web server, v蓹 ya veril蓹nl蓹r bazas谋 daxil olmaq 眉莽眉n,

321
00:15:43,600 --> 00:15:47,454
v蓹 dig蓹r texnika h蓹r hans谋 bir say谋
biz uzun 蓹vv蓹l istifad蓹 ba艧lamaq laz谋md谋r ki.

322
00:15:47,454 --> 00:15:49,370
Amma orada almaq 眉莽眉n, biz ist蓹yirik
h蓹qiq蓹t蓹n gedir

323
00:15:49,370 --> 00:15:51,240
online getm蓹k v蓹 oynayan ba艧lamaq 眉莽眉n.

324
00:15:51,240 --> 00:15:54,399
V蓹 bunu, ilk ed蓹k
蓹sas il蓹 kustarl谋q ba艧lamaq,

325
00:15:54,399 --> 00:15:55,940
v蓹 proqram谋n 蓹sas hiss蓹sini yaz谋n.

326
00:15:55,940 --> 00:15:59,170
V蓹 ki, funksiyas谋 istifad蓹 ed蓹k
Biz 蓹vv蓹ll蓹r istifad蓹 printf,

327
00:15:59,170 --> 00:16:01,050
sad蓹c蓹 bir 艧ey dem蓹k.

328
00:16:01,050 --> 00:16:04,910
>> Bel蓹 ki, burada m蓹n CS50 IDE daxilind蓹 art谋q deyil蓹m.

329
00:16:04,910 --> 00:16:05,930
M蓹n 蓹vv蓹lc蓹d蓹n daxil etdik.

330
00:16:05,930 --> 00:16:07,360
M蓹n tam p蓹nc蓹r蓹 n眉mayi艧.

331
00:16:07,360 --> 00:16:09,670
Bel蓹 ki, son n蓹tic蓹d蓹, siz
莽ox 枚n眉m眉zd蓹ki probleml蓹ri

332
00:16:09,670 --> 00:16:12,960
ox艧ar ad谋mlar谋 ki
online s蓹n蓹dl蓹ri t蓹min ed蓹c蓹k.

333
00:16:12,960 --> 00:16:16,360
Bel蓹 ki, narahat ehtiyac yoxdur
h蓹r ki莽ik texniki add谋m udma

334
00:16:16,360 --> 00:16:17,730
M蓹n bu g眉n burada ki.

335
00:16:17,730 --> 00:16:19,222
>> Amma bu kimi bir ekran almaq laz谋md谋r.

336
00:16:19,222 --> 00:16:20,430
M蓹n gec蓹 rejimi olmaq n蓹.

337
00:16:20,430 --> 00:16:22,944
V蓹 h蓹r 艧ey 艧adlanmaq bil蓹r
gec蓹 rejimi aradan t蓹r蓹find蓹n.

338
00:16:22,944 --> 00:16:24,860
V蓹 sonunda
g眉n, siz g枚rm蓹k olacaq

339
00:16:24,860 --> 00:16:30,090
fayl areas-- bu 眉莽 蓹sas
sol browser, 眉st q蓹d蓹r code Ni艧anlar,

340
00:16:30,090 --> 00:16:32,430
v蓹 alt谋ndak谋 terminal p蓹nc蓹r蓹.

341
00:16:32,430 --> 00:16:34,890
>> M蓹n蓹 davam ed蓹k
m蓹nim ilk proqram yazmaq.

342
00:16:34,890 --> 00:16:42,300
M蓹n preemptively Fayl getm蓹k 眉莽眉n gedir蓹m
Edin v蓹 hello.c kimi qeyd edin.

343
00:16:42,300 --> 00:16:46,850
H蓹qiq蓹t蓹n, Konvensiya t蓹r蓹find蓹n, h蓹r hans谋 bir proqram biz
C dilind蓹 yaz谋l谋 yazmaq

344
00:16:46,850 --> 00:16:49,739
bir 艧ey ad谋na olmal谋d谋r
Konvensiya t蓹r蓹find蓹n dot c.

345
00:16:49,739 --> 00:16:53,030
M蓹n, 莽眉nki hello.c ad gedir蓹m
M蓹n d眉nyaya salam dem蓹k ist蓹yir蓹m.

346
00:16:53,030 --> 00:16:54,820
陌ndi zoom gedir蓹m
h蓹yata v蓹 Saxla bas谋n.

347
00:16:54,820 --> 00:16:58,180
M蓹n indi burada b眉t眉n bir ni艧an谋 var
olan I kodu yaz谋l谋 ba艧laya bil蓹rsiniz.

348
00:16:58,180 --> 00:16:59,490
>> Bu t蓹rtib etm蓹k niyy蓹tind蓹 deyil.

349
00:16:59,490 --> 00:17:00,300
Bu he莽 bir 艧ey dem蓹kdir.

350
00:17:00,300 --> 00:17:02,750
M蓹n 莽evrilir h蓹tta 蓹g蓹r
adet s谋f谋r v蓹 olanlar谋 bu,

351
00:17:02,750 --> 00:17:05,390
CPU he莽 bir gedir
fikir 蓹traf谋nda neler.

352
00:17:05,390 --> 00:17:14,170
M蓹n x蓹tl蓹ri yazmaq 蓹g蓹r Amma uy臒un yoxdur
C conventions-- C olan il蓹,

353
00:17:14,170 --> 00:17:20,150
Yen蓹 d蓹, bu kimi sintaksis il蓹 language--
M蓹n var v蓹 bu, salam printf v眉cuda

354
00:17:20,150 --> 00:17:22,210
rahat kazan谋lm谋艧
zamanla bunu.

355
00:17:22,210 --> 00:17:24,510
M蓹n M蓹n d眉艧眉nm眉r蓹m
h蓹r hans谋 bir m蓹tb蓹蓹 s蓹hvl蓹r.

356
00:17:24,510 --> 00:17:27,910
>> Amma daim, ilk
d蓹f蓹 bunu, siz olacaq.

357
00:17:27,910 --> 00:17:31,090
M蓹n n蓹 haqq谋nda am n蓹 莽ox bil蓹r
d蓹 sizin 眉莽眉n ilk d蓹f蓹 i艧 deyil.

358
00:17:31,090 --> 00:17:33,610
V蓹 m眉k蓹mm蓹l OK
陌ndi, 莽眉nki siz

359
00:17:33,610 --> 00:17:37,662
Yaln谋z yenilik bir 莽ox g枚r蓹 bil蓹rsiniz,
lakin zaman ke莽dikc蓹 tan谋艧 d蓹f蓹

360
00:17:37,662 --> 00:17:39,870
bu 蓹traf m眉hit il蓹 v蓹
Bu dil, v蓹 ba艧qalar谋

361
00:17:39,870 --> 00:17:42,370
h蓹r 艧eyi g枚rm蓹k 眉莽眉n ba艧lamaq laz谋md谋r ki,
do臒ru v蓹 ya yanl谋艧 ya var.

362
00:17:42,370 --> 00:17:44,369
>> Bu n蓹dir
t蓹dris yolda艧lar谋 v蓹 蓹lb蓹tt蓹

363
00:17:44,369 --> 00:17:48,780
k枚m蓹k莽il蓹ri art谋q vaxt bel蓹 yax艧谋 almaq
Sizin kodu s蓹hvl蓹r v蓹 ya hatalar谋 tespit.

364
00:17:48,780 --> 00:17:52,110
Amma ki, iddia var
Bu kodu he莽 bir bugs var.

365
00:17:52,110 --> 00:17:53,990
M蓹n indi bu proqram run etm蓹k ist蓹yir蓹m.

366
00:17:53,990 --> 00:17:57,440
>> 陌ndi 枚z Mac v蓹 ya PC, m蓹n deyil蓹m
ikiqat t谋klayarak ni艧anlar v蓹rdi艧

367
00:17:57,440 --> 00:17:59,350
M蓹n b蓹zi proqram 莽al谋艧t谋rmak 眉莽眉n ist蓹diyiniz zaman.

368
00:17:59,350 --> 00:18:01,080
Amma burada model deyil.

369
00:18:01,080 --> 00:18:04,570
CS50 IDE Bu m眉hitd蓹, edir.

370
00:18:04,570 --> 00:18:07,192
Biz bir 蓹m蓹liyyat istifad蓹 olunur
Linux adl谋 sistemi.

371
00:18:07,192 --> 00:18:09,900
Linux ba艧qa xat谋rladan
蓹m蓹liyyat sistemi, 眉mumiyy蓹tl蓹, m蓹lum

372
00:18:09,900 --> 00:18:10,850
Unix kimi.

373
00:18:10,850 --> 00:18:16,340
V蓹 Linux x眉susil蓹 tan谋n谋r
bir Command Line Environment, CLI olan.

374
00:18:16,340 --> 00:18:20,070
陌ndi biz bir x眉susi istifad蓹 etdiyiniz
Linux l蓹zz蓹t Ubuntu 莽a臒谋r谋b.

375
00:18:20,070 --> 00:18:22,770
V蓹 Ubuntu sad蓹c蓹 deyil
Linux m眉蓹yy蓹n versiyas谋.

376
00:18:22,770 --> 00:18:27,900
>> Lakin bu Linux-nin bu g眉n h蓹qiq蓹t蓹n
qrafik istifad蓹莽i interfeys il蓹 g蓹lir.

377
00:18:27,900 --> 00:18:30,360
V蓹 biz ba艧谋na bir
Burada istifad蓹 web-based.

378
00:18:30,360 --> 00:18:32,735
Bel蓹 ki, bu h蓹tta ola bil蓹r
bir 艧ey az f蓹rqli

379
00:18:32,735 --> 00:18:35,310
脰z眉n眉z ola bil蓹r
g枚r眉ld眉 v蓹 ya ke莽mi艧d蓹 ax谋r.

380
00:18:35,310 --> 00:18:37,910
>> M蓹n ir蓹li getm蓹k 眉莽眉n gedir蓹m
indi v蓹 a艧a臒谋dak谋.

381
00:18:37,910 --> 00:18:40,950
M蓹n hello.c kimi bu fayl谋 xilas etdik.

382
00:18:40,950 --> 00:18:47,350
M蓹n ir蓹li getm蓹k 眉莽眉n gedir蓹m v蓹
n枚v眉 clanghello.c cingilti So

383
00:18:47,350 --> 00:18:49,850
C dili 眉莽眉n bir compiler edir.

384
00:18:49,850 --> 00:18:51,952
Bu 蓹vv蓹lc蓹d蓹n qura艧d谋r谋lm谋艧 var CS50 IDE.

385
00:18:51,952 --> 00:18:54,910
V蓹 tamamil蓹 download v蓹
脰z Mac v蓹 ya PC bu edin.

386
00:18:54,910 --> 00:18:57,910
>> Amma, yen蓹 d蓹, siz b眉t眉n olmazd谋
pre-konfiqurasiya sizin 眉莽眉n h蓹yata.

387
00:18:57,910 --> 00:19:00,940
陌ndi Bel蓹 ki, m蓹n yaln谋z deyil蓹m
clanghello.c 莽al谋艧t谋rmak 眉莽眉n gedir.

388
00:19:00,940 --> 00:19:03,240
V蓹 indi bu sintaksis qeyd
burada n蓹hay蓹t olacaq

389
00:19:03,240 --> 00:19:06,930
M蓹n bir Ben o dem蓹kdir ki, h蓹yata
qovluq v蓹 ya kataloq 陌艧 莽a臒谋r谋b.

390
00:19:06,930 --> 00:19:11,030
Bu dollar i艧ar蓹si yaln谋z konvensiya deyil
m蓹nas谋, burada komutlar谋 yaz谋n.

391
00:19:11,030 --> 00:19:14,560
>> Bu, sad蓹c蓹, bir tez deyirl蓹r n蓹
Konvensiyan谋n dollar 蓹lam蓹tidir.

392
00:19:14,560 --> 00:19:19,130
V蓹 m蓹n indi ir蓹li getm蓹k v蓹 蓹g蓹r bas谋n
Daxil edin, he莽 bir 艧ey ba艧 g枚r眉n眉r.

393
00:19:19,130 --> 00:19:20,930
Amma h蓹qiq蓹t蓹n yax艧谋 bir 艧ey deyil.

394
00:19:20,930 --> 00:19:23,650
az olur
ekran, daha 莽ox

395
00:19:23,650 --> 00:19:26,710
Sizin indeksi do臒ru olmaq,
蓹n az谋 syntactically.

396
00:19:26,710 --> 00:19:29,120
>> M蓹n bu almaq ist蓹yirsinizs蓹 Bel蓹 ki
proqram, m蓹n n蓹 etm蓹liy蓹m?

397
00:19:29,120 --> 00:19:33,770
B蓹li, bu 莽谋x谋r ki,
Konvensiya t蓹r蓹find蓹n default ad谋

398
00:19:33,770 --> 00:19:38,854
Bir m眉蓹yy蓹n deyil zaman proqramlar谋
Proqram yaln谋z a.out 眉莽眉n ad.

399
00:19:38,854 --> 00:19:41,270
d蓹 bu sintaksis, siz laz谋md谋r
uzun 蓹vv蓹l il蓹 tan谋艧.

400
00:19:41,270 --> 00:19:47,500
>> Dot yaln谋z hey, CS50 dem蓹kdir do臒ramaq
IDE, a.out adl谋 proqram run

401
00:19:47,500 --> 00:19:49,400
ki, m蓹nim cari kataloq daxilind蓹 var.

402
00:19:49,400 --> 00:19:51,520
Bu dot cari kataloq dem蓹kdir.

403
00:19:51,520 --> 00:19:55,040
V蓹 biz n蓹 kimi dig蓹r ard谋c谋ll谋臒谋 g枚r蓹c蓹ksiniz
simvol uzun 蓹vv蓹l dem蓹kdir.

404
00:19:55,040 --> 00:19:58,430
>> Bel蓹 ki, burada biz salam d眉nya daxil edin, getm蓹k.

405
00:19:58,430 --> 00:20:00,080
V蓹 n蓹 oldu ki, g枚r蓹c蓹ksiniz?

406
00:20:00,080 --> 00:20:01,580
Bu salam d眉nya 莽ap etm蓹di yaln谋z.

407
00:20:01,580 --> 00:20:05,990
O, h蓹m莽inin k枚莽眉r眉l眉b
n枚vb蓹ti line kursor.

408
00:20:05,990 --> 00:20:07,160
>> V蓹 niy蓹 n蓹 idi?

409
00:20:07,160 --> 00:20:12,400
biz 蓹vv蓹l yazd谋臒谋 kodu n蓹 idi
ki, t蓹min kursor ver蓹c蓹kl蓹rini ifad蓹

410
00:20:12,400 --> 00:20:14,882
n枚vb蓹ti line getm蓹k?

411
00:20:14,882 --> 00:20:16,840
t蓹xmin蓹n Funny 艧ey
komp眉ter yaln谋z olacaq edir

412
00:20:16,840 --> 00:20:18,570
s枚z眉n n蓹 siz bunu dem蓹k n蓹.

413
00:20:18,570 --> 00:20:26,050
>> Bel蓹 ki, salam printf dem蓹k 蓹g蓹r,
verg眉l, m蓹kan, d眉nya, yax谋n quote,

414
00:20:26,050 --> 00:20:29,090
bu s枚z眉n yaln谋z olacaq
bu simvol 莽ap.

415
00:20:29,090 --> 00:20:31,980
Amma bu x眉susi xarakter idi
sonunda, geri, backslash n.

416
00:20:31,980 --> 00:20:34,230
V蓹 t蓹min budur
xarakter getdi ki,

417
00:20:34,230 --> 00:20:36,570
Ekran谋n n枚vb蓹ti line.

418
00:20:36,570 --> 00:20:38,097
>> 茝slind蓹, m蓹n蓹 getm蓹k v蓹 bunu bildirin.

419
00:20:38,097 --> 00:20:39,430
M蓹n蓹 ir蓹li getm蓹k v蓹 bu silm蓹k ed蓹k.

420
00:20:39,430 --> 00:20:41,180
陌ndi ki, qeyd
M蓹nim ekran谋n 眉st var

421
00:20:41,180 --> 00:20:42,890
bir az q谋rm谋z谋 i艧谋q da
ifad蓹 tab,

422
00:20:42,890 --> 00:20:45,047
hey, sizin fayl xilas etdik.

423
00:20:45,047 --> 00:20:47,880
M蓹n n蓹zar蓹t davam gedir蓹m
S v蓹 ya command S, fayl谋 qeyd edin.

424
00:20:47,880 --> 00:20:51,130
陌ndi an ya艧谋l getdi goes--.

425
00:20:51,130 --> 00:20:53,760
V蓹 indi geri var
yaln谋z yax谋n icon olan.

426
00:20:53,760 --> 00:21:01,860
>> 陌ndi yenid蓹n clanghello.c varsa,
, Dot 莽izgi, a.out, daxil edin,

427
00:21:01,860 --> 00:21:04,110
Siz h蓹l蓹 d蓹 i艧l蓹yib ki, g枚r眉rs眉n眉z.

428
00:21:04,110 --> 00:21:06,020
Amma arguably bir az arabas谋 var.

429
00:21:06,020 --> 00:21:08,714
Hal-haz谋rda, m蓹nim prompt-- i艧,
v蓹 sonra dollar i艧ar蓹si,

430
00:21:08,714 --> 00:21:10,880
v蓹 sonra m蓹nim faktiki prompt--
b眉t眉n eyni x蓹tt edir.

431
00:21:10,880 --> 00:21:14,540
Bel蓹 ki, bu, 蓹lb蓹tt蓹, bir estetik bug,
h蓹tta bu, h蓹qiq蓹t蓹n m蓹ntiqi s蓹hv deyil.

432
00:21:14,540 --> 00:21:16,250
>> Bel蓹 ki, m蓹n yaln谋z n蓹 geri gedir蓹m.

433
00:21:16,250 --> 00:21:18,560
M蓹n a.out t蓹krar gedir蓹m.

434
00:21:18,560 --> 00:21:22,710
M蓹n 蓹lav蓹 etdik ed蓹k
newline xarakter geri.

435
00:21:22,710 --> 00:21:24,280
M蓹n fayl xilas etdik.

436
00:21:24,280 --> 00:21:31,630
>> M蓹n a.out t蓹krar gedir蓹m and--
dammit, bir s蓹hv, s蓹hv, y蓹ni bir s蓹hv.

437
00:21:31,630 --> 00:21:35,020
Bel蓹 bug ki, h蓹tta baxmayaraq ki
M蓹n n orada backslash 蓹lav蓹

438
00:21:35,020 --> 00:21:41,180
yenid蓹n xilas proqram yenid蓹n qa莽d谋
davran谋艧 eyni idi.

439
00:21:41,180 --> 00:21:42,640
N蓹 ola bil蓹r?

440
00:21:42,640 --> 00:21:43,910
>> M蓹n, bir add谋m itkin al谋ram?

441
00:21:43,910 --> 00:21:47,620
Bu m眉h眉m add谋m daha 蓹vv蓹l var idi ki,
Siz m蓹nb蓹 kodu d蓹yi艧dirm蓹k zaman to--,

442
00:21:47,620 --> 00:21:49,610
bu da ax谋r 莽谋x谋r
compiler vasit蓹sil蓹

443
00:21:49,610 --> 00:21:51,102
daha yeni ma艧谋n kodunu bel蓹.

444
00:21:51,102 --> 00:21:52,810
V蓹 ma艧谋n indeksi,
adet s谋f谋r v蓹 olanlar谋,

445
00:21:52,810 --> 00:21:56,260
Dem蓹k olar ki, eyni olacaq, lakin
m眉k蓹mm蓹l, bel蓹 ki, biz laz谋md谋r, 莽眉nki,

446
00:21:56,260 --> 00:21:57,510
蓹lb蓹tt蓹 ki, yeni x蓹tt.

447
00:21:57,510 --> 00:22:02,640
>> M蓹n ehtiyac gedir蓹m, bu d眉zeltmek 眉莽眉n
Daxil, dot clanghello.c t蓹krar etm蓹k

448
00:22:02,640 --> 00:22:03,800
, A.out do臒ramaq.

449
00:22:03,800 --> 00:22:08,402
陌ndi, salam d眉nya geri
M蓹n g枚zl蓹m蓹k harada olmaq.

450
00:22:08,402 --> 00:22:09,610
Bel蓹 ki, bu b眉t眉n g枚z蓹l v蓹 yax艧谋.

451
00:22:09,610 --> 00:22:13,150
Amma a.out bir 眉莽眉n olduqca axmaq ad谋
proqram, bu olur, baxmayaraq ki,

452
00:22:13,150 --> 00:22:16,530
tarixi s蓹b蓹bl蓹r蓹 g枚r蓹,
montaj n蓹tic蓹l蓹r dem蓹kdir ismar谋clar谋.

453
00:22:16,530 --> 00:22:20,780
>> Amma m蓹n蓹 burada ir蓹li ged蓹k
v蓹 f蓹rqli bunu.

454
00:22:20,780 --> 00:22:24,760
M蓹n salam d眉nya proqram谋 ist蓹yir蓹m
h蓹qiq蓹t蓹n salam adlan谋r.

455
00:22:24,760 --> 00:22:28,320
Bel蓹 ki, bir icon idi m蓹nim
desktop, bu a.out olmaz.

456
00:22:28,320 --> 00:22:29,730
Bu salam adland谋rmaq olard谋.

457
00:22:29,730 --> 00:22:33,660
>> Bel蓹 ki, bunu 莽谋x谋r
Cingilti ki, bir 莽ox proqramlar kimi,

458
00:22:33,660 --> 00:22:37,980
, Command line d蓹lill蓹ri d蓹st蓹kl蓹yir
v蓹 ya bayraqlar谋, v蓹 ya a莽arlar谋,

459
00:22:37,980 --> 00:22:39,600
sad蓹c蓹 onun davran谋艧 t蓹sir edir.

460
00:22:39,600 --> 00:22:45,160
X眉susil蓹, cingilti bir dash o d蓹st蓹kl蓹yir
sonra ikinci s枚z edir bayraq.

461
00:22:45,160 --> 00:22:48,190
Bu halda, m蓹n 枚zba艧谋na laz谋md谋r,
lakin 蓹sasl谋, salam 莽a臒谋r谋r谋q.

462
00:22:48,190 --> 00:22:50,710
Amma bir 艧ey z蓹ng ed蓹 bil蓹r
M蓹n a.out istisna olmaqla, ist蓹diyiniz

463
00:22:50,710 --> 00:22:52,390
daha n枚qt蓹sind蓹 ba艧qa olard谋.

464
00:22:52,390 --> 00:22:55,640
>> V蓹 sonra yaln谋z ad谋n谋 daxil
fayl I t蓹rtib etm蓹k ist蓹yir蓹m.

465
00:22:55,640 --> 00:22:59,190
Bel蓹 ki, indi h蓹tta 蓹vv蓹lind蓹 baxmayaraq
M蓹n h蓹l蓹 cingilti var komanda,

466
00:22:59,190 --> 00:23:01,410
komanda sonunda
M蓹n h蓹l蓹 fayl var,

467
00:23:01,410 --> 00:23:05,520
陌ndi bu command line var
d蓹lill蓹r dey蓹r蓹k bu bayraqlar谋,

468
00:23:05,520 --> 00:23:11,180
oh, yolu il蓹, 莽谋x谋艧-o, bir fayl
Biz default a.out, salam 莽a臒谋r谋b.

469
00:23:11,180 --> 00:23:13,810
>> M蓹n hit 蓹g蓹r, he莽 bir 艧ey indi daxil edin
ba艧 g枚r眉n眉r.

470
00:23:13,810 --> 00:23:17,900
V蓹 h蓹l蓹, indi salam dot 莽izgi ed蓹 bil蓹rsiniz.

471
00:23:17,900 --> 00:23:19,089
Bel蓹 ki, eyni proqram.

472
00:23:19,089 --> 00:23:21,380
adet s谋f谋r v蓹 olanlar谋
g眉n眉n sonunda eyni.

473
00:23:21,380 --> 00:23:24,210
>> Lakin onlar iki ist蓹yirik
m眉xt蓹lif fayllar var a.out,

474
00:23:24,210 --> 00:23:26,490
ilk versiyas谋
v蓹 yaln谋z gic-gic adl谋

475
00:23:26,490 --> 00:23:30,250
v蓹 indi salam olan bir 莽ox
bir proqram 眉莽眉n daha 莽ekici ad谋.

476
00:23:30,250 --> 00:23:33,195
Amma vicdanla, m蓹n he莽 vaxt am
yen蓹 bu xat谋rlay谋ram gedir,

477
00:23:33,195 --> 00:23:34,070
v蓹 yenid蓹n v蓹 yenid蓹n.

478
00:23:34,070 --> 00:23:36,411
V蓹 h蓹qiq蓹t蓹n, biz yazmaq
daha m眉r蓹kk蓹b proqramlar谋,

479
00:23:36,411 --> 00:23:38,160
sen 蓹mrl蓹ri
yazmaq 眉莽眉n gedir

480
00:23:38,160 --> 00:23:40,920
h蓹tta almaq 眉莽眉n gedir
daha h蓹l蓹 m眉r蓹kk蓹b.

481
00:23:40,920 --> 00:23:41,940
>> V蓹 bel蓹 narahat deyil.

482
00:23:41,940 --> 00:23:46,220
Bel蓹 莽谋x谋r ki, insanlar 蓹vv蓹l
Biz蓹 莽ox onlar h蓹yata

483
00:23:46,220 --> 00:23:47,530
Bu eyni problem var idi.

484
00:23:47,530 --> 00:23:50,900
Onlar da olan z枚vq verm蓹di
, Kifay蓹t q蓹d蓹r uzun, gizli komutlar谋 yaz谋n

485
00:23:50,900 --> 00:23:52,200
Dursun onlar谋 xat谋rlay谋ram.

486
00:23:52,200 --> 00:23:56,070
V蓹 bizd蓹n 蓹vv蓹l insanlar etdik
daha asan dig蓹r proqramlar谋

487
00:23:56,070 --> 00:23:57,670
proqram t蓹rtib etm蓹k.

488
00:23:57,670 --> 00:24:01,609
>> V蓹 h蓹qiq蓹t蓹n, bel蓹 bir
proqram Make adlan谋r.

489
00:24:01,609 --> 00:24:03,150
M蓹n ir蓹li getm蓹k v蓹 bunu gedir蓹m.

490
00:24:03,150 --> 00:24:05,691
M蓹n h蓹r 艧eyi geri gedir蓹m m蓹n
Yaln谋z bu 艧蓹kild蓹 idi.

491
00:24:05,691 --> 00:24:07,690
M蓹n蓹 LS yaz谋n ed蓹k.

492
00:24:07,690 --> 00:24:10,980
V蓹 眉莽 g枚r蓹c蓹ksiniz h蓹r 艧ey蓹
a.out, v蓹 bir ulduz, salam

493
00:24:10,980 --> 00:24:12,810
bir ulduz, v蓹 hello.c v蓹.

494
00:24:12,810 --> 00:24:14,730
脺mid edir蓹m ki, bu olmal谋d谋r
Bir az intuitiv olmaq

495
00:24:14,730 --> 00:24:18,220
kimi 蓹vv蓹ll蓹r var idi insofar
Bu i艧 he莽 bir 艧ey.

496
00:24:18,220 --> 00:24:21,240
M蓹n he莽 bir 艧ey yox idi
biz sinif a莽谋lm谋艧 q蓹d蓹r yaratm谋艧d谋r.

497
00:24:21,240 --> 00:24:22,840
>> M蓹n hello.c yaratm谋艧d谋r.

498
00:24:22,840 --> 00:24:24,544
M蓹n onu t蓹rtib v蓹 a.out 莽a臒谋r谋b.

499
00:24:24,544 --> 00:24:27,460
V蓹 sonra m蓹n bir az yenid蓹n t蓹rtib
f蓹rqli v蓹 salam adland谋r谋b.

500
00:24:27,460 --> 00:24:32,830
M蓹n bu kataloq 眉莽 fayllar谋,
陌艧 adlanan bu qovluqda.

501
00:24:32,830 --> 00:24:35,005
陌ndi m蓹n d蓹 g枚r蓹 bil蓹rsiniz
M蓹n, h蓹qiq蓹t蓹n, zoom 蓹g蓹r.

502
00:24:35,005 --> 00:24:37,530
>> M蓹n burada ki莽iltm蓹k 茝g蓹r
ki, sa臒 眉st t蓹r蓹fd蓹n baxmaq

503
00:24:37,530 --> 00:24:39,940
k眉nc v蓹d kimi sol
Ekran谋n t蓹r蓹fd蓹n

504
00:24:39,940 --> 00:24:42,990
h蓹mi艧蓹 g枚st蓹rm蓹k niyy蓹tind蓹dir
Sizin hesab var, n蓹 var

505
00:24:42,990 --> 00:24:44,790
CS50 IDE daxilind蓹.

506
00:24:44,790 --> 00:24:46,680
V蓹 眉莽 fayllar谋 var.

507
00:24:46,680 --> 00:24:49,070
>> M蓹n salam v蓹 a.out xilas olmaq ist蓹yir蓹m.

508
00:24:49,070 --> 00:24:51,275
V蓹 siz bil蓹r
, Daxil蓹n siz t蓹s蓹vv眉r

509
00:24:51,275 --> 00:24:53,400
n蓹zar蓹t klik sort bil蓹r
v蓹 ya sa臒 bu bas谋n.

510
00:24:53,400 --> 00:24:54,590
Bu ki莽ik menyu a莽谋l谋r.

511
00:24:54,590 --> 00:24:57,170
Siz fayl y眉kl蓹y蓹 bil蓹rsiniz, run
Bu, 枚nizleme, yenileyin, ad谋n谋 d蓹yi艧m蓹k,

512
00:24:57,170 --> 00:24:57,700
v蓹 ya n蓹 deyil.

513
00:24:57,700 --> 00:25:00,260
>> M蓹n yaln谋z silm蓹k bil蓹r,
v蓹 getm蓹k olard谋.

514
00:25:00,260 --> 00:25:05,260
Amma bir komanda il蓹 h蓹r 艧eyi ed蓹k
陌ndi line, bel蓹 ki, rahat almaq 眉莽眉n

515
00:25:05,260 --> 00:25:07,010
Bu v蓹 a艧a臒谋dak谋.

516
00:25:07,010 --> 00:25:12,345
M蓹n ir蓹li getm蓹k v蓹 aradan qald谋r谋lmas谋 眉莽眉n gedir蓹m
sanki rma.out yazaraq a.out.

517
00:25:12,345 --> 00:25:14,890
Bu komanda 眉莽眉n 莽谋x谋r
aradan qald谋r谋lmas谋 v蓹 ya bir 艧ey silm蓹

518
00:25:14,890 --> 00:25:16,280
aradan qald谋r谋lmas谋 v蓹 ya silm蓹k deyil.

519
00:25:16,280 --> 00:25:21,260
>> Bu, sad蓹c蓹 saxlamaq 眉莽眉n daha m眉f蓹ss蓹l RM var
B蓹zi tu艧 vuru艧lar谋n谋 v蓹 Enter d眉ym蓹sini bas谋n.

520
00:25:21,260 --> 00:25:24,707
陌ndi biz bir q蓹d蓹r olacaq
cryptically m眉nt蓹z蓹m fayl a.out 莽谋xar谋n.

521
00:25:24,707 --> 00:25:27,040
M蓹n, h蓹qiq蓹t蓹n, n蓹 bilmir蓹m
qeyri-fayl h蓹l蓹 olacaq.

522
00:25:27,040 --> 00:25:28,660
Amma aradan qald谋r谋lmas谋 眉莽眉n ist蓹yir蓹m.

523
00:25:28,660 --> 00:25:30,150
>> M蓹n yes 眉莽眉n y yaz谋n gedir蓹m.

524
00:25:30,150 --> 00:25:31,940
Yoxsa m蓹n onu yaz谋n v蓹 Enter d眉ym蓹sini bas谋n bil蓹r.

525
00:25:31,940 --> 00:25:33,440
V蓹 yen蓹, he莽 bir 艧ey g枚r眉n眉r.

526
00:25:33,440 --> 00:25:35,840
Amma, 眉mumiyy蓹tl蓹, yax艧谋 bir 艧ey deyil.

527
00:25:35,840 --> 00:25:40,490
>> M蓹n bu d蓹f蓹 LS yaz谋n,
M蓹n n蓹 g枚rm蓹k laz谋md谋r?

528
00:25:40,490 --> 00:25:44,930
脺mid edir蓹m ki, yaln谋z salam v蓹 hello.c.

529
00:25:44,930 --> 00:25:47,286
陌ndi kimi k蓹nara, siz laz谋md谋r
, Ulduz bu ulduz qeyd,

530
00:25:47,286 --> 00:25:48,660
ki, m蓹nim proqramlar谋 sonunda var.

531
00:25:48,660 --> 00:25:50,201
V蓹 onlar da ya艧谋l q蓹d蓹r g枚st蓹rir.

532
00:25:50,201 --> 00:25:53,970
Bu yaln谋z CS50 IDE yoldur
茝slind蓹 sizi cluing of

533
00:25:53,970 --> 00:25:55,280
ki, m蓹nb蓹 kodu deyil.

534
00:25:55,280 --> 00:25:58,880
Ki, bir runnable bir y眉r眉t眉lebilir deyil
Siz, h蓹qiq蓹t蓹n, 莽al谋艧t谋rabilirsiniz proqram谋

535
00:25:58,880 --> 00:26:01,020
sonra dot 莽izgi bunu, v蓹 bu ad谋 var.

536
00:26:01,020 --> 00:26:05,860
>> 陌ndi m蓹n蓹 ir蓹li getm蓹k v蓹 aradan qald谋r谋lmas谋 imkan
Bu, salam rm daxil edin m眉nt蓹z蓹m aradan qald谋r谋lmas谋

537
00:26:05,860 --> 00:26:08,010
B蓹li, salam fayl.

538
00:26:08,010 --> 00:26:11,180
陌ndi, LS yaz谋n 蓹g蓹r
geri hello.c ist蓹yirik.

539
00:26:11,180 --> 00:26:13,917
silm蓹k 眉莽眉n c蓹hd edin, sizin
faktiki m蓹nb蓹 kodu.

540
00:26:13,917 --> 00:26:16,250
x眉susiyy蓹tl蓹ri var baxmayaraq
CS50 IDE harada daxil

541
00:26:16,250 --> 00:26:19,870
Siz revision tarixi il蓹 getm蓹k olar
v蓹 vaxt谋nda 蓹g蓹r t蓹sad眉f蓹n geri

542
00:26:19,870 --> 00:26:23,660
bir 艧ey silm蓹k, n蓹z蓹r蓹 n蓹
bu komutlar谋 b蓹li v蓹 ya xeyr uy臒un olaraq,

543
00:26:23,660 --> 00:26:25,381
Siz, h蓹qiq蓹t蓹n, n蓹 etm蓹k ist蓹yir蓹m n蓹.

544
00:26:25,381 --> 00:26:27,380
M蓹n 眉st q蓹d蓹r getm蓹k 蓹g蓹r
burada k眉nc眉nd蓹 sol,

545
00:26:27,380 --> 00:26:30,696
hello.c b眉t眉n qal谋r.

546
00:26:30,696 --> 00:26:32,570
Bel蓹 d蓹st蓹l蓹ri var
dig蓹r 蓹mrl蓹ri ki,

547
00:26:32,570 --> 00:26:37,550
Linux d眉nyada h蓹yata ke莽ir蓹 bil蓹r,
biri yen蓹 olun edir.

548
00:26:37,550 --> 00:26:40,180
V蓹 biz etm蓹k olacaq
M蓹nim proqram谋 kimi edir.

549
00:26:40,180 --> 00:26:43,270
>> 茝v蓹zind蓹 cingilti bunu,
蓹v蓹zin蓹 cingilti-o bunu,

550
00:26:43,270 --> 00:26:45,860
M蓹n sad蓹c蓹 gedir蓹m
sanki salam etm蓹k yaz谋n.

551
00:26:45,860 --> 00:26:49,630
陌ndi m蓹n, qeyd
hello.c etm蓹k yazaraq deyil.

552
00:26:49,630 --> 00:26:50,910
M蓹n salam etm蓹k yazaraq edir蓹m.

553
00:26:50,910 --> 00:26:54,840
>> Bu proqram 蓹min olun
CS50 IDE, v蓹 daha 莽ox il蓹 g蓹lir

554
00:26:54,840 --> 00:26:57,090
眉mumiyy蓹tl蓹 Linux,
bir proqram

555
00:26:57,090 --> 00:26:59,120
Hello adl谋 proqram etm蓹k niyy蓹tind蓹dir.

556
00:26:59,120 --> 00:27:03,680
Bu, Konvensiyan谋n, g眉man olacaq
Bu proqram edil蓹 bil蓹r ki,

557
00:27:03,680 --> 00:27:09,030
bir m蓹nb蓹d蓹n edil蓹c蓹k olacaq
dot c bit蓹n kodu fayl hello.c.

558
00:27:09,030 --> 00:27:12,210
>> M蓹n hit 蓹g蓹r indi bildiri艧 daxil edin
icra olur komanda

559
00:27:12,210 --> 00:27:14,340
h蓹tta art谋q 蓹slind蓹
daha 蓹vv蓹l.

560
00:27:14,340 --> 00:27:16,670
biz sizin, 莽眉nki ki
枚nceden CS50 IDE 眉莽眉n

561
00:27:16,670 --> 00:27:19,878
ki, in艧a b蓹zi 蓹lav蓹 funksiyalar
biz yaln谋z h蓹l蓹 laz谋md谋r, lakin tezlikl蓹 olacaq yoxdur.

562
00:27:19,878 --> 00:27:23,470
Amma 蓹sas odur ki, h蓹yata ke莽irm蓹k 眉莽眉n
M蓹n Hello proqram var indi.

563
00:27:23,470 --> 00:27:27,080
>> M蓹n yen蓹 LS yaz谋n, m蓹n
Bir salam proqram谋m谋z var.

564
00:27:27,080 --> 00:27:32,070
M蓹n onu 莽al谋艧t谋rabilirsiniz
dot, yox, a.out do臒ramaq

565
00:27:32,070 --> 00:27:35,590
Bu b眉t眉n point, 莽眉nki
h蓹yata dot 莽izgi salam idi.

566
00:27:35,590 --> 00:27:38,089
陌ndi m蓹n salam d眉nya proqram谋.

567
00:27:38,089 --> 00:27:39,880
Bel蓹 ki, ir蓹li h蓹r蓹k蓹t,
biz yaln谋z dem蓹k olar ki, her zaman

568
00:27:39,880 --> 00:27:42,088
Bizim proqramlar谋 t蓹rtib gedir
komanda Make istifad蓹 ed蓹r蓹k.

569
00:27:42,088 --> 00:27:45,300
V蓹 sonra biz onlar谋 run olacaq
dot 莽izgi v蓹 proqram谋n ad谋.

570
00:27:45,300 --> 00:27:49,610
Amma bunu etm蓹k n蓹 d蓹rk
Siz, bir compiler 枚z眉 deyil.

571
00:27:49,610 --> 00:27:53,310
Bu, sad蓹c蓹 bir rahatl谋臒谋 proqram
ki, compiler tetiklemek 眉莽眉n nec蓹 bilir

572
00:27:53,310 --> 00:27:56,470
脰z眉n眉z istifad蓹 ed蓹 bil蓹rsiniz, bel蓹 ki, 莽al谋艧t谋rmak 眉莽眉n.

573
00:27:56,470 --> 00:28:00,220
>> Hans谋 蓹mrl蓹ri m枚vcuddur
Linux, v蓹 枚z n枚vb蓹sind蓹 CS50 IDE var?

574
00:28:00,220 --> 00:28:03,107
Biz tezlikl蓹 var ki, g枚r蓹c蓹ksiniz
CD komanda, Change Directory.

575
00:28:03,107 --> 00:28:05,190
Bu 蓹rzind蓹 siz蓹 imkan verir
Sizin command line interface

576
00:28:05,190 --> 00:28:07,610
geri ir蓹li h蓹r蓹k蓹t, v蓹,
v蓹 m眉xt蓹lif qovluq a莽maq

577
00:28:07,610 --> 00:28:08,860
si莽an istifad蓹 etm蓹d蓹n.

578
00:28:08,860 --> 00:28:12,470
>> siyah谋s谋 眉莽眉n dayan谋r g枚rd眉k LS,
cari kataloq fayllar谋.

579
00:28:12,470 --> 00:28:14,650
Dir olun, siz
y蓹qin ki, n蓹tic蓹 莽谋xarmaq ba艧lamaq

580
00:28:14,650 --> 00:28:18,150
Bu kataloq etm蓹k now-- dem蓹k n蓹,
Bir qovluq yaratmaq ist蓹yirsinizs蓹.

581
00:28:18,150 --> 00:28:21,270
aradan qald谋r谋lmas谋 眉莽眉n RM, RM Dir 眉莽眉n
, Qovlu臒u daxil v蓹 bu aradan qald谋r谋lmas谋

582
00:28:21,270 --> 00:28:24,160
yen蓹 command line var
Siz n蓹 ekvivalentl蓹ri

583
00:28:24,160 --> 00:28:26,945
Si莽an il蓹 CS50 IDE ed蓹 bil蓹r.

584
00:28:26,945 --> 00:28:28,820
Amma tezlikl蓹 tapa bil蓹rsiniz
ki, b蓹z蓹n yaln谋z var

585
00:28:28,820 --> 00:28:30,610
s眉r蓹tli bir 莽ox etm蓹k
bir klaviatura il蓹 h蓹r 艧eyi,

586
00:28:30,610 --> 00:28:33,690
v蓹 n蓹tic蓹d蓹 bir 莽ox daha g眉cl眉.

587
00:28:33,690 --> 00:28:36,440
>> Amma ki, m眉bahis蓹 etm蓹k 莽蓹tindir
bir 艧ey bu g眉n蓹 q蓹d蓹r bunu etdik

588
00:28:36,440 --> 00:28:39,990
zaman b眉t眉n ki, b眉t眉n g眉cl眉
biz salam d眉nya, IS dey蓹r蓹k etdik.

589
00:28:39,990 --> 00:28:43,740
V蓹 蓹slind蓹, m蓹n hardcoded
M蓹nim proqram salam d眉nya s枚zl蓹r.

590
00:28:43,740 --> 00:28:45,530
he莽 bir dinamizm h蓹l蓹 yoxdur.

591
00:28:45,530 --> 00:28:49,320
Scratch g眉c眉nd蓹 bir sifari艧 idi
daha maraql谋 ke莽蓹n h蓹ft蓹.

592
00:28:49,320 --> 00:28:51,220
>> V蓹 bel蓹 ki, orada almaq imkan verir.

593
00:28:51,220 --> 00:28:55,310
t蓹r蓹find蓹n oldu臒unu do臒ru bir add谋m ed蓹k
Bu funksiyalar谋n b蓹zi yol.

594
00:28:55,310 --> 00:28:59,470
Bel蓹 ki, yaln谋z C printf il蓹 gelir,
dig蓹r funksiyalar谋 v蓹 d蓹st蓹l蓹ri

595
00:28:59,470 --> 00:29:01,850
olan b蓹zi g枚r蓹c蓹yik
Zamanla, bu deyil

596
00:29:01,850 --> 00:29:05,760
do臒ru ki, b眉t眉n asan
istifad蓹莽i daxil 蓹ld蓹 qap谋s谋.

597
00:29:05,760 --> 00:29:08,140
>> z蓹if 茝slind蓹, bir
C kimi dil,

598
00:29:08,140 --> 00:29:10,140
v蓹 h蓹tta Java v蓹 h蓹l蓹
dig蓹r bu deyil ki,

599
00:29:10,140 --> 00:29:15,860
kimi 艧eyl蓹r almaq 眉莽眉n asan
istifad蓹莽il蓹r, v蓹 ya strings, s枚zl蓹ri integers,

600
00:29:15,860 --> 00:29:19,970
v蓹 ifad蓹l蓹r, kimi t蓹k 艧eyl蓹r ed蓹k
point d蓹y蓹rl蓹ri, v蓹 ya real n枚mr蓹l蓹ri 眉z蓹n

601
00:29:19,970 --> 00:29:23,240
h蓹qiq蓹t蓹n decimal bal, v蓹
biz tezlikl蓹 g枚r蓹c蓹ksiniz kimi uzun n枚mr蓹l蓹ri.

602
00:29:23,240 --> 00:29:27,000
Bel蓹 ki, burada funksiyalar谋 bu siyah谋, bu
dig蓹r Scratch puzzle 蓹d蓹d kimi

603
00:29:27,000 --> 00:29:31,090
biz CS50 蓹vv蓹lc蓹d蓹n qura艧d谋r谋lm谋艧 ki,
biz bir ne莽蓹 h蓹ft蓹 istifad蓹 ed蓹c蓹yik IDE

604
00:29:31,090 --> 00:29:34,010
t蓹lim n枚v t蓹k蓹rl蓹r, v蓹
n蓹tic蓹d蓹 onlar谋 almaq, v蓹 baxmaq

605
00:29:34,010 --> 00:29:37,210
ba艧l谋q, b蓹lk蓹 d蓹, at alt谋nda
bunlar nec蓹 h蓹yata ke莽irilir.

606
00:29:37,210 --> 00:29:40,460
>> Amma bunu, ed蓹k
h蓹qiq蓹t蓹n bir proqram yazmaq.

607
00:29:40,460 --> 00:29:41,770
m蓹n蓹 indi davam ed蓹k.

608
00:29:41,770 --> 00:29:44,750
M蓹n yeni bir yaratmaq 眉莽眉n gedir蓹m
Bu ki莽ik plus t谋klayarak fayl,

609
00:29:44,750 --> 00:29:45,970
v蓹 yeni fayl t谋klayarak.

610
00:29:45,970 --> 00:29:49,250
>> M蓹n bu n枚vb蓹ti saxlamaq 眉莽眉n gedir蓹m
, Dey蓹k kimi bir string.c,

611
00:29:49,250 --> 00:29:50,750
M蓹n strings il蓹 oynamaq ist蓹yir蓹m, 莽眉nki.

612
00:29:50,750 --> 00:29:53,990
V蓹 C string yaln谋z
simvol bir ard谋c谋ll谋qla.

613
00:29:53,990 --> 00:29:56,090
Bel蓹 ki, indi davam ed蓹k
v蓹 a艧a臒谋dak谋.

614
00:29:56,090 --> 00:30:01,204
>> 茝lav蓹 standart IO.h-- v蓹
Bu standart IO 莽谋x谋r

615
00:30:01,204 --> 00:30:03,360
IO yaln谋z giri艧 v蓹 莽谋x谋艧 dem蓹kdir.

616
00:30:03,360 --> 00:30:05,920
Bel蓹 ki, 莽谋x谋r ki,
Burada bu x蓹tt n蓹dir

617
00:30:05,920 --> 00:30:08,140
printf istifad蓹 biz蓹 qon艧u olunur.

618
00:30:08,140 --> 00:30:10,410
Printf, 蓹lb蓹tt蓹, 莽谋x谋艧 istehsal edir.

619
00:30:10,410 --> 00:30:15,000
Bel蓹 ki, printf istifad蓹 etm蓹k 眉莽眉n, bu 莽evrilir
out kodu bu x蓹tt var

620
00:30:15,000 --> 00:30:16,040
Sizin fayl 眉st.

621
00:30:16,040 --> 00:30:18,456
>> V蓹 biz geri g蓹lm蓹k laz谋md谋r n蓹
ki, h蓹qiq蓹t蓹n uzun 蓹vv蓹l dem蓹kdir.

622
00:30:18,456 --> 00:30:20,400
Bu ki, 莽谋x谋r
M蓹n yazmaq h蓹r hans谋 bir C proqram,

623
00:30:20,400 --> 00:30:23,640
M蓹n ba艧lamaq 眉莽眉n var
bu kimi g枚r眉n眉r kodu.

624
00:30:23,640 --> 00:30:26,860
V蓹 CS50 IDE bildiri艧 v蓹 laz谋md谋r
dig蓹r inteqrasiya inki艧af

625
00:30:26,860 --> 00:30:30,050
bu kimi m眉hit,
蓹n yax艧谋 c蓹hd edir

626
00:30:30,050 --> 00:30:31,780
onlar sizin fikir ba艧a bil蓹r.

627
00:30:31,780 --> 00:30:35,930
茝slind蓹, bir an 蓹vv蓹l geri 蓹g蓹r
M蓹n n蓹, m蓹n Enter d眉ym蓹sini bas谋n.

628
00:30:35,930 --> 00:30:39,160
>> M蓹n a莽谋q buruq edib
brace yenid蓹n Enter d眉ym蓹sini bas谋n.

629
00:30:39,160 --> 00:30:40,430
V蓹 bu, m蓹nim fikir tamamlad谋.

630
00:30:40,430 --> 00:30:45,140
Bu, m蓹n蓹 yeni x蓹tt verdi az girintili
g枚z蓹l 眉slub s蓹b蓹bl蓹rd蓹n g枚r蓹c蓹yik.

631
00:30:45,140 --> 00:30:48,559
V蓹 sonra avtomatik olaraq m蓹n蓹 verdi
ki, buruq brace m蓹nim fikir ba艧a 莽atd谋rmaq 眉莽眉n.

632
00:30:48,559 --> 00:30:50,600
陌ndi, bu h蓹mi艧蓹 deyil
Siz ist蓹diyiniz n蓹 dan谋艧arlar.

633
00:30:50,600 --> 00:30:53,620
Amma b枚y眉k bir hiss蓹si, yoxdur
b蓹zi tu艧 vuru艧lar谋n谋 edin.

634
00:30:53,620 --> 00:30:59,560
Bel蓹 ki, bir an 蓹vv蓹l biz bu proqram qa莽d谋
hello, d眉nya, v蓹 sonra t蓹rtib,

635
00:30:59,560 --> 00:31:00,460
v蓹 sonra qa莽d谋.

636
00:31:00,460 --> 00:31:01,867
Amma he莽 bir dinamizm burada var.

637
00:31:01,867 --> 00:31:03,700
biz ist蓹yirdi n蓹
f蓹rqli bir 艧ey?

638
00:31:03,700 --> 00:31:07,630
B蓹li, M蓹n, h蓹qiq蓹t蓹n, n蓹 ist蓹yirdi
istifad蓹莽i bir string almaq?

639
00:31:07,630 --> 00:31:11,250
M蓹n puzzle par莽a istifad蓹 gedir蓹m
string almaq that-- d蓹qiq 莽a臒谋r谋b.

640
00:31:11,250 --> 00:31:15,860
>> C 莽谋x谋r ist蓹mir蓹m zaman
bir puzzle par莽a daxil t蓹min etm蓹k,

641
00:31:15,860 --> 00:31:19,360
v蓹 ya daha d眉zg眉n bir funksiyas谋, siz
s枚z眉n yaln谋z a莽谋q m枚t蓹riz蓹 etm蓹k

642
00:31:19,360 --> 00:31:20,430
yax谋n m枚t蓹riz蓹.

643
00:31:20,430 --> 00:31:25,540
var sanki Bel蓹 ki, var
a臒 qutusuna yaz谋n.

644
00:31:25,540 --> 00:31:27,720
dem蓹k blok 蓹vv蓹l
bir az a臒 qutusu idi.

645
00:31:27,720 --> 00:31:29,660
Biz indi a臒 qutusu yoxdur.

646
00:31:29,660 --> 00:31:33,310
>> Amma get simli z蓹ng zaman, m蓹n
haradasa n蓹tic蓹 qoymaq ist蓹yirik.

647
00:31:33,310 --> 00:31:37,680
Bel蓹 ki, C bir 莽ox 眉mumi paradiqma edir
Burada get string kimi bir funksiyas谋 z蓹ng,

648
00:31:37,680 --> 00:31:41,070
v蓹 sonra onun qaytar谋lmas谋 d蓹y蓹ri saxlamaq.

649
00:31:41,070 --> 00:31:44,450
Bu n蓹tic蓹si onun
bir 艧ey s蓹y.

650
00:31:44,450 --> 00:31:47,630
>> V蓹 n蓹
proqramla艧d谋rma tikintisi,

651
00:31:47,630 --> 00:31:53,450
C indi Not ya olsun, biz ki,
h蓹qiq蓹t蓹n, bir 艧ey saxlamaq 眉莽眉n istifad蓹 ed蓹 bil蓹rsiniz?

652
00:31:53,450 --> 00:31:55,990
sa臒, bir d蓹yi艧蓹n adlan谋r?

653
00:31:55,990 --> 00:32:00,320
V蓹 Not, biz, h蓹qiq蓹t蓹n deyil
d蓹yi艧蓹nl蓹rin gedirdi n蓹 qay臒谋.

654
00:32:00,320 --> 00:32:02,170
>> Amma bu halda, biz, h蓹qiq蓹t蓹n, yoxdur.

655
00:32:02,170 --> 00:32:03,719
M蓹n simli dem蓹k gedir蓹m.

656
00:32:03,719 --> 00:32:05,510
V蓹 sonra m蓹n z蓹ng ed蓹 bil蓹r
M蓹n ist蓹yir蓹m bu bir 艧ey.

657
00:32:05,510 --> 00:32:08,340
M蓹n z蓹ng etm蓹k 眉莽眉n gedir蓹m
ad谋, string almaq olur.

658
00:32:08,340 --> 00:32:10,250
>> 陌ndi etdiyiniz h蓹tta 蓹g蓹r
bu bir az yeni,

659
00:32:10,250 --> 00:32:11,984
M蓹n b蓹zi detal yoxdur edir蓹m ki, g枚r眉rs眉n眉z.

660
00:32:11,984 --> 00:32:13,150
M蓹n yar谋 kolon unutmadan al谋ram.

661
00:32:13,150 --> 00:32:14,400
M蓹n bu fikir bitirm蓹k laz谋md谋r.

662
00:32:14,400 --> 00:32:17,480
M蓹n m蓹nim kursor h蓹r蓹k蓹t etm蓹k 眉莽眉n gedir蓹m
v蓹 orada yar谋 kolon edib.

663
00:32:17,480 --> 00:32:19,130
M蓹n yaln谋z n蓹 etmi艧蓹m?

664
00:32:19,130 --> 00:32:21,440
kodu bu x蓹tti,
haz谋rda say谋 5,

665
00:32:21,440 --> 00:32:23,799
M蓹n he莽 bir giri艧 il蓹 get simli z蓹ng edir蓹m.

666
00:32:23,799 --> 00:32:26,090
Bel蓹 ki, he莽 ki莽ik a臒 var
Save blok var kimi qutusu.

667
00:32:26,090 --> 00:32:28,590
>> M蓹n yaln谋z hey, deyir蓹m
komp眉ter, m蓹n蓹 bir string almaq.

668
00:32:28,590 --> 00:32:31,390
b蓹rab蓹r i艧ar蓹si h蓹qiq蓹t蓹n deyil
b蓹rab蓹r i艧ar蓹si, per se.

669
00:32:31,390 --> 00:32:33,790
Bu tap艧谋r谋q var
dem蓹kdir operator,

670
00:32:33,790 --> 00:32:37,860
hey, komp眉ter, d蓹y蓹ri h蓹r蓹k蓹t
sol 眉z蓹rind蓹 sa臒.

671
00:32:37,860 --> 00:32:40,480
Sol, m蓹n a艧a臒谋dak谋 var.

672
00:32:40,480 --> 00:32:43,580
>> Hey, komp眉ter, m蓹n蓹 string verm蓹k
simvol bir ard谋c谋ll谋qla.

673
00:32:43,580 --> 00:32:45,637
V蓹 string ad谋 莽a臒谋r谋r谋q.

674
00:32:45,637 --> 00:32:47,220
M蓹n h蓹tta Ad谋 z蓹ng yoxdur.

675
00:32:47,220 --> 00:32:49,970
>> M蓹n 艧蓹rti, z蓹ng ed蓹 bil蓹r,
S kimi bir 艧ey,

676
00:32:49,970 --> 00:32:52,900
biz M蓹n istifad蓹 莽ox kimi
d蓹yi艧蓹n i z蓹ng.

677
00:32:52,900 --> 00:32:54,829
Amma indi bu bir 艧ey etm蓹k laz谋md谋r.

678
00:32:54,829 --> 00:32:57,370
Bu olduqca axmaq olard谋
莽al谋艧an, bu kodu t蓹rtib c蓹hd

679
00:32:57,370 --> 00:32:59,410
bu proqram olsa
M蓹n bir simli al谋ram,

680
00:32:59,410 --> 00:33:01,580
yaln谋z h蓹l蓹, 莽眉nki
salam d眉nya dem蓹k gedir.

681
00:33:01,580 --> 00:33:06,140
>> Amma bu d蓹yi艧蓹 n蓹 ist蓹yir蓹m 蓹g蓹r.

682
00:33:06,140 --> 00:33:07,940
Niy蓹 bu yoxdur?

683
00:33:07,940 --> 00:33:11,632
Y眉zd蓹 s, verg眉l s.

684
00:33:11,632 --> 00:33:13,090
Bu h蓹l蓹 bir az sirli edir.

685
00:33:13,090 --> 00:33:15,560
>> Bel蓹 ki, m蓹nim d蓹yi艧蓹nl蓹rin daha ayd谋n ed蓹k.

686
00:33:15,560 --> 00:33:17,510
ox艧ar d蓹yi艧蓹n ad ed蓹k.

687
00:33:17,510 --> 00:33:20,230
V蓹 biz sata艧maq ed蓹 bilm蓹z, 蓹g蓹r nin g枚r蓹k
ayr谋 burada neler.

688
00:33:20,230 --> 00:33:22,770
>> Bel蓹 ki, x蓹tt be艧, M蓹n bir simli al谋ram.

689
00:33:22,770 --> 00:33:25,620
M蓹n ki, simli saxlan谋lmas谋 al谋ram,
n蓹 istifad蓹莽i tipli

690
00:33:25,620 --> 00:33:28,430
onun klaviatura,
Ad谋 adl谋 d蓹yi艧蓹n.

691
00:33:28,430 --> 00:33:30,590
V蓹 bu 莽谋x谋r ki,
printf yaln谋z deyil

692
00:33:30,590 --> 00:33:34,220
ikiqat bir m眉bahis蓹 edirl蓹r
quotes, ikiqat quotes bir giri艧.

693
00:33:34,220 --> 00:33:39,100
>> Bu iki v蓹 ya 眉莽 v蓹 ya daha 莽ox, bel蓹 ed蓹 bil蓹rsiniz
ikinci v蓹 ya 眉莽眉nc眉, ya d枚rd眉nc眉 ki,

694
00:33:39,100 --> 00:33:42,320
d蓹yi艧蓹nl蓹rin b眉t眉n adlar谋,
v蓹 ya x眉susi, d蓹y蓹rl蓹r

695
00:33:42,320 --> 00:33:48,610
Siz daxil plug ist蓹yir蓹m ki,
dinamik quotes ki, simli.

696
00:33:48,610 --> 00:33:52,110
Ba艧qa s枚zl蓹, n蓹
bu yanl谋艧 ola bil蓹r?

697
00:33:52,110 --> 00:33:57,920
M蓹n yaln谋z etdi salam ad谋, backslash
n, m蓹nim fayl xilas m蓹nim kodu t蓹rtib

698
00:33:57,920 --> 00:34:01,660
v蓹 bu qa莽d谋, n蓹 olard谋?

699
00:34:01,660 --> 00:34:05,139
>> Bu, sad蓹c蓹 salam dem蓹k olacaq
sanki N-A-M-E, ad谋,

700
00:34:05,139 --> 00:34:07,900
hans谋 n枚v axmaq, 莽眉nki
d眉nyan谋n he莽 bir f蓹rqli.

701
00:34:07,900 --> 00:34:10,400
Bel蓹 ki, quotes bir 艧ey deyil
n蓹 s枚z眉n 莽ap olur.

702
00:34:10,400 --> 00:34:12,520
M蓹n ist蓹yir蓹m 蓹g蓹r
bir tutucu,

703
00:34:12,520 --> 00:34:14,422
M蓹n, h蓹qiq蓹t蓹n, istifad蓹 etm蓹k laz谋md谋r
b蓹zi x眉susi syntax.

704
00:34:14,422 --> 00:34:17,380
茝g蓹r oxumaq 蓹g蓹r 莽谋x谋r
printf funksiyas谋 眉莽眉n s蓹n蓹dl蓹艧dirm蓹,

705
00:34:17,380 --> 00:34:21,320
bu siz蓹 x蓹b蓹r ver蓹c蓹kdir
Siz faiz s istifad蓹 蓹g蓹r,

706
00:34:21,320 --> 00:34:23,920
a艧a臒谋dak谋 kimi bir d蓹y蓹r 蓹v蓹z ed蓹 bil蓹rsiniz.

707
00:34:23,920 --> 00:34:27,190
>> sonra bir verg眉l sonra
ikiqat quote, sad蓹c蓹

708
00:34:27,190 --> 00:34:29,179
ad谋n谋 yazmaq
Ist蓹diyiniz d蓹yi艧蓹n

709
00:34:29,179 --> 00:34:33,790
ki, format谋nda plug
kodu v蓹 ya format belirteci,

710
00:34:33,790 --> 00:34:35,469
faiz s strings 眉莽眉n.

711
00:34:35,469 --> 00:34:39,190
陌ndi, m蓹nim fayl xilas etdik 蓹g蓹r
M蓹n terminal a艧a臒谋 geri.

712
00:34:39,190 --> 00:34:42,870
M蓹n String olun yaz谋n,
莽眉nki bu yenid蓹n ad谋

713
00:34:42,870 --> 00:34:45,510
M蓹n 蓹vv蓹l se莽di fayl string.c edir.

714
00:34:45,510 --> 00:34:48,510
>> M蓹n daxil String etm蓹k dem蓹k gedir蓹m.

715
00:34:48,510 --> 00:34:51,550
yax艧谋l谋q m蓹nim Oh, b眉t眉n baxmaq
s蓹hvl蓹r biz art谋q etdik.

716
00:34:51,550 --> 00:34:55,540
V蓹 bu h蓹qiq蓹t蓹n n蓹, is--
alt谋, yeddi line proqram kimi?

717
00:34:55,540 --> 00:34:57,790
Bel蓹 ki, bu harada 莽ox can var
tez b枚y眉k 蓹ld蓹.

718
00:34:57,790 --> 00:35:00,890
>> Bu terminal p蓹nc蓹r蓹 var
陌ndi yaln谋z m蓹d蓹sind蓹n geri qaytard谋

719
00:35:00,890 --> 00:35:03,230
s蓹hv bir 莽ox.

720
00:35:03,230 --> 00:35:07,560
艦眉bh蓹siz ki, m蓹n daha 莽ox s蓹hv yoxdur
M蓹nd蓹n messages kodu x蓹tl蓹ri var.

721
00:35:07,560 --> 00:35:08,680
Bel蓹 ki, n蓹 ba艧 verir?

722
00:35:08,680 --> 00:35:10,920
>> Yax艧谋, 蓹n yax艧谋 strategiya
ist蓹diyiniz zaman n蓹

723
00:35:10,920 --> 00:35:13,710
b枚y眉k qar艧谋la艧a yoxdur
kimi s蓹hvl蓹rin siyah谋s谋

724
00:35:13,710 --> 00:35:16,690
geri h蓹r蓹k蓹t edir, komanda axtarmaq
yaln谋z qa莽d谋 m蓹nim halda olan

725
00:35:16,690 --> 00:35:18,020
simli olun.

726
00:35:18,020 --> 00:35:21,630
etdi etm蓹k n蓹 bax谋n ki, ki
uzun cingilti komanda, he莽 bir b枚y眉k.

727
00:35:21,630 --> 00:35:22,950
>> Amma q谋rm谋z谋 pis.

728
00:35:22,950 --> 00:35:24,750
Green olma臒a 莽al谋艧谋r
inc蓹 v蓹 faydal谋.

729
00:35:24,750 --> 00:35:26,140
Amma bu halda, h蓹l蓹 d蓹 pis.

730
00:35:26,140 --> 00:35:27,510
Amma pis deyil?

731
00:35:27,510 --> 00:35:31,450
>> String.c, line be艧, karakter be艧.

732
00:35:31,450 --> 00:35:32,930
Bel蓹 ki, bu yaln谋z 眉mumi konvensiya var.

733
00:35:32,930 --> 00:35:36,060
Something colon 艧ey dem蓹kdir
line say谋 v蓹 xarakteri n枚mr蓹si.

734
00:35:36,060 --> 00:35:41,080
Error, qeydiyyatdan k蓹nar xarici istifad蓹
identifikatoru string.

735
00:35:41,080 --> 00:35:42,900
Siz standart dem蓹k mi?

736
00:35:42,900 --> 00:35:45,530
>> Bel蓹 ki, t蓹蓹ss眉f ki, cingilti
faydal谋 olma臒a 莽al谋艧谋r.

737
00:35:45,530 --> 00:35:46,850
Amma bu halda, yanl谋艧.

738
00:35:46,850 --> 00:35:49,350
Xeyr, cingilti, m蓹n standart IO dem蓹k deyil.

739
00:35:49,350 --> 00:35:51,070
B蓹li, x蓹tti biri idi.

740
00:35:51,070 --> 00:35:53,420
>> Amma line be艧 burada bu biridir.

741
00:35:53,420 --> 00:35:57,040
V蓹 cingilti deyil
S-T-R-I-N-G ba艧a d眉艧眉r眉k.

742
00:35:57,040 --> 00:36:01,490
Bu elan olunmam谋艧 identifikator, bir var
bu, yaln谋z 蓹vv蓹l g枚r眉ld眉 he莽 vaxt s枚z.

743
00:36:01,490 --> 00:36:05,730
V蓹 C, 莽眉nki, dil var
biz indi kodu yaz谋yoruz

744
00:36:05,730 --> 00:36:08,070
strings adl谋 d蓹yi艧蓹nl蓹r yoxdur.

745
00:36:08,070 --> 00:36:11,380
>> Bu default, d蓹st蓹yi il蓹 deyil
bir 艧ey bir simli 莽a臒谋r谋b.

746
00:36:11,380 --> 00:36:16,750
Bu bir CS50 par莽a var
jargon, lakin 莽ox 艧蓹rti.

747
00:36:16,750 --> 00:36:18,600
A艧a臒谋dak谋 kimi Amma bu d眉zeltebilirsiniz.

748
00:36:18,600 --> 00:36:22,090
>> M蓹n kodu bir line 蓹lav蓹 edin
Bu proqram 眉st,

749
00:36:22,090 --> 00:36:27,890
ba艧qa fayl CS50.h daxildir
haradasa CS50 IDE daxilind蓹 haradasa

750
00:36:27,890 --> 00:36:30,820
sabit, bel蓹 dan谋艧maq,
Ubuntu 蓹m蓹liyyat sistemi

751
00:36:30,820 --> 00:36:33,590
M蓹n 莽al谋艧an al谋ram ki, ki,
fayl var

752
00:36:33,590 --> 00:36:38,740
蓹m蓹liyyat 枚yr蓹tm蓹k 眉莽眉n gedir
simli n蓹 sistem yaln谋z

753
00:36:38,740 --> 00:36:41,930
standart io.h kimi fayl
蓹m蓹liyyat sistemi

754
00:36:41,930 --> 00:36:44,430
n蓹 printf onu 枚yr蓹tm蓹k 眉莽眉n gedir.

755
00:36:44,430 --> 00:36:46,810
>> H蓹qiq蓹t蓹n, biz kazan谋lm谋艧 olard谋
bir 莽ox ox艧ar mesaj

756
00:36:46,810 --> 00:36:50,600
IO standart q蓹bul 蓹g蓹r
Io.h v蓹 printf istifad蓹 etm蓹y蓹 c蓹hd.

757
00:36:50,600 --> 00:36:53,632
M蓹n ir蓹li v蓹 yaln谋z getm蓹k 眉莽眉n gedir蓹m
M蓹nim ekran sil Control L almaq.

758
00:36:53,632 --> 00:36:56,340
Yoxsa ayd谋n yaz谋n v蓹 olacaq
yaln谋z terminal p蓹nc蓹r蓹 sil.

759
00:36:56,340 --> 00:36:58,020
Amma siz h蓹l蓹 vaxt geri h蓹r蓹k蓹t ed蓹 bil蓹r.

760
00:36:58,020 --> 00:37:01,100
>> M蓹n String olun t蓹krar gedir蓹m.

761
00:37:01,100 --> 00:37:03,660
Daxil edin m蓹nim barmaqlar谋n谋 bu d蓹f蓹 ke莽ir.

762
00:37:03,660 --> 00:37:05,380
Allah谋m Oh, o, i艧l蓹yib.

763
00:37:05,380 --> 00:37:09,280
m蓹n蓹 uzun sirli komanda g枚st蓹rir
ki, n蓹 cingilti vasit蓹sil蓹 yarad谋lan olun

764
00:37:09,280 --> 00:37:10,460
lakin he莽 bir s蓹hv messages.

765
00:37:10,460 --> 00:37:12,460
Bel蓹 ki, baxmayaraq ki, h蓹yata
Siz tamamil蓹 蓹ld蓹 ed蓹 bil蓹r

766
00:37:12,460 --> 00:37:14,480
il蓹 overwhelmed
s蓹hv say谋

767
00:37:14,480 --> 00:37:17,540
yaln谋z bu annoying Cascading ola bil蓹r
Cingilti anlam谋r t蓹siri

768
00:37:17,540 --> 00:37:19,620
sonra onu dem蓹kdir ki, bir 艧ey,
N枚vb蓹ti s枚z眉 d蓹rk etmir,

769
00:37:19,620 --> 00:37:20,560
v蓹 ya n枚vb蓹ti line.

770
00:37:20,560 --> 00:37:22,850
V蓹 bel蓹 ki, yaln谋z kodunu 艧oklar.

771
00:37:22,850 --> 00:37:24,440
Amma fix sad蓹 ola bil蓹r.

772
00:37:24,440 --> 00:37:27,822
V蓹 bel蓹 ki, h蓹mi艧蓹 diqq蓹t
莽谋xd谋 ilk line.

773
00:37:27,822 --> 00:37:29,530
V蓹 siz 蓹g蓹r
onu anlamaq, yaln谋z baxmaq

774
00:37:29,530 --> 00:37:32,480
a莽ar s枚zl蓹r, 眉莽眉n ola bil蓹r
ipu莽lar谋 v蓹 line say谋,

775
00:37:32,480 --> 00:37:34,650
v蓹 xarakteri, harada
ki, s蓹hv ola bil蓹r.

776
00:37:34,650 --> 00:37:40,328
>> 陌ndi m蓹n蓹 ir蓹li getm蓹k v蓹 yaz谋n imkan
dot daxil edin, simli do臒ramaq.

777
00:37:40,328 --> 00:37:44,340
Hm, bu salam bir 艧ey dey蓹n deyil.

778
00:37:44,340 --> 00:37:46,210
Niy蓹?

779
00:37:46,210 --> 00:37:48,170
Yax艧谋, harada 莽al谋艧an, geri?

780
00:37:48,170 --> 00:37:53,730
>> Bu y蓹qin ki, haz谋rda vurulmu艧 oldu
bir loop, x蓹tti alt谋 on, Siz,

781
00:37:53,730 --> 00:37:56,950
dizayn String al谋n, 莽眉nki,
CS50 hey蓹ti t蓹r蓹find蓹n yaz谋l谋,

782
00:37:56,950 --> 00:38:00,350
s枚z眉n yaln谋z oturmaq 眉莽眉n n蓹z蓹rd蓹 tutulmu艧dur
orada g枚zl蓹yir, v蓹 g枚zl蓹m蓹,

783
00:38:00,350 --> 00:38:01,850
v蓹 simli g枚zl蓹yir.

784
00:38:01,850 --> 00:38:03,792
biz simli dem蓹k b眉t眉n insan daxil edir.

785
00:38:03,792 --> 00:38:04,500
Bel蓹 ki, n蓹?

786
00:38:04,500 --> 00:38:05,166
M蓹n蓹 davam ed蓹k.

787
00:38:05,166 --> 00:38:08,704
V蓹 yaln谋z bir 艧谋ltaql谋q, m蓹n蓹 imkan
M蓹nim ad谋, David yaz谋n daxil edin.

788
00:38:08,704 --> 00:38:10,120
陌ndi bir daha dinamik proqram var.

789
00:38:10,120 --> 00:38:11,240
Bu salam David bildirib.

790
00:38:11,240 --> 00:38:16,280
>> M蓹n ir蓹li getm蓹k v蓹 yen蓹 bu 莽al谋艧t谋r谋yorsan谋z,
M蓹n蓹 daxil edin Zamila ad谋n谋 dem蓹k ed蓹k.

791
00:38:16,280 --> 00:38:17,940
陌ndi biz dinamik proqram var.

792
00:38:17,940 --> 00:38:19,380
M蓹n a臒谋r d眉nyaya kodlu deyil.

793
00:38:19,380 --> 00:38:21,760
M蓹n a臒谋r kodlu deyil
ad谋, v蓹 ya David, ya Zamila.

794
00:38:21,760 --> 00:38:25,350
>> 陌ndi proqramlar谋 kimi daha 莽ox var
Bu giri艧 蓹g蓹r biz burada bilirik

795
00:38:25,350 --> 00:38:27,870
Bu q蓹d蓹r m眉xt蓹lif 莽谋x谋艧 istehsal edir.

796
00:38:27,870 --> 00:38:31,020
陌ndi bu yax艧谋 deyil
istifad蓹莽i t蓹cr眉b蓹si, v蓹 ya UX.

797
00:38:31,020 --> 00:38:33,000
M蓹n proqram谋.

798
00:38:33,000 --> 00:38:35,830
>> M蓹n g眉man edir蓹m n蓹 bilmir蓹m
M蓹n, h蓹qiq蓹t蓹n, baxmaq halda, n蓹 眉莽眉n

799
00:38:35,830 --> 00:38:37,290
v蓹 ya kodunu xat谋rlay谋ram.

800
00:38:37,290 --> 00:38:39,640
Bel蓹 ki, istifad蓹莽i ed蓹k
bir az daha yax艧谋 t蓹cr眉b蓹

801
00:38:39,640 --> 00:38:41,240
艧eyi sad蓹 il蓹.

802
00:38:41,240 --> 00:38:44,782
ox艧ar geri ged蓹k
proqram, v蓹 sad蓹c蓹 printf dem蓹k.

803
00:38:44,782 --> 00:38:48,870
>> V蓹 m蓹n蓹 ir蓹li getm蓹k v蓹 ad谋, kolon dey蓹k
v蓹 yer, v蓹 sonra yar谋 kolon.

804
00:38:48,870 --> 00:38:51,170
V蓹 yaln谋z kicks 眉莽眉n, he莽 bir bo艧luq n.

805
00:38:51,170 --> 00:38:52,980
V蓹, q蓹sd蓹n deyil
M蓹n ist蓹mir蓹m, 莽眉nki

806
00:38:52,980 --> 00:38:54,590
tez n枚vb蓹ti line h蓹r蓹k蓹t etm蓹k.

807
00:38:54,590 --> 00:38:58,800
>> M蓹n simli etm蓹k 蓹v蓹zin蓹, bunu ist蓹yir蓹m
yeni ma艧谋n m蓹nim kodu compile

808
00:38:58,800 --> 00:39:00,980
code dot simli do臒ramaq.

809
00:39:00,980 --> 00:39:02,460
Ah, bu q蓹d蓹r cazib蓹dar v蓹 g枚z蓹l edir.

810
00:39:02,460 --> 00:39:05,780
陌ndi h蓹qiq蓹t蓹n n蓹 komp眉ter bilm蓹k
M蓹n蓹 n蓹 bir ad verm蓹k ist蓹yir.

811
00:39:05,780 --> 00:39:10,020
>> M蓹n ir蓹li getm蓹k v蓹 yaz谋n gedir蓹m
Rob da, salam Rob daxil edin v蓹.

812
00:39:10,020 --> 00:39:13,640
Bel蓹 ki, bu ilin sonunda, h蓹l蓹 d蓹, h蓹yata
g眉n, yaln谋z bir doqquz line proqram.

813
00:39:13,640 --> 00:39:15,090
Amma biz bu k枚rp蓹 add谋mlar etdik.

814
00:39:15,090 --> 00:39:18,380
>> Biz bir x蓹tt yazd谋臒谋 biz
tan谋艧, printf, salam d眉nya idi.

815
00:39:18,380 --> 00:39:19,980
Sonra biz bir az undid.

816
00:39:19,980 --> 00:39:21,560
V蓹 biz, h蓹qiq蓹t蓹n, get string istifad蓹 olunur.

817
00:39:21,560 --> 00:39:23,362
V蓹 biz bir d蓹yi艧蓹n ki, d蓹y蓹ri atd谋.

818
00:39:23,362 --> 00:39:26,070
V蓹 sonra biz 枚n蓹 ke莽di v蓹 t蓹kmill蓹艧dirilmi艧
Bu 眉莽眉nc眉 x蓹tti il蓹 daha.

819
00:39:26,070 --> 00:39:29,220
V蓹 bu iterativ proses
proqram yaz谋l谋 h蓹qiq蓹t蓹n vacibdir.

820
00:39:29,220 --> 00:39:33,420
CS50, v蓹 眉mumiyy蓹tl蓹 h蓹yat,
眉mumiyy蓹tl蓹, a艧a臒谋 oturmaq laz谋m deyil

821
00:39:33,420 --> 00:39:36,800
n蓹z蓹r蓹 bir proqram var v蓹 yaz谋 c蓹hd
b眉t眉n bir d蓹f蓹 b眉t眉n l蓹n蓹tl蓹m蓹k 艧ey.

822
00:39:36,800 --> 00:39:40,810
>> Bu, ist蓹r-ist蓹m蓹z, yol s蓹b蓹b olacaq
枚z眉m眉z burada g枚rd眉m biz daha 莽ox s蓹hvl蓹r.

823
00:39:40,810 --> 00:39:44,070
H蓹tta m蓹n bu g眉n蓹 q蓹d蓹r daim
dig蓹r axmaq s蓹hvl蓹r,

824
00:39:44,070 --> 00:39:47,480
h蓹qiq蓹t蓹n 莽蓹tindir s蓹hvl蓹r var
anlamaq 莽蓹tindir ki.

825
00:39:47,480 --> 00:39:52,095
Amma daha 莽ox s蓹hvl蓹r daha 莽ox olacaq
kod x蓹tl蓹ri bir d蓹f蓹 b眉t眉n yaz谋n.

826
00:39:52,095 --> 00:39:54,220
V蓹 bu t蓹cr眉b蓹
kod bir az yazmaq

827
00:39:54,220 --> 00:39:57,930
Siz rahat ist蓹yirik ki, t蓹rtib
Bu, run 眉mumiyy蓹tl蓹 test

828
00:39:57,930 --> 00:40:01,370
sonra biz saxlan谋l谋r, bel蓹 ki, kimi Us h蓹r蓹k蓹t
layering v蓹 son h蓹ft蓹 layering,

829
00:40:01,370 --> 00:40:04,190
bir 艧ey bina 莽ox
daha m眉r蓹kk蓹b bir 艧ey sad蓹,

830
00:40:04,190 --> 00:40:05,200
Burada eyni.

831
00:40:05,200 --> 00:40:08,500
a艧a臒谋 oturmaq v蓹 c蓹hd etm蓹yin
b眉t眉n problem yaz谋n.

832
00:40:08,500 --> 00:40:10,780
茝slind蓹 bu k枚rp蓹 add谋mlar.

833
00:40:10,780 --> 00:40:15,100
>> 陌ndi strings b眉t眉n deyil
枚zl蓹ri yan谋na faydal谋.

834
00:40:15,100 --> 00:40:18,210
Biz kimi, ideal, h蓹qiq蓹t蓹n ist蓹diyiniz
Bizim Toolbar ba艧qa bir 艧ey var.

835
00:40:18,210 --> 00:40:20,990
Bel蓹 ki, h蓹qiq蓹t蓹n m蓹hz bunu ed蓹k.

836
00:40:20,990 --> 00:40:24,900
>> M蓹n蓹 indi ir蓹li getm蓹k v蓹 q谋z谋艧d谋rmaq ed蓹k
bir az f蓹rqli proqram.

837
00:40:24,900 --> 00:40:28,320
V蓹 biz tam 眉莽眉n, bu int.c z蓹ng ed蓹c蓹yik.

838
00:40:28,320 --> 00:40:30,870
M蓹n eyni, gedir蓹m,
CS550.h daxildir.

839
00:40:30,870 --> 00:40:33,060
M蓹n standart IO daxil gedir蓹m.

840
00:40:33,060 --> 00:40:36,630
V蓹 olduqca 眉mumi olacaq
sinif bu ilk bir ne莽蓹 g眉n.

841
00:40:36,630 --> 00:40:39,050
>> M蓹n haz谋r gedir蓹m
枚z眉m眉 蓹sas funksiyas谋 il蓹.

842
00:40:39,050 --> 00:40:43,370
陌ndi 蓹v蓹zin蓹 simli almaq,
Nin ir蓹li getm蓹k v蓹 bir int 蓹ld蓹 ed蓹k.

843
00:40:43,370 --> 00:40:49,285
nin i z蓹ng ed蓹k v蓹 bu almaq z蓹ng
int yax谋n parens yar谋 kolon.

844
00:40:49,285 --> 00:40:51,410
陌ndi n蓹 ed蓹k
bu bir 艧ey, printf.

845
00:40:51,410 --> 00:40:56,190
>> nin kimi bir 艧ey dem蓹k ed蓹k
salam, backslash n, verg眉l i.

846
00:40:56,190 --> 00:41:00,010
M蓹n olduqca 莽ox imitasiya al谋ram
M蓹n yaln谋z bir an 蓹vv蓹l n蓹.

847
00:41:00,010 --> 00:41:01,660
M蓹n burada bir tutucu var.

848
00:41:01,660 --> 00:41:05,150
M蓹n ist蓹yir蓹m, 莽眉nki m蓹n, burada verg眉l var
ki, tutucu i yerl蓹艧dirin.

849
00:41:05,150 --> 00:41:07,250
>> Bel蓹 ki, ir蓹li getm蓹k v蓹 c蓹hd ed蓹k
Bu proqram t蓹rtib.

850
00:41:07,250 --> 00:41:10,060
Fayl int.c. adlan谋r

851
00:41:10,060 --> 00:41:12,920
M蓹n daxil int etm蓹k, dem蓹k gedir蓹m.

852
00:41:12,920 --> 00:41:16,420
P蓹rv蓹rdigara, lakin he莽 bir b枚y眉k, sa臒?

853
00:41:16,420 --> 00:41:17,230
bir s蓹hv var.

854
00:41:17,230 --> 00:41:19,810
>> bir sintaktik s蓹hv var
Burada bel蓹 ki, proqram bilm蓹z

855
00:41:19,810 --> 00:41:25,460
int.c x蓹tti daxilind蓹 t蓹rtib
yeddi, karakter 27, s蓹hv format

856
00:41:25,460 --> 00:41:28,400
n枚v眉 char m眉蓹yy蓹n
ki, n蓹, ulduz.

857
00:41:28,400 --> 00:41:30,020
Amma d蓹lil n枚v眉 int edir.

858
00:41:30,020 --> 00:41:33,110
>> Da biz Bel蓹 ki, burada to-- fikrind蓹 deyilik
Bu g眉n maddi bir 莽ox olsa da,

859
00:41:33,110 --> 00:41:35,710
Biz siz蓹 qorxudaraq olacaq
tamamil蓹 C h蓹r bir x眉susiyy蓹t,

860
00:41:35,710 --> 00:41:38,070
v蓹 daha 莽ox, 眉mumiyy蓹tl蓹 proqramla艧d谋rma
yaln谋z bu ilk bir ne莽蓹 h蓹ft蓹.

861
00:41:38,070 --> 00:41:40,400
Bel蓹 ki, tez-tez jargon var olacaq
hans谋 il蓹 tan谋艧 deyilik.

862
00:41:40,400 --> 00:41:43,350
V蓹 蓹slind蓹, char ulduz bir 艧ey deyil
biz geri g蓹lm蓹k olacaq

863
00:41:43,350 --> 00:41:44,830
bir h蓹ft蓹 v蓹 ya iki vaxt.

864
00:41:44,830 --> 00:41:47,530
>> Amma indi, biz 蓹g蓹r nin g枚r蓹k
tan谋艧 s枚zl蓹ri analiz.

865
00:41:47,530 --> 00:41:50,750
Formats-- biz format e艧itdim
belirteci, format kodu 蓹vv蓹l.

866
00:41:50,750 --> 00:41:51,840
Bu tan谋艧 deyil.

867
00:41:51,840 --> 00:41:53,840
Tipli lakin d蓹lil n枚v眉 int var.

868
00:41:53,840 --> 00:41:55,980
Bir d蓹qiq蓹 g枚zl蓹yin, i bir int edir.

869
00:41:55,980 --> 00:41:59,230
>> h蓹qiq蓹t蓹n B蓹lk蓹 faiz s
b蓹zi m眉蓹yy蓹n m蓹nas谋 var.

870
00:41:59,230 --> 00:42:00,230
V蓹 h蓹qiq蓹t蓹n, yoxdur.

871
00:42:00,230 --> 00:42:03,101
Bir tam, 蓹g蓹r siz
onu 蓹v蓹z etm蓹k 眉莽眉n printf,

872
00:42:03,101 --> 00:42:05,350
Siz, h蓹qiq蓹t蓹n, bir istifad蓹 etm蓹k
m眉xt蓹lif format belirteci.

873
00:42:05,350 --> 00:42:06,890
V蓹 bu bilmir蓹m
halda kims蓹 siz蓹 dedim

874
00:42:06,890 --> 00:42:07,973
v蓹 ya 蓹vv蓹l etmi艧di.

875
00:42:07,973 --> 00:42:10,490
Amma faiz m蓹n n蓹
莽ox istifad蓹 edil蓹 bil蓹r

876
00:42:10,490 --> 00:42:12,240
bir tam sayede 眉莽眉n printf edir.

877
00:42:12,240 --> 00:42:14,920
Siz h蓹m莽inin faiz istifad蓹 ed蓹 bil蓹rsiniz
bir bu tam 眉莽眉n d.

878
00:42:14,920 --> 00:42:16,490
Amma burada g枚z蓹l v蓹 sad蓹dir.

879
00:42:16,490 --> 00:42:17,590
Bel蓹likl蓹, biz ki, getm蓹k laz谋md谋r.

880
00:42:17,590 --> 00:42:21,160
>> 陌ndi m蓹n蓹 ir蓹li ged蓹k v蓹
t蓹krar etm蓹k int daxil edin.

881
00:42:21,160 --> 00:42:23,328
Bu, he莽 bir s蓹hvl蓹r yax艧谋.

882
00:42:23,328 --> 00:42:27,260
Dot, int OK, pis user experience do臒ramaq
M蓹n 枚z眉m眉 bildirib, 莽眉nki

883
00:42:27,260 --> 00:42:27,760
n蓹.

884
00:42:27,760 --> 00:42:28,426
Amma ki, g枚z蓹l var.

885
00:42:28,426 --> 00:42:29,480
M蓹n tez tutmaq al谋ram.

886
00:42:29,480 --> 00:42:36,260
>> 陌ndi m蓹n蓹 ir蓹li getm蓹k v蓹
David, OK, Zamila, Rob yaz谋n.

887
00:42:36,260 --> 00:42:37,820
OK, bel蓹 ki, bu yax艧谋 bir 艧ey deyil.

888
00:42:37,820 --> 00:42:41,710
Bu d蓹f蓹 m蓹n bir funksiyas谋 istifad蓹 edir蓹m
get int adl谋 puzzle par莽a.

889
00:42:41,710 --> 00:42:44,230
V蓹 莽谋x谋r v蓹 biz laz谋md谋r
term-- bu sonra g枚r蓹c蓹ksiniz

890
00:42:44,230 --> 00:42:47,730
CS50 hey蓹ti h蓹yata ke莽irdi
bel蓹 bir 艧蓹kild蓹 simli almaq

891
00:42:47,730 --> 00:42:50,350
ki, yaln谋z fiziki ed蓹c蓹k
Sizin 眉莽眉n bir string almaq.

892
00:42:50,350 --> 00:42:54,340
>> Bu, get int h蓹yata ke莽irdi
Bel蓹 bir yol ki, yaln谋z ed蓹c蓹k

893
00:42:54,340 --> 00:42:55,590
sizin 眉莽眉n bir tam almaq.

894
00:42:55,590 --> 00:42:57,830
V蓹 蓹g蓹r, insan,
蓹m蓹kda艧l谋q deyil, bu,

895
00:42:57,830 --> 00:43:00,590
s枚z眉n yaln谋z gedir
, Yeniden, yeniden yeniden dem蓹k

896
00:43:00,590 --> 00:43:05,200
sanki q蓹d蓹r loop orada oturan
B蓹zi sehrli say谋 m蓹cbur,

897
00:43:05,200 --> 00:43:07,670
50 v蓹 50 salam kimi.

898
00:43:07,670 --> 00:43:11,440
>> Yoxsa biz yen蓹 bu run 蓹g蓹r
v蓹 n枚v眉 42, 42 salam.

899
00:43:11,440 --> 00:43:15,750
V蓹 get int funksiyas谋
ki, puzzle par莽a daxili

900
00:43:15,750 --> 00:43:19,050
kifay蓹t q蓹d蓹r m蓹ntiq, kifay蓹t q蓹d蓹r fikir,
anlamaq 眉莽眉n, bir s枚z n蓹dir?

901
00:43:19,050 --> 00:43:20,330
V蓹 bir s谋ra n蓹dir?

902
00:43:20,330 --> 00:43:23,165
Yaln谋z n蓹tic蓹d蓹, n枚mr蓹l蓹ri, q蓹bul.

903
00:43:23,165 --> 00:43:25,690

904
00:43:25,690 --> 00:43:30,230
>> Bel蓹 ki, bu 莽谋x谋r ki,
b眉t眉n ifad蓹li deyil.

905
00:43:30,230 --> 00:43:30,910
indiy蓹 q蓹d蓹r.

906
00:43:30,910 --> 00:43:33,690
Bel蓹 ki, yay, son d蓹f蓹 biz
olduqca tez getdi

907
00:43:33,690 --> 00:43:38,320
h蓹yata oyunlar v蓹 animasiya,
Not v蓹 b蓹dii 蓹s蓹rl蓹ri.

908
00:43:38,320 --> 00:43:42,260
V蓹 burada, biz content olunur
salam d眉nya v蓹 50 salam il蓹.

909
00:43:42,260 --> 00:43:43,696
>> Bu b眉t眉n ruhland谋r谋c谋 deyil.

910
00:43:43,696 --> 00:43:46,070
V蓹 h蓹qiq蓹t蓹n, bu ilk bir ne莽蓹
n眉mun蓹l蓹ri bir az zaman alacaq

911
00:43:46,070 --> 00:43:47,510
h蓹y蓹can ramp.

912
00:43:47,510 --> 00:43:49,854
Amma biz 莽ox daha 莽ox var
茝slind蓹, indi n蓹zar蓹t.

913
00:43:49,854 --> 00:43:51,770
V蓹 biz olacaq 莽ox
tez layering ba艧lamaq

914
00:43:51,770 --> 00:43:53,870
Bu 蓹sas primitives 眉st.

915
00:43:53,870 --> 00:43:56,370
>> Lakin ilk, bu anlamaq imkan
m蓹hdudiyy蓹tl蓹r var n蓹.

916
00:43:56,370 --> 00:43:58,620
艧eyi 茝slind蓹, bir
Scratch asanl谋qla deyil

917
00:43:58,620 --> 00:44:00,990
baxmaq, h蓹qiq蓹t蓹n, biz蓹 n蓹 ed蓹k
ba艧l谋q alt谋nda,

918
00:44:00,990 --> 00:44:03,740
v蓹 n蓹 anlamaq
komp眉ter, bunu ed蓹 bil蓹r n蓹 var

919
00:44:03,740 --> 00:44:05,250
v蓹 m蓹hdudiyy蓹tl蓹r n蓹 var.

920
00:44:05,250 --> 00:44:08,580
V蓹 h蓹qiq蓹t蓹n, 莽at谋艧mazl谋臒谋
anla艧ma, potensial uzunm眉dd蓹tli

921
00:44:08,580 --> 00:44:12,520
枚z s蓹hvl蓹r yaz谋l谋 g蓹tirib 莽谋xara bil蓹r
etibars谋z proqram yaz谋l谋 bugs ki,

922
00:44:12,520 --> 00:44:13,880
bir 艧蓹kild蓹 Hesab谋ma girildi olur.

923
00:44:13,880 --> 00:44:17,130
>> Bel蓹 ki, do臒ru b蓹zi add谋mlar imkan
bu bir az daha yax艧谋 d蓹rk

924
00:44:17,130 --> 00:44:19,710
, Yolu a艧a臒谋dak谋 n眉mun蓹 deyirl蓹r.

925
00:44:19,710 --> 00:44:23,550
M蓹n ir蓹li getm蓹k v蓹 h蓹yata ke莽irilm蓹si 眉莽眉n gedir蓹m
G眉rz蓹 adl谋 proqram real s眉r蓹tli.

926
00:44:23,550 --> 00:44:25,134
Kimi, birlikd蓹 bir 蓹d蓹d 蓹lav蓹 ed蓹k.

927
00:44:25,134 --> 00:44:27,800
M蓹n b蓹zi gu艧蓹l蓹rind蓹n kod gedir蓹m
burada v蓹 yaln谋z sur蓹ti v蓹 yap谋艧d谋r谋b

928
00:44:27,800 --> 00:44:30,270
M蓹n yaln谋z 蓹vv蓹l idi
bel蓹 ki, biz tez gedir 蓹ld蓹 ed蓹 bil蓹rsiniz.

929
00:44:30,270 --> 00:44:33,090
陌ndi M蓹n 蓹sas yaranma var
G眉rz蓹 adl谋 proqram.

930
00:44:33,090 --> 00:44:34,670
>> V蓹 ir蓹li getm蓹k v蓹 bunu bildirin.

931
00:44:34,670 --> 00:44:38,680
M蓹n ir蓹li getm蓹k 眉莽眉n gedir蓹m v蓹
dem蓹k, intx int almaq olur.

932
00:44:38,680 --> 00:44:39,430
V蓹 n蓹 bilirik?

933
00:44:39,430 --> 00:44:40,990
nin daha yax艧谋 bir istifad蓹莽i experience ed蓹k.

934
00:44:40,990 --> 00:44:45,740
>> Bel蓹 ki, yaln谋z x v蓹 s蓹m蓹r蓹li dey蓹k
istifad蓹莽i t蓹klif biz蓹 x verm蓹k.

935
00:44:45,740 --> 00:44:50,600
V蓹 sonra m蓹n蓹 printf, ir蓹li getm蓹k v蓹 dey蓹k
nec蓹 y haqq谋nda, bu d蓹f蓹 g枚zl蓹yirik

936
00:44:50,600 --> 00:44:53,140
istifad蓹莽i iki d蓹y蓹rl蓹r.

937
00:44:53,140 --> 00:44:59,759
V蓹 sonra, yaln谋z ir蓹li getm蓹k v蓹
dem蓹k, printf, x v蓹 y c蓹midir.

938
00:44:59,759 --> 00:45:01,300
陌ndi y眉zd蓹 s etm蓹k ist蓹mir蓹m.

939
00:45:01,300 --> 00:45:09,080
M蓹n faiz etm蓹k ist蓹yir蓹m, backslash
n, sonra m蓹bl蓹臒i d蓹y蓹r yerl蓹艧dirin.

940
00:45:09,080 --> 00:45:10,620
>> Bel蓹 ki, nec蓹 bunu bar蓹d蓹 getm蓹k olar?

941
00:45:10,620 --> 00:45:11,270
Siz n蓹 bilirik?

942
00:45:11,270 --> 00:45:12,840
M蓹n d蓹yi艧蓹nl蓹rin nec蓹 istifad蓹 bilirik.

943
00:45:12,840 --> 00:45:15,140
M蓹n蓹 yaln谋z yeni bir, int z elan ed蓹k.

944
00:45:15,140 --> 00:45:16,770
>> M蓹n burada bir tahmin etm蓹k gedir蓹m.

945
00:45:16,770 --> 00:45:21,470
Bu b蓹rab蓹r 蓹lam蓹tl蓹ri varsa
dil, b蓹lk蓹 m蓹n x plus y ed蓹 yaln谋z bil蓹r,

946
00:45:21,470 --> 00:45:23,660
bel蓹 uzun m蓹nim son olaraq
yar谋-n枚qt蓹 il蓹 fikir?

947
00:45:23,660 --> 00:45:28,170
陌ndi, a艧a臒谋 burada geri z plug bil蓹r,
yar谋-n枚qt蓹 il蓹 bu fikir tamamlay谋n.

948
00:45:28,170 --> 00:45:33,160
V蓹 bu halda, indi g枚r蓹k
x蓹tl蓹ri X ard谋c谋ll谋臒谋 int almaq.

949
00:45:33,160 --> 00:45:34,770
Y int almaq.

950
00:45:34,770 --> 00:45:37,980
>> , X v蓹 y 蓹lav蓹 d蓹y蓹r saxlamaq z--
Bel蓹 ki, daha b蓹rab蓹r i艧ar蓹si xat谋rlay谋ram

951
00:45:37,980 --> 00:45:38,560
b蓹rab蓹r deyil.

952
00:45:38,560 --> 00:45:41,100
Bu sa臒dan sola tap艧谋r谋q var.

953
00:45:41,100 --> 00:45:45,180
V蓹 m蓹bl蓹臒 ki, 莽ap ed蓹k
x v蓹 y, s枚z眉n z deyil

954
00:45:45,180 --> 00:45:46,830
lakin z daxilind蓹 n蓹 var.

955
00:45:46,830 --> 00:45:50,090
Bel蓹 ki, g眉rz蓹 ed蓹k -
g枚z蓹l, s蓹hvsiz bu d蓹f蓹.

956
00:45:50,090 --> 00:45:53,030
Dot, g眉rz蓹 daxil do臒ramaq
x 1 olacaq.

957
00:45:53,030 --> 00:45:55,380
>> Y 2 olacaq.

958
00:45:55,380 --> 00:45:58,964
V蓹 x v蓹 y m蓹bl蓹臒i 3.

959
00:45:58,964 --> 00:46:00,130
Bel蓹 ki, b眉t眉n g枚z蓹l v蓹 yax艧谋.

960
00:46:00,130 --> 00:46:03,260
>> Bel蓹 ki, riyaziyyat t蓹s蓹vv眉r
bu kimi bir proqram i艧l蓹m蓹lidir.

961
00:46:03,260 --> 00:46:04,040
Amma n蓹 bilirik?

962
00:46:04,040 --> 00:46:06,904
Bu d蓹yi艧蓹n line edir
12, h蓹tta laz谋m?

963
00:46:06,904 --> 00:46:09,820
Siz v蓹rdi艧 almaq 眉莽眉n ehtiyac yoxdur
yaln谋z d蓹yi艧蓹nl蓹rin 艧eyi saxlan谋lmas谋

964
00:46:09,820 --> 00:46:10,980
yaln谋z 莽眉nki.

965
00:46:10,980 --> 00:46:13,550
V蓹 蓹slind蓹, bu, 眉mumiyy蓹tl蓹, var
hesab pis dizayn

966
00:46:13,550 --> 00:46:18,100
Bir d蓹yi艧蓹n yaratmaq varsa, adl谋
Bu halda z, bu bir 艧ey saxlan谋lmas谋,

967
00:46:18,100 --> 00:46:21,390
v蓹 sonra d蓹rhal
lakin he莽 vaxt yenid蓹n istifad蓹.

968
00:46:21,390 --> 00:46:24,700
Niy蓹 bir 艧ey bir ad verm蓹k
z kimi s枚z眉n 蓹g蓹r

969
00:46:24,700 --> 00:46:26,770
ki, istifad蓹 etm蓹k niyy蓹tind蓹
艧ey yaln谋z bir d蓹f蓹, v蓹

970
00:46:26,770 --> 00:46:29,380
Yaratd谋臒谋n谋z harada proksimal
ilk n枚vb蓹d蓹 bu,

971
00:46:29,380 --> 00:46:31,052
kodu x蓹tl蓹ri bax谋m谋ndan 莽ox yax谋n?

972
00:46:31,052 --> 00:46:31,760
Bel蓹 ki, n蓹?

973
00:46:31,760 --> 00:46:34,480
Bu C olduqca 莽evik 莽谋x谋r.

974
00:46:34,480 --> 00:46:36,586
M蓹n, h蓹qiq蓹t蓹n, ist蓹yirsinizs蓹
plug-in d蓹y蓹rl蓹r burada,

975
00:46:36,586 --> 00:46:38,210
M蓹n yeni d蓹yi艧蓹n elan etm蓹k laz谋m deyil.

976
00:46:38,210 --> 00:46:41,680
M蓹n yaln谋z plug-in bil蓹r x plus
y, C anlay谋r, 莽眉nki

977
00:46:41,680 --> 00:46:43,390
hesab v蓹 riyazi operatorlar谋.

978
00:46:43,390 --> 00:46:47,140
>> M蓹n sad蓹c蓹, bu math ed蓹, dem蓹k olar
x plus y, o d蓹y蓹rl蓹r n蓹 olursa olsun,

979
00:46:47,140 --> 00:46:50,780
n蓹tic蓹sind蓹 plug
ki, simli daxil tam.

980
00:46:50,780 --> 00:46:53,730
Bel蓹 ki, bu, baxmayaraq ki, ola bil蓹r,
yaln谋z bir x蓹tt q谋sa,

981
00:46:53,730 --> 00:46:58,480
Daha yax艧谋 dizayn, daha yax艧谋 proqram,
az code Buna g枚r蓹 d蓹, var, 莽眉nki

982
00:46:58,480 --> 00:46:59,921
M蓹n蓹 anlamaq 眉莽眉n azd谋r.

983
00:46:59,921 --> 00:47:01,920
V蓹 bu da yaln谋z t蓹miz
biz deyilik insofar kimi

984
00:47:01,920 --> 00:47:04,620
yeni s枚zl蓹r t蓹qdim,
yeni simvollar, z kimi,

985
00:47:04,620 --> 00:47:07,510
baxmayaraq ki, onlar h蓹qiq蓹t蓹n deyil
m蓹qs蓹di 莽ox xidm蓹t edir.

986
00:47:07,510 --> 00:47:12,890
>> T蓹蓹ss眉f ki, riyaziyyat deyil
b眉t眉n etibarl谋 b蓹z蓹n.

987
00:47:12,890 --> 00:47:15,270
Nin ir蓹li getm蓹k v蓹 bunu ed蓹k.

988
00:47:15,270 --> 00:47:18,200
M蓹n ir蓹li getm蓹k 眉莽眉n gedir蓹m
indi v蓹 a艧a臒谋dak谋.

989
00:47:18,200 --> 00:47:27,650
>> printf, y眉zd蓹 i, plus faiz ed蓹k
i, y眉zd蓹 i, backslash n olacaq.

990
00:47:27,650 --> 00:47:32,240
M蓹n 艧eyl蓹rdir xyx plus y gedir蓹m.

991
00:47:32,240 --> 00:47:34,821
M蓹n yaln谋z yeniden yazmaq 眉莽眉n gedir蓹m
bu bir az f蓹rqli burada.

992
00:47:34,821 --> 00:47:36,320
M蓹n蓹 yaln谋z tez a臒l谋 ba艧谋nda olma 莽ek ed蓹k.

993
00:47:36,320 --> 00:47:37,986
Yen蓹 nin ir蓹lid蓹 枚z眉m眉z almaq deyil bildirin.

994
00:47:37,986 --> 00:47:41,420
g眉rz蓹, dot 莽izgi g眉rz蓹 olun.

995
00:47:41,420 --> 00:47:44,950
x 1, y 2, 1 plus 2 3 edir.

996
00:47:44,950 --> 00:47:45,870
Bel蓹 ki, yax艧谋.

997
00:47:45,870 --> 00:47:49,060
Amma indi bu m眉r蓹kk蓹bl蓹艧dirm蓹k imkan
bir az, v蓹 yeni bir fayl yaratmaq.

998
00:47:49,060 --> 00:47:53,350
>> M蓹n bu bir z蓹ng etm蓹k 眉莽眉n gedir蓹m,
ints, integers 眉莽眉n c蓹m, deyirl蓹r.

999
00:47:53,350 --> 00:47:55,980
M蓹n bir an 蓹vv蓹l oldu臒u m蓹n蓹 ba艧lamaq ed蓹k.

1000
00:47:55,980 --> 00:47:57,770
Amma indi bir ne莽蓹 dig蓹r x蓹tl蓹ri ed蓹k.

1001
00:47:57,770 --> 00:48:03,430
M蓹n蓹 ir蓹li getm蓹k v蓹 a艧a臒谋dak谋 ed蓹k
printf, y眉zd蓹 i, minus faiz i,

1002
00:48:03,430 --> 00:48:08,959
faiz i, verg眉l x, verg眉l YX minus y edir.

1003
00:48:08,959 --> 00:48:10,750
M蓹n bir az edir蓹m
orada m眉xt蓹lif math.

1004
00:48:10,750 --> 00:48:11,624
nin ba艧qa bir ed蓹k.

1005
00:48:11,624 --> 00:48:16,610
Bel蓹 ki, faiz i d蓹f蓹 faiz
i faiz i, backslash n.

1006
00:48:16,610 --> 00:48:21,430
nin plug-in X, v蓹 y, v蓹 x d蓹f蓹 y ed蓹k.

1007
00:48:21,430 --> 00:48:24,530
Biz ulduz istifad蓹 ed蓹c蓹yik
d蓹f蓹 komp眉ter.

1008
00:48:24,530 --> 00:48:26,390
>> Siz X istifad蓹 etm蓹yin. x
Burada d蓹yi艧蓹n ad谋.

1009
00:48:26,390 --> 00:48:28,270
Siz vurma 眉莽眉n ulduz istifad蓹 edin.

1010
00:48:28,270 --> 00:48:29,020
daha bir ed蓹k.

1011
00:48:29,020 --> 00:48:34,580
Printf faiz M蓹n b枚l眉n眉r
faiz I, faiz i

1012
00:48:34,580 --> 00:48:40,460
backslash n. xy y-- b枚l眉n眉r
bel蓹 ki, C ir蓹li 莽izgi istifad蓹

1013
00:48:40,460 --> 00:48:41,502
b枚lg眉s眉 yoxdur.

1014
00:48:41,502 --> 00:48:42,460
V蓹 dig蓹r bir n蓹 ed蓹k.

1015
00:48:42,460 --> 00:48:47,920

1016
00:48:47,920 --> 00:48:55,240
faiz i qalan b枚l眉n眉r
faiz I, y眉zd蓹 i.

1017
00:48:55,240 --> 00:48:59,550
xy-- v蓹 indi qalan
眉z蓹rind蓹 sol n蓹 edir.

1018
00:48:59,550 --> 00:49:02,980
Bir b枚l眉nm蓹si 莽al谋艧t谋臒谋n谋zda
bir sur蓹t daxil m蓹xr蓹c,

1019
00:49:02,980 --> 00:49:05,570
ki, art谋q qal谋b n蓹 q蓹d蓹r
Siz b枚lm蓹k bilm蓹z?

1020
00:49:05,570 --> 00:49:07,910
>> Bel蓹 ki, h蓹qiq蓹t蓹n yoxdur
m眉tl蓹q simvolu

1021
00:49:07,910 --> 00:49:09,470
biz bu grade m蓹kt蓹b istifad蓹 etdik.

1022
00:49:09,470 --> 00:49:13,830
Amma C. Siz
dem蓹k x modulo y, harada

1023
00:49:13,830 --> 00:49:18,000
Bu kontekstd蓹 bu faiz i艧ar蓹si
dola艧谋q daxili oldu臒unuzda

1024
00:49:18,000 --> 00:49:20,170
ikiqat quotes,
printf ki, faiz daxili

1025
00:49:20,170 --> 00:49:21,830
format belirteci kimi istifad蓹 olunur.

1026
00:49:21,830 --> 00:49:25,420
>> Siz k蓹narda faizini istifad蓹 ed蓹rk蓹n
riyazi ifad蓹 ki,

1027
00:49:25,420 --> 00:49:29,910
Bu modul 眉莽眉n modulo operator var
bizim 眉莽眉n arithmetic--

1028
00:49:29,910 --> 00:49:33,650
Burada yaln谋z o dem蓹kdir ki, n蓹
x qalan y b枚l眉n眉r?

1029
00:49:33,650 --> 00:49:36,130
y b枚l眉n眉r x So x 莽izgi y edir.

1030
00:49:36,130 --> 00:49:38,220
y b枚l眉n眉r x qalan n蓹dir?

1031
00:49:38,220 --> 00:49:41,780
bir proqram莽谋 dey蓹rdim ki, mod y x var.

1032
00:49:41,780 --> 00:49:48,300
>> M蓹n burada he莽 bir s蓹hvl蓹r Bel蓹 ki, m蓹n蓹 imkan
ir蓹li getm蓹k v蓹 c蓹m ints, g枚z蓹l etm蓹k,

1033
00:49:48,300 --> 00:49:50,010
v蓹 dot 莽izgi ints.

1034
00:49:50,010 --> 00:49:55,270
V蓹 ir蓹li getm蓹k v蓹
Bunu, bu, 1, 10 dey蓹k.

1035
00:49:55,270 --> 00:49:58,390
B眉t眉n sa臒, 1 plus 10 莽ek 11.

1036
00:49:58,390 --> 00:50:01,240
1 minus 10 yoxlamaq, m蓹nfi 9.

1037
00:50:01,240 --> 00:50:03,420
>> 1 d蓹f蓹 10 莽ek 10.

1038
00:50:03,420 --> 00:50:07,090
1 10 is-- b枚l眉n眉r
OK, biz bir ke莽m蓹k laz谋md谋r.

1039
00:50:07,090 --> 00:50:09,480
10 b枚l眉n眉r 1 qalan 1.

1040
00:50:09,480 --> 00:50:10,680
Bu do臒ru deyil.

1041
00:50:10,680 --> 00:50:12,630
Amma burada bir s蓹hv var.

1042
00:50:12,630 --> 00:50:15,390
>> Bel蓹 ki, bir m蓹n qoymaq m蓹nim
do臒ru deyil, t蓹hvil.

1043
00:50:15,390 --> 00:50:16,670
Hesab edir蓹m ki, 0 yax谋n dem蓹kdir.

1044
00:50:16,670 --> 00:50:20,670
biz 蓹g蓹r 10 b枚l眉n眉r 1, bilirsiniz,
b蓹zi gu艧蓹l蓹rind蓹n k蓹sici, 蓹min, bu s谋f谋r var.

1045
00:50:20,670 --> 00:50:28,050
Amma h蓹qiq蓹t蓹n, 1/10 olmal谋d谋r
0.1 v蓹 ya 0.10, 0,1000 v蓹 ya s.

1046
00:50:28,050 --> 00:50:30,600
>> Bu, h蓹qiq蓹t蓹n s谋f谋r olmamal谋d谋r.

1047
00:50:30,600 --> 00:50:35,990
B蓹li, bu komp眉ter 莽谋x谋r ki,
sanki bunu biz bunu izah.

1048
00:50:35,990 --> 00:50:39,460
Biz y b枚l眉n眉r x kimi riyaziyyat edirik.

1049
00:50:39,460 --> 00:50:44,680
V蓹 x蓹tl蓹ri h蓹r iki x v蓹 y,
kodu 蓹vv蓹ll蓹r tam 蓹d蓹dl蓹rdir.

1050
00:50:44,680 --> 00:50:50,440
>> Bundan 蓹lav蓹, x蓹tt 15-d蓹 biz
izah printf, hey, printf plug-in

1051
00:50:50,440 --> 00:50:54,230
tam, plug-in bir tam,
plug-in bir integer-- x眉susi

1052
00:50:54,230 --> 00:50:57,580
x, v蓹 sonra y, v蓹 sonra x
y b枚l眉n眉r. x v蓹 y ints var.

1053
00:50:57,580 --> 00:50:59,060
Biz orada yax艧谋 deyilik.

1054
00:50:59,060 --> 00:51:01,250
>> Amma x x n蓹 b枚l眉n眉r?

1055
00:51:01,250 --> 00:51:06,790
x y olmal谋d谋r b枚l眉n眉r,
riyazi, 1/10 v蓹 ya 0,1,

1056
00:51:06,790 --> 00:51:11,600
hans谋 bir real say谋, bir real say谋
Potensial, bir decimal point olan.

1057
00:51:11,600 --> 00:51:13,230
Bu tam deyil.

1058
00:51:13,230 --> 00:51:18,290
>> Amma yax谋n n蓹
1/10, v蓹 ya 0.1 眉莽眉n tam?

1059
00:51:18,290 --> 00:51:21,114
B蓹li, bu c眉r s谋f谋r.

1060
00:51:21,114 --> 00:51:22,030
0.1 bu q蓹d蓹r kimi.

1061
00:51:22,030 --> 00:51:22,890
V蓹 1 Bu q蓹d蓹r.

1062
00:51:22,890 --> 00:51:25,870
Bel蓹 ki, 1/10 yax谋n
0 Bu bir daha.

1063
00:51:25,870 --> 00:51:30,800
>> V蓹 C us-- 眉莽眉n n蓹
c眉r biz bunu to-- bildirib, 莽眉nki

1064
00:51:30,800 --> 00:51:32,600
ki, tam truncating edir.

1065
00:51:32,600 --> 00:51:40,540
Bu yenid蓹n d蓹y蓹r alaraq
0.1000 kimi bir 艧ey olmas谋 ehtimal,

1066
00:51:40,540 --> 00:51:41,800
0 v蓹 s.

1067
00:51:41,800 --> 00:51:45,320
V蓹 h蓹r 艧eyi truncating oldu
bu k蓹sir sonra

1068
00:51:45,320 --> 00:51:47,510
Bu ki, b眉t眉n bel蓹
stuff, bu deyil, 莽眉nki

1069
00:51:47,510 --> 00:51:51,910
, Bir tam anlay谋艧谋 uy臒un olan
1, 0, 1 m蓹nfi kimi yaln谋z bir s谋ra deyil

1070
00:51:51,910 --> 00:51:55,830
yuxar谋 v蓹 a艧a臒谋, h蓹r 艧ey 眉z sal谋r
莽眉nki bu k蓹sir sonra

1071
00:51:55,830 --> 00:51:59,020
decimal point uy臒un bilm蓹z
m眉蓹yy蓹n bir tam.

1072
00:51:59,020 --> 00:52:01,290
>> Bel蓹 ki, burada cavab s谋f谋r.

1073
00:52:01,290 --> 00:52:02,600
Bel蓹 ki, nec蓹 biz bu d眉zeltmek 眉莽眉n n蓹 etm蓹liy蓹m?

1074
00:52:02,600 --> 00:52:04,400
Biz b眉t眉n birlikd蓹 ba艧qa bir h蓹ll laz谋md谋r.

1075
00:52:04,400 --> 00:52:06,880
a艧a臒谋dak谋 V蓹 biz bunu ed蓹 bil蓹rsiniz.

1076
00:52:06,880 --> 00:52:12,820
>> M蓹n蓹 davam ed蓹k v蓹 yeni yaratmaq
fayl, bu floats.c 莽a臒谋r谋b.

1077
00:52:12,820 --> 00:52:16,500
V蓹 burada qeyd edin
Eyni directory, float.c.

1078
00:52:16,500 --> 00:52:19,360

1079
00:52:19,360 --> 00:52:23,260
V蓹 m蓹n蓹 ir蓹li getm蓹k v蓹 sur蓹ti imkan
蓹vv蓹lki kod b蓹zi.

1080
00:52:23,260 --> 00:52:27,690
>> Amma 蓹ld蓹
bir int, bunu ed蓹k.

1081
00:52:27,690 --> 00:52:31,037
M蓹n蓹 bir 眉z蓹n point d蓹y蓹r verin
x 莽a臒谋r谋b. harada 眉z蓹n point

1082
00:52:31,037 --> 00:52:33,370
d蓹y蓹ri yaln谋z s枚z眉n
眉z蓹n n枚qt蓹 il蓹 bir 艧ey.

1083
00:52:33,370 --> 00:52:34,410
Bu sa臒, sol h蓹r蓹k蓹t ed蓹 bil蓹r.

1084
00:52:34,410 --> 00:52:35,530
Bu real say谋 var.

1085
00:52:35,530 --> 00:52:38,050
>> V蓹 m蓹n蓹 deyil z蓹ng ed蓹k
int almaq, ancaq float almaq,

1086
00:52:38,050 --> 00:52:41,420
h蓹m莽inin menyu aras谋nda idi
C250 kitabxana variantlar谋.

1087
00:52:41,420 --> 00:52:43,220
Bir float y d蓹yi艧dirm蓹k ed蓹k.

1088
00:52:43,220 --> 00:52:45,000
Bel蓹 ki, bu float almaq olur.

1089
00:52:45,000 --> 00:52:47,620
>> 陌ndi, biz ints plug ist蓹mir蓹m.

1090
00:52:47,620 --> 00:52:53,130
Bu faiz istifad蓹 etm蓹k laz谋md谋r 莽谋x谋r
float 眉莽眉n f, float 眉莽眉n faiz f,

1091
00:52:53,130 --> 00:52:54,560
v蓹 indi edin.

1092
00:52:54,560 --> 00:53:01,220
陌ndi, barmaqlar谋n谋 ke莽ib etm蓹k
眉z眉b gedirdi, g枚z蓹l, dot 莽izgi 眉z眉b gedirdi.

1093
00:53:01,220 --> 00:53:04,280
x bir 1. y olacaq
yen蓹 10 olacaq.

1094
00:53:04,280 --> 00:53:08,240
>> V蓹 g枚z蓹l, OK m蓹nim 蓹lav蓹 do臒ru deyil.

1095
00:53:08,240 --> 00:53:10,240
M蓹n daha 莽ox 眉mid oldu
ancaq yazmaq unuttum.

1096
00:53:10,240 --> 00:53:13,250
Bel蓹 ki, getm蓹k v蓹 bu m蓹ntiqi s蓹hv d眉zeltmek bildirin.

1097
00:53:13,250 --> 00:53:16,280
>> Nin ir蓹li getm蓹k v蓹 a艧a臒谋dak谋 qamarlamaq ed蓹k.

1098
00:53:16,280 --> 00:53:18,080
Biz yaln谋z bir az sur蓹ti v蓹 yap谋艧d谋r谋b ed蓹c蓹yik.

1099
00:53:18,080 --> 00:53:20,080
M蓹n minus dem蓹k gedir蓹m.

1100
00:53:20,080 --> 00:53:21,890
>> M蓹n d蓹f蓹 dem蓹k gedir蓹m.

1101
00:53:21,890 --> 00:53:24,060
M蓹n b枚l眉n眉r dem蓹k gedir蓹m.

1102
00:53:24,060 --> 00:53:28,240
M蓹n modulo etm蓹k niyy蓹tind蓹 deyil蓹m
ki, burada kimi ilgili deyil

1103
00:53:28,240 --> 00:53:33,690
f b枚l眉n眉r, v蓹 d蓹f蓹 plus
OK, Bunu yenid蓹n ed蓹k.

1104
00:53:33,690 --> 00:53:44,210
>> Olun 眉z眉b gedirdi, dot 莽izgi 眉z眉b gedirdi,
1, 10, and-- g枚z蓹l, yox, OK.

1105
00:53:44,210 --> 00:53:45,250
M蓹n bir idiot deyil蓹m.

1106
00:53:45,250 --> 00:53:47,000
Bel蓹 ki, bu 莽ox 眉mumi
komp眉ter

1107
00:53:47,000 --> 00:53:49,780
ox艧ar axmaq s蓹hvl蓹r etm蓹k.

1108
00:53:49,780 --> 00:53:53,100
>> pedaqoji m蓹qs蓹dl蓹ri 眉莽眉n,
n蓹 m蓹n, h蓹qiq蓹t蓹n etm蓹k ist蓹yirdi

1109
00:53:53,100 --> 00:53:57,410
Burada elm d蓹yi艧iklik idi
Plus, m蓹nfi, d蓹f蓹,

1110
00:53:57,410 --> 00:54:01,140
v蓹 in艧allah sizin kimi, b枚lm蓹k
Bu Manevr zaman谋 g枚rd眉k.

1111
00:54:01,140 --> 00:54:04,700
Bel蓹 ki, indi bu yenid蓹n t蓹rtib ed蓹k
proqram, dot 莽izgi 眉z眉b gedirdi yoxdur.

1112
00:54:04,700 --> 00:54:07,950
>> V蓹 眉莽眉nc眉 d蓹f蓹, ed蓹k
m蓹nim g枚zl蓹ntil蓹ri cavab oldu.

1113
00:54:07,950 --> 00:54:21,480
1, 10, 1000, OK, b蓹li, daxil,
10.000 b枚l眉n眉r, 0,100000 edir.

1114
00:54:21,480 --> 00:54:24,952
V蓹 biz n蓹zar蓹t ed蓹 bil蓹rsiniz 莽谋x谋r ne莽蓹
n枚mr蓹l蓹ri h蓹min decimal bal sonra.

1115
00:54:24,952 --> 00:54:25,660
Biz, h蓹qiq蓹t蓹n, olacaq.

1116
00:54:25,660 --> 00:54:26,790
Biz geri g蓹lm蓹k laz谋md谋r.

1117
00:54:26,790 --> 00:54:28,440
>> Amma indi, 蓹slind蓹, riyaziyyat do臒rudur.

1118
00:54:28,440 --> 00:54:30,090
Bel蓹 ki, daha, paket burada n蓹 var?

1119
00:54:30,090 --> 00:54:33,050
Bu C var 莽谋x谋r ki,
Biz yaln谋z 蓹slind蓹 strings-- v蓹

1120
00:54:33,050 --> 00:54:36,120
H蓹qiq蓹t蓹n yoxdur, 莽眉nki biz
CS50 kitabxana olanlar 蓹lav蓹 edin.

1121
00:54:36,120 --> 00:54:37,710
Amma yaln谋z ints yoxdur.

1122
00:54:37,710 --> 00:54:38,990
>> d蓹 眉z眉b gedirdi var.

1123
00:54:38,990 --> 00:54:42,810
V蓹 dig蓹r m蓹lumatlar bir d蓹st蓹 莽谋x谋r
n枚vl蓹ri d蓹 biz uzun 蓹vv蓹l istifad蓹 ed蓹c蓹yik ki.

1124
00:54:42,810 --> 00:54:46,270
Bir ist蓹yirsinizs蓹 莽谋x谋r
simvol xarakteri deyil, simli,

1125
00:54:46,270 --> 00:54:47,610
Yaln谋z bir char istifad蓹 ed蓹 bil蓹rsiniz.

1126
00:54:47,610 --> 00:54:52,350
>> Bir bool ist蓹yirsinizs蓹 莽谋x谋r ki,
yaln谋z do臒ru v蓹 ya yalan bir Boolean d蓹y蓹ri,

1127
00:54:52,350 --> 00:54:56,840
CS50 kitabxana say蓹sind蓹, biz sizin
el蓹c蓹 d蓹 C bool data n枚v眉 蓹lav蓹 edib.

1128
00:54:56,840 --> 00:54:59,180
Lakin bu da t蓹qdim edir
bir 莽ox dig蓹r dill蓹rd蓹 h蓹m莽inin.

1129
00:54:59,180 --> 00:55:04,130
V蓹 b蓹z蓹n siz蓹 莽谋x谋r
sonra default g蓹lm蓹k b枚y眉k n枚mr蓹l蓹ri laz谋md谋r

1130
00:55:04,130 --> 00:55:05,210
ints v蓹 眉z眉b gedirdi il蓹.

1131
00:55:05,210 --> 00:55:10,590
>> V蓹 蓹slind蓹, ikiqat bir s谋ra
ki 32 bit, lakin 64 bit istifad蓹 edir.

1132
00:55:10,590 --> 00:55:14,990
V蓹 uzun uzun bir s谋ra ki,
Deyil, 32 bit lakin 64 bit istifad蓹 edir

1133
00:55:14,990 --> 00:55:19,190
m眉vafiq olaraq, 眉z蓹n point
m眉vafiq d蓹y蓹rl蓹r v蓹 integers.

1134
00:55:19,190 --> 00:55:22,780
Bel蓹 ki, indi h蓹qiq蓹t蓹n ed蓹k
f蓹aliyy蓹t g枚r眉r眉k.

1135
00:55:22,780 --> 00:55:26,150
>> M蓹n burada ir蓹li getm蓹k 眉莽眉n gedir蓹m
v蓹 ba艧qa bir proqram q谋z谋艧d谋rmaq.

1136
00:55:26,150 --> 00:55:32,020
Burada m蓹n ir蓹li getm蓹k 眉莽眉n gedir蓹m
v蓹 cs50.h. daxildir yoxdur

1137
00:55:32,020 --> 00:55:34,910
V蓹 m蓹n蓹 ged蓹k, daxildir Standart io.h.

1138
00:55:34,910 --> 00:55:37,320
>> V蓹 bir 艧ey g枚r蓹c蓹ksiniz
funky burada ba艧 verir.

1139
00:55:37,320 --> 00:55:40,592
Bu 艧eyi kodla艧d谋rma r蓹ng deyil
蓹vv蓹l oldu臒u kimi eyni 艧蓹kild蓹.

1140
00:55:40,592 --> 00:55:43,550
V蓹 bu m蓹n var, 莽谋x谋r
艧ey bir fayl ad谋 verilmi艧 deyil.

1141
00:55:43,550 --> 00:55:47,270
>> M蓹n bu bir z蓹ng etm蓹k 眉莽眉n gedir蓹m
sizeof.c v蓹 Saxla edib.

1142
00:55:47,270 --> 00:55:51,039
V蓹 m蓹nim 莽ox n蓹 g枚r眉rs眉n眉z
qara fonunda a臒 kodu.

1143
00:55:51,039 --> 00:55:52,830
陌ndi 蓹n az谋 var
b蓹zi orada b蓹n枚v艧蓹yi.

1144
00:55:52,830 --> 00:55:54,490
Bu syntax vurgulan谋r.

1145
00:55:54,490 --> 00:55:57,700
>> , Sad蓹c蓹, m蓹n var ki, var
fayl n枚v眉 IDE bildirib

1146
00:55:57,700 --> 00:56:01,060
Bu bir ad ver蓹r蓹k v蓹
x眉susi bir fayl uzant谋s谋.

1147
00:56:01,060 --> 00:56:03,620
陌ndi ir蓹li getm蓹k v蓹 bunu bildirin.

1148
00:56:03,620 --> 00:56:08,910
M蓹n ir蓹li v蓹 莽ox getm蓹k 眉莽眉n gedir蓹m
sad蓹c蓹 a艧a臒谋dak谋 kimidir bool 莽ap

1149
00:56:08,910 --> 00:56:11,080
faiz LU edir.

1150
00:56:11,080 --> 00:56:12,950
>> Biz geri g蓹lm蓹k laz谋md谋r
yaln谋z bir anda ki.

1151
00:56:12,950 --> 00:56:15,840
V蓹 sonra m蓹n gedir蓹m
bool 莽ap 枚l莽眉s眉.

1152
00:56:15,840 --> 00:56:18,170
陌ndi, yaln谋z saxlamaq 眉莽眉n
枚z眉m bir m眉dd蓹t, m蓹n

1153
00:56:18,170 --> 00:56:20,280
bir b眉t眉n ed蓹c蓹yimiz
bir d蓹f蓹 bu d蓹st蓹.

1154
00:56:20,280 --> 00:56:24,620
V蓹 x眉susil蓹, m蓹n gedir蓹m
bir char v蓹 char bu d蓹yi艧ir.

1155
00:56:24,620 --> 00:56:27,760
Bu, m蓹n d蓹yi艧dirm蓹k 眉莽眉n gedir蓹m
ikiqat v蓹 ikiqat.

1156
00:56:27,760 --> 00:56:31,440
>> Bu, m蓹n d蓹yi艧dirm蓹k 眉莽眉n gedir蓹m
bir float v蓹 bir float.

1157
00:56:31,440 --> 00:56:35,670
Bu, m蓹n gedir蓹m
bir int v蓹 bir int d蓹yi艧dirm蓹k.

1158
00:56:35,670 --> 00:56:38,660
V蓹 bu, m蓹n gedir蓹m
uzun uzun d蓹yi艧dirm蓹k 眉莽眉n.

1159
00:56:38,660 --> 00:56:40,840
V蓹 h蓹l蓹 d蓹 alaraq
Uzun m眉dd蓹t, uzun uzun.

1160
00:56:40,840 --> 00:56:44,572
>> V蓹 sonra, n蓹hay蓹t, verdim
枚z眉m眉 bir 莽ox, simli.

1161
00:56:44,572 --> 00:56:47,030
Bu C var 莽谋x谋r ki,
adl谋 x眉susi operator

1162
00:56:47,030 --> 00:56:50,260
ki, 枚l莽眉s眉 s枚z眉n var
Zaman 莽al谋艧t谋rmak 眉莽眉n gedir,

1163
00:56:50,260 --> 00:56:52,099
biz蓹 枚l莽眉s眉 dem蓹k
bu d蓹yi艧蓹nl蓹rin h蓹r.

1164
00:56:52,099 --> 00:56:53,890
Bu, indi bir yoldur
Biz geri qo艧ula bil蓹r

1165
00:56:53,890 --> 00:56:57,140
Ke莽蓹n h蓹ft蓹 m眉zakir蓹
m蓹lumat v蓹 n眉may蓹nd蓹liyinin.

1166
00:56:57,140 --> 00:57:00,330
>> M蓹n蓹 davam v蓹 t蓹rtib ed蓹k
dot 莽izgi 枚l莽眉s眉 枚l莽眉s眉.

1167
00:57:00,330 --> 00:57:01,210
V蓹 nin g枚r蓹k.

1168
00:57:01,210 --> 00:57:05,210
Bu C 莽谋x谋r ki,
x眉susi CS50 IDE haqq谋nda,

1169
00:57:05,210 --> 00:57:08,170
x眉susi on
蓹m蓹liyyat sistemi Ubuntu,

1170
00:57:08,170 --> 00:57:11,100
64-bit 蓹m蓹liyyat olan
bu halda sistem,

1171
00:57:11,100 --> 00:57:14,189
bir bool gedir
yer bir byte istifad蓹 edin.

1172
00:57:14,189 --> 00:57:16,480
脰l莽眉s眉 枚l莽眉l眉r nec蓹,
Biz bit, lakin bayt.

1173
00:57:16,480 --> 00:57:18,690
V蓹 bir byte s蓹kkiz bit oldu臒unu xat谋rlay谋ram.

1174
00:57:18,690 --> 00:57:22,030
Bel蓹 ki, bir bool, h蓹tta baxmayaraq
texniki laz谋md谋r bir 0 v蓹 ya 1,

1175
00:57:22,030 --> 00:57:24,092
bir az israf莽谋 var
nec蓹 biz bunu h蓹yata etdik.

1176
00:57:24,092 --> 00:57:26,800
Bu, h蓹qiq蓹t蓹n bir b眉t眉n istifad蓹 etm蓹k olacaq
byte-- b眉t眉n adet s谋f谋r, b蓹lk蓹 var

1177
00:57:26,800 --> 00:57:31,050
kimi b眉t眉n olanlar谋, v蓹 ya bir 艧ey,
v蓹 ya yaln谋z bir 1 s蓹kkiz bit aras谋nda.

1178
00:57:31,050 --> 00:57:34,962
>> A char, eyni zamanda, bir xarakter 眉莽眉n istifad蓹
son h蓹ft蓹d蓹 bir Ascii xarakter kimi,

1179
00:57:34,962 --> 00:57:36,170
bir xarakter olacaq.

1180
00:57:36,170 --> 00:57:42,340
V蓹 bizim anlay谋艧谋 il蓹 synchs
Bu, daha 莽ox 256 bits-- olan

1181
00:57:42,340 --> 00:57:45,360
Bu, he莽 bir olan synchs up
art谋q 8 bit olan

1182
00:57:45,360 --> 00:57:47,450
Biz蓹 bir 莽ox 256 kimi d蓹y蓹rl蓹r verir.

1183
00:57:47,450 --> 00:57:49,680
A ikiqat gedir
8 bayt v蓹 ya 64 bit ola bil蓹r.

1184
00:57:49,680 --> 00:57:50,510
>> A float 4.

1185
00:57:50,510 --> 00:57:51,690
Bir int 4.

1186
00:57:51,690 --> 00:57:52,980
A uzun, uzun 8.

1187
00:57:52,980 --> 00:57:54,716
V蓹 simli 8.

1188
00:57:54,716 --> 00:57:55,840
Amma bu bar蓹d蓹 narahat olmay谋n.

1189
00:57:55,840 --> 00:57:57,340
Biz bu qat geri soymaq olacaq.

1190
00:57:57,340 --> 00:57:59,940
Bu strings bil蓹rsiniz 莽谋x谋r
8 bayt art谋q ola bil蓹r.

1191
00:57:59,940 --> 00:58:02,310
>> V蓹 h蓹qiq蓹t蓹n, biz yazd谋q
art谋q strings, salam d眉nya,

1192
00:58:02,310 --> 00:58:03,700
8 bayt art谋q.

1193
00:58:03,700 --> 00:58:06,270
Amma biz geri g蓹lm蓹k laz谋md谋r
yaln谋z bir anda ki.

1194
00:58:06,270 --> 00:58:09,690
Amma 眉z burada a艧a臒谋dak谋lardan edir.

1195
00:58:09,690 --> 00:58:15,320
>> H蓹r hans谋 bir komp眉ter yaln谋z m蓹hdud var
yadda艧 v蓹 m蓹kan m蓹bl蓹臒i.

1196
00:58:15,320 --> 00:58:17,860
Siz yaln谋z bir 莽ox saxlaya bil蓹rsiniz
Mac v蓹 ya PC fayllar谋.

1197
00:58:17,860 --> 00:58:23,030
Siz yaln谋z 莽ox proqramlar bil蓹rsiniz
RAM h蓹tta m眉tl蓹q bir d蓹f蓹 莽al谋艧an

1198
00:58:23,030 --> 00:58:26,360
virtual yadda艧, 莽眉nki
Siz RAM m蓹hdud miqdar谋 var.

1199
00:58:26,360 --> 00:58:28,990
>> V蓹 yaln谋z 蓹g蓹r picture-- 眉莽眉n
Bir laptop a莽谋ld谋 he莽 etdik

1200
00:58:28,990 --> 00:58:31,300
v蓹 ya 蓹lav蓹 yadda艧 sifari艧
bir komp眉ter 眉莽眉n,

1201
00:58:31,300 --> 00:58:33,670
ki, bilmir蓹m bil蓹r
Sizin komp眉ter daxilind蓹

1202
00:58:33,670 --> 00:58:36,590
g枚r眉n眉r ki, bir 艧ey
bu kimi bir az.

1203
00:58:36,590 --> 00:58:40,540
Bel蓹 ki, bu adl谋 yaln谋z 眉mumi 艧irk蓹t
M眉h眉m ki komp眉terl蓹r 眉莽眉n RAM edir.

1204
00:58:40,540 --> 00:58:43,620
V蓹 RAM burada proqramlar谋
onlar 莽al谋艧an etdiyiniz zaman ya艧ay谋r.

1205
00:58:43,620 --> 00:58:46,630
>> Bel蓹 ki, iki d蓹f蓹 h蓹r Mac v蓹 ya PC-d蓹
bir proqram bas谋n v蓹 a莽谋l谋r,

1206
00:58:46,630 --> 00:58:48,921
v蓹 b蓹zi Word s蓹n蓹d a莽谋r
v蓹 ya kimi bir 艧ey,

1207
00:58:48,921 --> 00:58:51,764
m眉v蓹qq蓹ti olaraq onu ma臒azalar
RAM, RAM s眉r蓹tli, 莽眉nki

1208
00:58:51,764 --> 00:58:53,680
sabit disk daha, v蓹 ya
Sizin b蓹rk d枚vl蓹t disk.

1209
00:58:53,680 --> 00:58:56,600
proqramlar谋 getm蓹k harada Bel蓹 ki, yaln谋z var
onlar 莽al谋艧an etdiyiniz zaman ya艧amaq,

1210
00:58:56,600 --> 00:58:58,060
v蓹 ya fayllar谋 istifad蓹 olunur zaman.

1211
00:58:58,060 --> 00:59:00,890
>> Bel蓹 ki, baxmaq 艧eyl蓹r
Sizin laptop bu daxilind蓹 kimi,

1212
00:59:00,890 --> 00:59:03,320
v蓹 ya az daha b枚y眉k 艧eyl蓹r
masa 眉st眉 daxilind蓹.

1213
00:59:03,320 --> 00:59:07,440
Amma 蓹sas yaln谋z bir var ki,
bunlar m蓹hdud say谋.

1214
00:59:07,440 --> 00:59:11,230
V蓹 yaln谋z bir m蓹hdud m蓹bl蓹臒i var
hardware bu masas谋 眉z蓹rind蓹 oturan sa臒

1215
00:59:11,230 --> 00:59:11,730
burada.

1216
00:59:11,730 --> 00:59:15,920
>> Bel蓹 ki, 艧眉bh蓹siz ki, biz saxlamaq olmaz
sonsuz uzun n枚mr蓹l蓹ri.

1217
00:59:15,920 --> 00:59:19,030
V蓹 h蓹l蓹, siz geri d眉艧眉n眉yorsan谋z
grade m蓹kt蓹b, ne莽蓹 r蓹q蓹m bil蓹r

1218
00:59:19,030 --> 00:59:21,400
Siz sa臒 var
bir bu k蓹sir?

1219
00:59:21,400 --> 00:59:24,680
ki, m蓹s蓹l蓹 眉莽眉n, ne莽蓹 r蓹q蓹m bil蓹r
Bir bu k蓹sir sol var?

1220
00:59:24,680 --> 00:59:26,300
H蓹qiq蓹t蓹n, sonsuz bir 莽ox.

1221
00:59:26,300 --> 00:59:30,840
>> 陌ndi biz insanlar yaln谋z bil蓹r
milyon t蓹l蓹ff眉z nec蓹,

1222
00:59:30,840 --> 00:59:34,990
v蓹 milyard trilyon, v蓹
katrilyon v蓹 quintillion.

1223
00:59:34,990 --> 00:59:39,370
M蓹n s蓹rh蓹dl蓹rini m蓹cbur edir蓹m m蓹nim
understanding-- ya my-- m蓹n ba艧a

1224
00:59:39,370 --> 00:59:41,110
n枚mr蓹l蓹ri, lakin m蓹nim
n枚mr蓹l蓹ri t蓹l蓹ff眉z.

1225
00:59:41,110 --> 00:59:44,720
Lakin onlar il蓹 sonsuz b枚y眉k 蓹ld蓹 ed蓹 bil蓹rsiniz
sol sonsuz bir 莽ox r蓹q蓹m

1226
00:59:44,720 --> 00:59:47,050
v蓹 ya bu k蓹sir sa臒 眉莽眉n.

1227
00:59:47,050 --> 00:59:50,040
>> Amma komp眉ter yaln谋z bir var
yadda艧 m蓹hdud m蓹bl蓹臒i

1228
00:59:50,040 --> 00:59:53,510
tranzistorlar m蓹hdud say谋, bir
daxili y眉ng眉l amp眉ller m蓹hdud say谋.

1229
00:59:53,510 --> 00:59:57,350
Bel蓹 ki, n蓹 olur
茝g蓹r yer t枚k眉lm蓹k?

1230
00:59:57,350 --> 00:59:59,620
Ba艧qa s枚zl蓹, 蓹g蓹r
geri ke莽蓹n h蓹ft蓹 d眉艧眉nm蓹k

1231
00:59:59,620 --> 01:00:03,160
biz n枚mr蓹l蓹ri haqq谋nda s枚hb蓹t zaman
枚zl蓹ri ikili t蓹msil olunur

1232
01:00:03,160 --> 01:00:05,480
biz var G眉man
Burada bu 8-bit d蓹y蓹r.

1233
01:00:05,480 --> 01:00:08,290
>> V蓹 biz yeddi 1 v蓹 bir 0 var.

1234
01:00:08,290 --> 01:00:10,827
V蓹 biz ist蓹yirik ki, g眉man
Bu d蓹y蓹r 1 蓹lav蓹 edin.

1235
01:00:10,827 --> 01:00:12,410
Bu indi, h蓹qiq蓹t蓹n, b枚y眉k r蓹q蓹mdir.

1236
01:00:12,410 --> 01:00:16,610
>> M蓹n xat谋rlay谋ram, bu, 254 deyil
Ke莽蓹n h蓹ft蓹 sa臒 riyaziyyat.

1237
01:00:16,610 --> 01:00:19,480
Amma n蓹 d蓹yi艧dirm蓹k 蓹g蓹r
rightmost 0 1 ki?

1238
01:00:19,480 --> 01:00:22,800
tam 蓹d蓹d olan
茝lb蓹tt蓹 ki, s蓹kkiz 1-in olur.

1239
01:00:22,800 --> 01:00:24,050
Bel蓹 ki, biz h蓹l蓹 yax艧谋 deyilik.

1240
01:00:24,050 --> 01:00:27,204
>> V蓹 y蓹qin ki, t蓹msil
255, baxmayaraq m蓹zmunundan as谋l谋 olaraq

1241
01:00:27,204 --> 01:00:29,120
Bu, h蓹qiq蓹t蓹n t蓹msil ed蓹 bil蓹r
m蓹nfi n枚mr蓹si.

1242
01:00:29,120 --> 01:00:31,240
Amma ba艧qa bir zaman daha 莽ox.

1243
01:00:31,240 --> 01:00:34,220
bu bar蓹d蓹 kimi bu hiss
M蓹n arxalana bil蓹r kimi y眉ks蓹k.

1244
01:00:34,220 --> 01:00:35,290
>> 陌ndi, yaln谋z 8 bit var.

1245
01:00:35,290 --> 01:00:38,170
V蓹 m蓹nim Mac, 艧眉bh蓹siz ki, yolu var
yadda艧 art谋q 8 bit.

1246
01:00:38,170 --> 01:00:39,170
Amma m蓹hdud yoxdur.

1247
01:00:39,170 --> 01:00:43,230
Bel蓹 ki, eyni arqument bel蓹, t蓹tbiq biz
ekranda bu olanlar谋 daha 莽ox var.

1248
01:00:43,230 --> 01:00:47,020
>> Amma n蓹 edirsinizs蓹 olur
bu say谋 255 saxlan谋lmas谋,

1249
01:00:47,020 --> 01:00:49,290
v蓹 1 bit y眉ks蓹k saymaq ist蓹yirsiniz?

1250
01:00:49,290 --> 01:00:51,600
Siz 255-d蓹n 256 getm蓹k ist蓹yir蓹m.

1251
01:00:51,600 --> 01:00:55,800
problem, 蓹lb蓹tt蓹, ki, 蓹g蓹r
Ke莽蓹n h蓹ft蓹 kimi s谋f谋r hesablanmas谋 ba艧lamaq,

1252
01:00:55,800 --> 01:00:59,670
Siz kimi y眉ks蓹k saymaq bilm蓹z
256 kimi, t蓹k 257 ili

1253
01:00:59,670 --> 01:01:02,584
T蓹k 258 ili m n蓹 莽眉nki
Bir 1 蓹lav蓹 ne olur?

1254
01:01:02,584 --> 01:01:05,000
Siz k枚hn蓹 grade m蓹kt蓹b varsa
yana艧ma, siz burada bir 1 qoymaq

1255
01:01:05,000 --> 01:01:08,150
v蓹 sonra 1 plus 1 2, lakin ki
h蓹qiq蓹t蓹n s谋f谋r, 1 aparmaq,

1256
01:01:08,150 --> 01:01:09,695
1 aparmaq 1 da艧谋y谋r.

1257
01:01:09,695 --> 01:01:12,620
Bunlar ham谋s谋,
Bu 1-in s谋f谋ra gedin.

1258
01:01:12,620 --> 01:01:17,820
V蓹 kims蓹 kimi, b蓹li, qurmaq
sol t蓹r蓹find蓹, 1 diqq蓹t 莽蓹kdi.

1259
01:01:17,820 --> 01:01:22,540
Amma h蓹r 艧ey ed蓹 bil蓹rsiniz
h蓹qiq蓹t蓹n g枚rm蓹k v蓹 yadda艧 uy臒un

1260
01:01:22,540 --> 01:01:27,960
dem蓹k yaln谋z s蓹kkiz 0 nin edir
bir anda 蓹g蓹r, komp眉ter,

1261
01:01:27,960 --> 01:01:32,490
kifay蓹t q蓹d蓹r y眉ks蓹k hesablanmas谋 c蓹hd, sen
蓹traf谋nda kesmek gedir ki, g枚r眉n眉r

1262
01:01:32,490 --> 01:01:35,850
b蓹lk蓹 s谋f谋r, h蓹tta m蓹nfi
s谋f谋r daha a艧a臒谋 n枚mr蓹l蓹ri.

1263
01:01:35,850 --> 01:01:37,260
>> V蓹 biz n枚v bu ed蓹 bil蓹rsiniz.

1264
01:01:37,260 --> 01:01:39,900
M蓹n蓹 davam v蓹 yazmaq ed蓹k
burada real s眉r蓹tli proqram.

1265
01:01:39,900 --> 01:01:43,690
M蓹n蓹 davam v蓹 yazmaq ed蓹k
Overflow adl谋 proqram.

1266
01:01:43,690 --> 01:01:49,980
daxildir, cs50.h daxildir
standart IO.h-- oh,

1267
01:01:49,980 --> 01:01:51,730
M蓹n, h蓹qiq蓹t蓹n, m蓹nim sintaksis i艧谋qland谋r谋lmas谋 qa莽谋rd谋.

1268
01:01:51,730 --> 01:01:54,440
Bel蓹 ki, overflow.c bu xilas ed蓹k.

1269
01:01:54,440 --> 01:01:57,084
>> 陌ndi int 蓹sas void--
v蓹 uzun 蓹vv蓹l alaca臒谋q

1270
01:01:57,084 --> 01:01:59,500
niy蓹 izah qay谋tmaq
biz int 蓹sas etibars谋z yaz谋l谋 saxlamaq.

1271
01:01:59,500 --> 01:02:02,080
Amma indi 眉莽眉n, yaln谋z n蓹 ed蓹k
veril蓹n bu alaraq.

1272
01:02:02,080 --> 01:02:06,200
nin 枚z眉m眉 bir int verim,
v蓹 0 onu ba艧lamaq.

1273
01:02:06,200 --> 01:02:11,716
>> ard谋ndan int ed蓹k i s谋f谋r almaq
h蓹qiq蓹t蓹n, bu sonsuz loop ed蓹k

1274
01:02:11,716 --> 01:02:12,590
v蓹 n蓹 g枚rm蓹k.

1275
01:02:12,590 --> 01:02:22,440
do臒ru olsa da, sonra n 莽ap imkan
faiz i, backslash n, plug-in n.

1276
01:02:22,440 --> 01:02:27,200
Amma indi, bu n n plus 1 olur n蓹 ed蓹k.

1277
01:02:27,200 --> 01:02:29,660
>> ba艧qa s枚zl蓹, h蓹r So
Bu sonsuz loop iteration,

1278
01:02:29,660 --> 01:02:32,550
nin N d蓹y蓹ri g枚t眉r蓹k,
v蓹 sonra 1 蓹lav蓹 v蓹

1279
01:02:32,550 --> 01:02:34,350
sol geri n n蓹tic蓹 saxlamay谋n.

1280
01:02:34,350 --> 01:02:37,150
V蓹 蓹slind蓹, biz sintaksis g枚rd眉m
q蓹d蓹r bu kimi q谋sa.

1281
01:02:37,150 --> 01:02:39,730
A cool oyun 蓹v蓹zin蓹
b眉t眉n bu yaz谋,

1282
01:02:39,730 --> 01:02:42,770
Siz, h蓹qiq蓹t蓹n, bir n plus 1 b蓹rab蓹rdir dem蓹k olar.

1283
01:02:42,770 --> 01:02:47,480
>> Yoxsa h蓹qiq蓹t蓹n fantezi olmaq ist蓹yirsinizs蓹,
Siz n plus plus yar谋 kolon dem蓹k olar.

1284
01:02:47,480 --> 01:02:50,130
Lakin bu sonuncu iki yaln谋z var
biz sintaktik 艧蓹k蓹r z蓹ng ist蓹diyiniz n蓹

1285
01:02:50,130 --> 01:02:50,790
ilk 艧ey 眉莽眉n.

1286
01:02:50,790 --> 01:02:53,456
>> ilk 艧ey, daha ayd谋n edir
tamamil蓹 g枚z蓹l, tamamil蓹 do臒ru.

1287
01:02:53,456 --> 01:02:55,470
Amma bu daha 莽ox, m蓹n dem蓹k laz谋md谋r.

1288
01:02:55,470 --> 01:02:57,210
Bel蓹likl蓹, biz yaln谋z bir an 眉莽眉n bu ed蓹c蓹yik.

1289
01:02:57,210 --> 01:03:01,685
>> s蓹sl蓹ri indi ed蓹k da艧q谋n,
daha u臒ursuz, dot 莽izgi da艧q谋n.

1290
01:03:01,685 --> 01:03:04,380

1291
01:03:04,380 --> 01:03:09,852
nin n olduqca b枚y眉k 蓹ld蓹, g枚rm蓹k ed蓹k.

1292
01:03:09,852 --> 01:03:11,310
Amma hesab edir蓹m ki, qoy, n nec蓹 b枚y眉k 蓹ld蓹 ed蓹 bil蓹rsiniz?

1293
01:03:11,310 --> 01:03:12,870
>> n bir int edir.

1294
01:03:12,870 --> 01:03:16,400
Biz 枚l莽眉s眉 il蓹 bir an 蓹vv蓹l g枚rd眉m
misal bir int d枚rd bytes edir.

1295
01:03:16,400 --> 01:03:22,070
Biz 枚t蓹n h蓹ft蓹 bilirik, d枚rd bytes edir
32 bit, 莽眉nki 8 d蓹f蓹 4 32 var.

1296
01:03:22,070 --> 01:03:23,460
4 milyard olacaq.

1297
01:03:23,460 --> 01:03:25,802
>> V蓹 biz 800.000 q蓹d蓹r.

1298
01:03:25,802 --> 01:03:28,510
Bu, 蓹b蓹di etm蓹k niyy蓹tind蓹dir
M蓹n b蓹lk蓹 kimi y眉ks蓹k saymaq.

1299
01:03:28,510 --> 01:03:30,635
M蓹n ir蓹li getm蓹k 眉莽眉n gedir蓹m
kimi, uzun 蓹vv蓹l bil蓹r

1300
01:03:30,635 --> 01:03:34,910
v蓹 s蓹mimi n蓹zar蓹t Control ace edib
C, bir 莽ox harada Control C 眉mumiyy蓹tl蓹

1301
01:03:34,910 --> 01:03:36,034
dem蓹kdir l蓹臒v.

1302
01:03:36,034 --> 01:03:38,200
T蓹蓹ss眉f ki, bu, 莽眉nki
bulud 莽al谋艧an,

1303
01:03:38,200 --> 01:03:41,190
b蓹z蓹n bulud
q蓹d蓹r stuff h蓹yata spitting,

1304
01:03:41,190 --> 01:03:44,180
q蓹d蓹r 莽谋xd谋, bu olacaq
M蓹nim giri艧 眉莽眉n bir az m眉dd蓹t

1305
01:03:44,180 --> 01:03:45,630
bulud almaq 眉莽眉n.

1306
01:03:45,630 --> 01:03:49,240
M蓹n hit olsa da
Bir ne莽蓹 saniy蓹 蓹vv蓹l Control C,

1307
01:03:49,240 --> 01:03:53,110
bu m眉tl蓹q t蓹r蓹fi
sonsuz loop t蓹siri.

1308
01:03:53,110 --> 01:03:56,070
>> V蓹 bel蓹 hallarda, biz ist蓹yirik
ola t蓹rk.

1309
01:03:56,070 --> 01:03:59,050
V蓹 biz bir 蓹lav蓹 olacaq
burada terminal p蓹nc蓹r蓹

1310
01:03:59,050 --> 01:04:03,186
茝lb蓹tt蓹 deyil plus il蓹
kimi, h蓹l蓹 d蓹 d眉艧眉n眉r etibar蓹n.

1311
01:04:03,186 --> 01:04:05,310
V蓹 ir蓹li getm蓹k v蓹 olsun
bir az daha m蓹qbul.

1312
01:04:05,310 --> 01:04:07,768
>> M蓹n ir蓹li getm蓹k v蓹 bunu gedir蓹m
Bu yaln谋z finitely d蓹f蓹l蓹rl蓹.

1313
01:04:07,768 --> 01:04:10,047
Nin loop 眉莽眉n istifad蓹 ed蓹k
M蓹n 蓹vv蓹ll蓹r alluded.

1314
01:04:10,047 --> 01:04:10,630
G蓹l bunu ed蓹k.

1315
01:04:10,630 --> 01:04:13,430
m蓹n蓹 0 olur bir d蓹yi艧蓹n int verin.

1316
01:04:13,430 --> 01:04:17,430
i, bu, i ++ 64 dey蓹k azd谋r.

1317
01:04:17,430 --> 01:04:24,010
陌ndi m蓹n蓹 ir蓹li v蓹 莽ap ged蓹k
n faiz i h蓹yata n verg眉l.

1318
01:04:24,010 --> 01:04:27,547
V蓹 bu h蓹l蓹 sonra n--
蓹b蓹di etm蓹k niyy蓹tind蓹dir.

1319
01:04:27,547 --> 01:04:28,130
G蓹l bunu ed蓹k.

1320
01:04:28,130 --> 01:04:30,620
>> n olur n d蓹f蓹 2.

1321
01:04:30,620 --> 01:04:34,140
Yoxsa biz x眉lya ola bil蓹r
d蓹f蓹 2 b蓹rab蓹rdir yoxdur.

1322
01:04:34,140 --> 01:04:37,120
Amma yaln谋z n dey蓹k
d蓹f蓹 2, 枚z眉 b蓹rab蓹rdir.

1323
01:04:37,120 --> 01:04:39,321
Ba艧qa s枚zl蓹, bu
Proqram谋n yeni versiyas谋

1324
01:04:39,321 --> 01:04:41,820
M蓹n 蓹b蓹di g枚zl蓹yin ist蓹mir蓹m
kimi 800,000 4 milyard olan.

1325
01:04:41,820 --> 01:04:43,070
Yaln谋z bu a艧maq ed蓹k.

1326
01:04:43,070 --> 01:04:44,920
>> h蓹qiq蓹t蓹n n h蓹r d蓹f蓹 ikiqat ed蓹k.

1327
01:04:44,920 --> 01:04:47,660
Hans谋, geri, iki qat谋na 莽谋xar谋r
蓹lb蓹tt蓹, olan 蓹ks.

1328
01:04:47,660 --> 01:04:50,035
V蓹 son h蓹ft蓹 is蓹 biz
bir 艧ey yenid蓹n v蓹 yenid蓹n,

1329
01:04:50,035 --> 01:04:52,200
v蓹 yen蓹 super s眉r蓹tli,
misli m眉tl蓹q olacaq

1330
01:04:52,200 --> 01:04:58,080
蓹n b枚y眉k m眉mk眉n 1 bizi almaq
biz bir int il蓹 saymaq olar d蓹y蓹ri.

1331
01:04:58,080 --> 01:04:59,750
>> Bel蓹 ki, m蓹hz bu n蓹 ed蓹k.

1332
01:04:59,750 --> 01:05:01,720
Biz uzun 蓹vv蓹l geri bu g蓹lm蓹k laz谋md谋r.

1333
01:05:01,720 --> 01:05:04,180
Amma bu, yen蓹 yaln谋z kimi
Not t蓹krar blok.

1334
01:05:04,180 --> 01:05:05,600
V蓹 uzun 蓹vv蓹l bu istifad蓹 ed蓹c蓹yik.

1335
01:05:05,600 --> 01:05:10,170
>> Bu yaln谋z s谋f谋rdan say谋 dem蓹kdir
64, lakin b蓹rab蓹r q蓹d蓹r.

1336
01:05:10,170 --> 01:05:14,285
Bu h蓹r iteration
loop, yaln谋z i incrementing saxlamaq.

1337
01:05:14,285 --> 01:05:18,990
Bel蓹 ki, i ++ - v蓹 bu 眉mumi tikinti
line 7 yaln谋z bir super 眉mumi bir yoldur

1338
01:05:18,990 --> 01:05:22,290
of b蓹zi x蓹tl蓹ri t蓹krar
Kodu d蓹f蓹 b蓹zi n枚mr蓹si.

1339
01:05:22,290 --> 01:05:23,362
Hans谋 kodu x蓹tl蓹ri?

1340
01:05:23,362 --> 01:05:25,570
Bu q谋vr谋m a艧谋rma, sizin kimi
陌ndi gleaned ola bil蓹r,

1341
01:05:25,570 --> 01:05:26,780
, A艧a臒谋dak谋 etm蓹k dem蓹kdir.

1342
01:05:26,780 --> 01:05:29,510
>> Bu kimi Not var zaman
sar谋 bloklar谋 var

1343
01:05:29,510 --> 01:05:32,680
v蓹 dig蓹r r蓹ngl蓹r bu c眉r
蓹hat蓹 v蓹 ya dig蓹r bloklar tebrik.

1344
01:05:32,680 --> 01:05:34,750
Bu n蓹 o buruq var
a艧谋rma burada edirik.

1345
01:05:34,750 --> 01:05:40,200
Bel蓹likl蓹, m蓹n sintaksis var, 蓹g蓹r right-- siz蓹
C vasit蓹l蓹ri k枚k simvolu g枚r蓹 bil蓹rsiniz

1346
01:05:40,200 --> 01:05:42,706
ki, m蓹n ne莽蓹 d蓹f蓹 var
bu problemi h蓹ll etm蓹y蓹 莽al谋艧谋r谋q.

1347
01:05:42,706 --> 01:05:45,330
Bel蓹 ki, bir xilas ed蓹k
tamamil蓹 ki, p蓹nc蓹r蓹 ba臒lay谋n.

1348
01:05:45,330 --> 01:05:46,520
V蓹 biz yeni bir istifad蓹 ed蓹c蓹yik.

1349
01:05:46,520 --> 01:05:51,980
da艧q谋n, dot 莽izgi olun
da艧q谋n daxil edin, b眉t眉n sa臒,

1350
01:05:51,980 --> 01:05:53,090
Bu ilk pis g枚r眉n眉r.

1351
01:05:53,090 --> 01:05:56,200
Amma vaxt geri h蓹r蓹k蓹t ed蓹k,
Bu 64 d蓹f蓹, 莽眉nki.

1352
01:05:56,200 --> 01:05:58,700
>> V蓹 ilk d蓹f蓹 qeyd n 1.

1353
01:05:58,700 --> 01:06:03,110
陌kinci d蓹f蓹, n, 2
sonra 4, sonra 8, sonra 16.

1354
01:06:03,110 --> 01:06:09,450
V蓹 bu q谋sa m眉dd蓹td蓹 ki, g枚r眉n眉r
M蓹n t蓹xmin蓹n 1 milyard almaq

1355
01:06:09,450 --> 01:06:12,800
M蓹n yenid蓹n ikiqat ki, 蓹g蓹r
M蓹n蓹 2 milyard verm蓹lidir.

1356
01:06:12,800 --> 01:06:14,980
Amma bu, 莽谋x谋r
zirve h眉ququ.

1357
01:06:14,980 --> 01:06:18,930
>> V蓹 bel蓹 ki, h蓹qiq蓹t蓹n da艧q谋nlar
1 milyard bir int

1358
01:06:18,930 --> 01:06:23,514
2 t蓹xmin蓹n m蓹nfi
milyard, bir tam 莽眉nki,

1359
01:06:23,514 --> 01:06:25,430
n枚mr蓹l蓹ri biz f蓹rqli
Ke莽蓹n h蓹ft蓹 f蓹rz edilmi艧dir,

1360
01:06:25,430 --> 01:06:28,397
m眉sb蓹t v蓹 m蓹nfi d蓹 ola bil蓹r
蓹slind蓹 bir komp眉ter.

1361
01:06:28,397 --> 01:06:30,730
V蓹 bu bel蓹 蓹n az谋 bir
bit s蓹m蓹r蓹li o臒urlanmas谋.

1362
01:06:30,730 --> 01:06:34,190
Bel蓹 ki, biz, h蓹qiq蓹t蓹n, yaln谋z 31 bit var
v蓹 ya 2 milyard m眉mk眉n d蓹y蓹rl蓹r.

1363
01:06:34,190 --> 01:06:38,220
>> Amma indi, paket olduqca
sad蓹c蓹, n蓹 bu n枚mr蓹l蓹ri

1364
01:06:38,220 --> 01:06:42,280
v蓹 riyaziyyat, n蓹
pis bir 艧ey, n蓹tic蓹d蓹 ba艧

1365
01:06:42,280 --> 01:06:46,980
n蓹tic蓹d蓹 眉莽眉n 莽al谋艧谋r谋q, 莽眉nki
bit bir 莽ox d蓹f蓹 permute.

1366
01:06:46,980 --> 01:06:51,060
V蓹 s蓹m蓹r蓹li b眉t眉n getm蓹k
1-in b蓹lk蓹 b眉t眉n 0, v蓹 ya b蓹lk蓹

1367
01:06:51,060 --> 01:06:54,260
yaln谋z b蓹zi dig蓹r model bu ki,
ayd谋n, kontekstd蓹n as谋l谋 olaraq,

1368
01:06:54,260 --> 01:06:56,342
m蓹nfi s谋ra kimi t蓹fsir edil蓹 bil蓹r.

1369
01:06:56,342 --> 01:06:59,300
V蓹 bel蓹 ki, 蓹n y眉ks蓹k I g枚r眉n眉r
bu proqramda arxalana bil蓹r

1370
01:06:59,300 --> 01:07:01,210
yaln谋z t蓹xmin蓹n 1 mlrd.

1371
01:07:01,210 --> 01:07:02,760
Amma burada qism蓹n h蓹ll var.

1372
01:07:02,760 --> 01:07:03,480
Siz n蓹 bilirik?

1373
01:07:03,480 --> 01:07:07,600
>> M蓹n蓹 bir d蓹yi艧m蓹y蓹 ed蓹k
uzun uzun int.

1374
01:07:07,600 --> 01:07:10,633
V蓹 m蓹n蓹 burada ir蓹li ged蓹k
M蓹n gedir蓹m dem蓹k

1375
01:07:10,633 --> 01:07:12,290
bir imzas谋z uzun bu d蓹yi艧dirm蓹k 眉莽眉n.

1376
01:07:12,290 --> 01:07:16,860
V蓹 ya, 枚z眉m眉 xat谋rlay谋ram he莽 vaxt g枚r蓹k.

1377
01:07:16,860 --> 01:07:19,920
>> Nin ir蓹li getm蓹k v蓹 da艧q谋n ed蓹k.

1378
01:07:19,920 --> 01:07:21,860
Xeyr, bu deyil, LLD t蓹艧蓹kk眉r edir蓹m.

1379
01:07:21,860 --> 01:07:23,430
Bel蓹 ki, b蓹z蓹n cingilti faydal谋 ola bil蓹r.

1380
01:07:23,430 --> 01:07:27,550
M蓹n n蓹 format yadda etm蓹yib
belirteci uzun uzun idi.

1381
01:07:27,550 --> 01:07:28,950
>> Lakin, h蓹qiq蓹t蓹n, cingilti m蓹n蓹.

1382
01:07:28,950 --> 01:07:31,570
Green, yax艧谋 bir n枚v
h蓹l蓹 bir s蓹hv蓹 yol dem蓹kdir.

1383
01:07:31,570 --> 01:07:33,190
M蓹n LLD dem蓹k ki guessing edir.

1384
01:07:33,190 --> 01:07:38,750
>> Bel蓹 ki, m蓹n蓹 m蓹sl蓹h蓹t almaq uzun ed蓹k
uzun decimal say谋 ki, edin.

1385
01:07:38,750 --> 01:07:43,190
V蓹 n枚qt蓹, m蓹n蓹 t蓹krar ed蓹k
Daxil edin da艧q谋n do臒ramaq.

1386
01:07:43,190 --> 01:07:45,020
陌ndi n蓹 s蓹rin var bu.

1387
01:07:45,020 --> 01:07:49,140
>> M蓹n vaxt谋nda deyils蓹, biz h蓹l蓹 ba艧lay谋n
eyni place-- hesablanmas谋 1, 2, 4,

1388
01:07:49,140 --> 01:07:50,220
8, 16.

1389
01:07:50,220 --> 01:07:54,860
Notice, biz almaq b眉t眉n
yol 1 milyard.

1390
01:07:54,860 --> 01:07:57,070
Amma sonra biz t蓹hl眉k蓹siz 2 milyard almaq.

1391
01:07:57,070 --> 01:08:01,300
>> Sonra 4 milyard almaq,
sonra 8 milyard 17 milyard.

1392
01:08:01,300 --> 01:08:03,340
V蓹 biz ali getm蓹k v蓹
ali v蓹 ali.

1393
01:08:03,340 --> 01:08:05,740
N蓹hay蓹t, bu da pozur.

1394
01:08:05,740 --> 01:08:09,350
>> N蓹hay蓹t, uzun uzun,
64-bit d蓹y蓹r deyil, olan

1395
01:08:09,350 --> 01:08:13,660
32-bit d蓹y蓹ri, siz saymaq 蓹g蓹r
莽ox y眉ks蓹k, siz 蓹traf谋nda 0 kesmek.

1396
01:08:13,660 --> 01:08:16,410
V蓹 bu halda, biz ba艧
m蓹nfi s谋ra il蓹 ba艧a.

1397
01:08:16,410 --> 01:08:17,550
>> Bel蓹 ki, bu bir problem deyil.

1398
01:08:17,550 --> 01:08:20,439
V蓹 bu 莽谋x谋r ki,
problem b眉t眉n gizli deyil.

1399
01:08:20,439 --> 01:08:23,060
M蓹n q蓹sd蓹n var olsa
Bu s蓹hvl蓹r il蓹 ba臒l谋,

1400
01:08:23,060 --> 01:08:26,149
biz b眉t眉n n枚v g枚rm蓹k 莽谋x谋r
biz蓹, v蓹 ya biz蓹 蓹n az谋 bir 蓹traf谋nda yoxdur.

1401
01:08:26,149 --> 01:08:28,939
>> Lego Star Wars, Bel蓹 ki
茝g蓹r oyun ifa etdiyiniz,

1402
01:08:28,939 --> 01:08:33,830
茝g蓹r 蓹traf谋nda getm蓹k bil蓹r 莽谋x谋r
LEGO d眉nyada 艧eyi q谋r谋lma,

1403
01:08:33,830 --> 01:08:36,640
v蓹 mahiyy蓹tc蓹, sikk蓹l蓹r toplanmas谋.

1404
01:08:36,640 --> 01:08:39,200
V蓹 he莽 ifa etdiyiniz 蓹g蓹r
Bu oyun yol 莽ox vaxt,

1405
01:08:39,200 --> 01:08:42,630
bu ads谋z f蓹rdi kimi
Burada 眉mumi say谋 etdi

1406
01:08:42,630 --> 01:08:46,700
Siz toplamaq bil蓹r ki, pul
Bu, 4 milyard g枚r眉n眉r edir.

1407
01:08:46,700 --> 01:08:48,240
>> 陌ndi il蓹 h蓹qiq蓹t蓹n dair蓹vi var.

1408
01:08:48,240 --> 01:08:50,239
Bel蓹 ki, LEGO 莽al谋艧谋r
dostluq 艧eyl蓹r istifad蓹莽i saxlamaq.

1409
01:08:50,239 --> 01:08:53,779
Onlar m蓹hz 2 etm蓹dim
Ke莽蓹n h蓹ft蓹d蓹 32 g眉c.

1410
01:08:53,779 --> 01:08:55,310
Amma 4 milyard s蓹b蓹b olur.

1411
01:08:55,310 --> 01:08:58,979
Bu m蓹lumatlar 蓹sas谋nda, g枚r眉n眉r,
ki LEGO v蓹 艧irk蓹tin ki,

1412
01:08:58,979 --> 01:09:02,624
Bu faktiki proqram edil蓹n q蓹rar
ki, pul maksimum say谋

1413
01:09:02,624 --> 01:09:04,540
istifad蓹莽i toplamaq bil蓹r
deyil, h蓹qiq蓹t蓹n, 4 milyard

1414
01:09:04,540 --> 01:09:12,069
Onlar谋n kodu se莽di
y蓹qin, uzun uzun istifad蓹 etm蓹k,

1415
01:09:12,069 --> 01:09:16,140
lakin yaln谋z bir tam bir imzas谋z
Onun tam, yaln谋z bir m眉sb蓹t tam,

1416
01:09:16,140 --> 01:09:18,089
max d蓹y蓹ri ki, t蓹xmin蓹n edir.

1417
01:09:18,089 --> 01:09:19,380
Yax艧谋, burada ba艧qa funny biri.

1418
01:09:19,380 --> 01:09:23,500
Oyun Civilization Bel蓹 ki, hans谋
Siz b蓹zi tan谋艧 ola bil蓹r,

1419
01:09:23,500 --> 01:09:26,660
Bu il orada 莽谋x谋r ki,
Bu oyun vasit蓹si bir s蓹hv idi

1420
01:09:26,660 --> 01:09:28,750
Siz rol oynam谋艧d谋r 蓹g蓹r
Oyun Qandi,

1421
01:09:28,750 --> 01:09:34,020
Onun yerin蓹, 莽ox pasifist olan
蓹v蓹zin蓹 inan谋lmaz, inan谋lmaz idi

1422
01:09:34,020 --> 01:09:36,399
t蓹cav眉zkar, b蓹zi hallarda.

1423
01:09:36,399 --> 01:09:40,529
X眉susil蓹, yolu Civilization
i艧l蓹r ki, 蓹g蓹r, player,

1424
01:09:40,529 --> 01:09:44,680
, Demokratiya q蓹bul sizin
t蓹cav眉zkarl谋q hesab olur

1425
01:09:44,680 --> 01:09:48,130
iki bel蓹 m蓹nfi t蓹r蓹find蓹n endirildiyi
minus, sonra minus minus.

1426
01:09:48,130 --> 01:09:50,569
>> Bel蓹 ki, 2 莽谋xmaq
faktiki iterating.

1427
01:09:50,569 --> 01:09:56,650
T蓹蓹ss眉f ki, sizin iterating 蓹g蓹r
ilkin 1, siz 2 莽谋xmaq

1428
01:09:56,650 --> 01:09:59,050
demokratiya q蓹bul sonra
Burada g眉c Qandi kimi

1429
01:09:59,050 --> 01:10:02,200
O, 莽ox passive-- idi, 莽眉nki, g枚rm眉艧眉k
t蓹cav眉zkarl谋q miqyas谋nda 1.

1430
01:10:02,200 --> 01:10:04,830
Lakin o, demokratiyan谋 q蓹bul 蓹g蓹r
o 1-d蓹n m蓹nfi 1 gedir.

1431
01:10:04,830 --> 01:10:11,470
>> T蓹蓹ss眉f ki, onlar
imzas谋z n枚mr蓹l蓹ri istifad蓹 ed蓹r蓹k,

1432
01:10:11,470 --> 01:10:15,400
dem蓹kdir h蓹tta m蓹nfi m眉alic蓹
sanki n枚mr蓹l蓹ri onlar m眉sb蓹t idi.

1433
01:10:15,400 --> 01:10:19,780
V蓹 bu 莽谋x谋r ki,
1 M蓹nfi m眉sb蓹t ekvivalent,

1434
01:10:19,780 --> 01:10:23,480
tipik komp眉ter proqramlar谋, 255 edir.

1435
01:10:23,480 --> 01:10:27,250
Gandhi q蓹bul Bel蓹 ki, 蓹g蓹r
demokratiya v蓹 buna g枚r蓹 d蓹 var

1436
01:10:27,250 --> 01:10:32,470
onun t蓹cav眉zkarl谋q hesab azal谋b,
Bu, h蓹qiq蓹t蓹n 255 蓹traf谋nda rulonlarda

1437
01:10:32,470 --> 01:10:35,470
v蓹 onu 蓹n edir
Oyun aqressiv xarakter.

1438
01:10:35,470 --> 01:10:36,930
Bel蓹 ki, bu q蓹d蓹r Google bil蓹r.

1439
01:10:36,930 --> 01:10:39,380
V蓹 bu, h蓹qiq蓹t蓹n, oldu
t蓹sad眉fi proqramla艧d谋rma bug,

1440
01:10:39,380 --> 01:10:43,010
lakin kifay蓹t q蓹d蓹r daxil oldu
beri irfan.

1441
01:10:43,010 --> 01:10:44,360
>> B眉t眉n fun v蓹 cute edir.

1442
01:10:44,360 --> 01:10:47,760
Daha qorxulu zaman aktuald谋r
real d眉nya cihazlar, v蓹 oyunlar,

1443
01:10:47,760 --> 01:10:48,820
bu eyni hatalar var.

1444
01:10:48,820 --> 01:10:54,500
茝slind蓹, yaln谋z bir il 蓹vv蓹l bir madd蓹 莽谋xd谋
Boeing 787 Dreamliner haqq谋nda.

1445
01:10:54,500 --> 01:10:56,850
>> V蓹 ilk m蓹qal蓹
n蓹z蓹r bir az gizli deyilir.

1446
01:10:56,850 --> 01:11:01,480
Amma bel蓹 bu, bir proqram
Boeing-nin a莽谋臒谋

1447
01:11:01,480 --> 01:11:04,790
yeni 787 Dreamliner t蓹yyar蓹si var
potensial pilot s蓹b蓹b

1448
01:11:04,790 --> 01:11:07,220
n蓹zar蓹t itirm蓹k
t蓹yyar蓹, b蓹lk蓹

1449
01:11:07,220 --> 01:11:11,750
Mid-u莽u艧, FAA r蓹smil蓹ri
Bu yax谋nlarda x蓹b蓹rdarl谋q Avia艧irk蓹tl蓹r.

1450
01:11:11,750 --> 01:11:14,520
Bu m眉蓹yy蓹n oldu
ki, model 787

1451
01:11:14,520 --> 01:11:19,770
powered edilmi艧dir t蓹yyar蓹
davaml谋 眉莽眉n 248 g眉n

1452
01:11:19,770 --> 01:11:24,880
b眉t眉n alternativ cari itir蓹 bil蓹r, AC,
generator s蓹b蓹biyl蓹 elektrik

1453
01:11:24,880 --> 01:11:28,892
n蓹zar蓹t 蓹d蓹d, GCUs, eyni zamanda
ged蓹n t蓹hl眉k蓹siz rejimi bilmir.

1454
01:11:28,892 --> 01:11:29,850
M蓹n蓹 itirm蓹k n枚v眉 var.

1455
01:11:29,850 --> 01:11:35,390
Amma memo OK, indi ki var, ifad蓹,
v蓹ziyy蓹ti bir proqram s蓹b蓹b oldu

1456
01:11:35,390 --> 01:11:38,590
daxili qar艧谋
generator n蓹zar蓹t

1457
01:11:38,590 --> 01:11:44,860
sonra da艧q谋n ed蓹c蓹k b枚lm蓹l蓹ri
davaml谋 g眉c 248 g眉n.

1458
01:11:44,860 --> 01:11:47,070
Biz bu verilm蓹si
itkisinin qar艧谋s谋n谋 almaq 眉莽眉n qeyd

1459
01:11:47,070 --> 01:11:49,300
b眉t眉n AC elektrik
n蓹tic蓹l蓹n蓹 bil蓹r enerji,

1460
01:11:49,300 --> 01:11:50,980
t蓹yyar蓹 n蓹zar蓹t z蓹r蓹r.

1461
01:11:50,980 --> 01:11:55,380
>> Bel蓹 ki, sanki, bir tam var,
v蓹 ya ekvivalent data type,

1462
01:11:55,380 --> 01:11:57,960
proqram istifad蓹 olunur
faktiki t蓹yyar蓹

1463
01:11:57,960 --> 01:12:00,756
Siz t蓹yyar蓹 saxlamaq ki, 蓹g蓹r
hans谋 y蓹qin, kifay蓹t q蓹d蓹r uzun

1464
01:12:00,756 --> 01:12:03,880
Yaln谋z yay谋nl谋yorsan谋z halda ola bil蓹r
Onlara daim v蓹 he莽 unplugging

1465
01:12:03,880 --> 01:12:06,810
Sizin t蓹yyar蓹, g枚r眉n眉r, v蓹 ya
Onun batareyalar谋 枚lm蓹k imkan

1466
01:12:06,810 --> 01:12:09,840
n蓹hay蓹t q蓹d蓹r saymaq, v蓹,
v蓹, v蓹, v蓹, v蓹.

1467
01:12:09,840 --> 01:12:12,150
>> V蓹 t蓹bi蓹t, bir
yadda艧 m蓹hdud m蓹bl蓹臒i

1468
01:12:12,150 --> 01:12:15,880
, Da艧q谋n geri yayma olacaq
s谋f谋r v蓹 ya bir m蓹nfi d蓹y蓹r,

1469
01:12:15,880 --> 01:12:19,920
bir yan t蓹siri var
frighteningly real reall谋q

1470
01:12:19,920 --> 01:12:23,970
t蓹yyar蓹 laz谋m ola bil蓹r ki,
rebooted etm蓹k, s蓹m蓹r蓹li,

1471
01:12:23,970 --> 01:12:27,290
v蓹 ya pis d眉艧m蓹k bil蓹r, bu u莽ur kimi.

1472
01:12:27,290 --> 01:12:29,230
m蓹s蓹l蓹l蓹r Bel蓹 ki, bu c眉r
biz蓹 h蓹l蓹 d蓹,

1473
01:12:29,230 --> 01:12:33,130
even-- bu, 2015 m蓹qal蓹 idi
daha qorxulu

1474
01:12:33,130 --> 01:12:36,100
Siz m眉tl蓹q n蓹 zaman
Anlamaq 眉莽眉n t蓹艧蓹kk眉r edirik, v蓹 ya tahmin

1475
01:12:36,100 --> 01:12:38,640
s蓹hvl蓹rin bu c眉r.

1476
01:12:38,640 --> 01:12:42,030
>> Bel蓹 ki, dig蓹r bir var 莽谋x谋r
data t蓹msil haqq谋nda pis bir 艧ey.

1477
01:12:42,030 --> 01:12:47,080
Bu da 眉z眉b gedirdi 莽谋x谋r ki
c眉r flawed, 眉z眉b gedirdi, 莽眉nki 莽ox,

1478
01:12:47,080 --> 01:12:51,440
M蓹n 32 bit var t蓹klif, v蓹 ya
b蓹lk蓹 64 Bir c眉t istifad蓹 edin.

1479
01:12:51,440 --> 01:12:53,070
Amma h蓹l蓹 m蓹hdud deyil.

1480
01:12:53,070 --> 01:12:57,070
>> V蓹 tutmaq 蓹g蓹r ki,
n枚mr蓹l蓹ri sonsuz sayda qoymaq

1481
01:12:57,070 --> 01:12:59,460
bu k蓹sir sonra,
he莽 bir yol yoxdur

1482
01:12:59,460 --> 01:13:02,690
b眉t眉n m眉mk眉n t蓹msil ed蓹 bil蓹r
biz t蓹dris edilmi艧dir n枚mr蓹l蓹ri

1483
01:13:02,690 --> 01:13:04,990
sinifd蓹 m蓹kt蓹b d眉nyada m枚vcud ola bil蓹r.

1484
01:13:04,990 --> 01:13:08,870
Komp眉ter, mahiyy蓹tc蓹, var
bu 蓹d蓹d alt se莽in

1485
01:13:08,870 --> 01:13:10,200
d蓹qiq t蓹msil etm蓹k.

1486
01:13:10,200 --> 01:13:12,450
>> 陌ndi, komp眉ter bil蓹rsiniz
d蓹yirmi b蓹lk蓹 bir az bit,

1487
01:13:12,450 --> 01:13:17,900
v蓹 t蓹xmin蓹n ma臒aza imkan bil蓹r
B蓹lk蓹 ist蓹diyiniz bil蓹r h蓹r hans谋 bir say谋.

1488
01:13:17,900 --> 01:13:20,940
Amma daxil蓹n, 蓹g蓹r
bit m蓹hdud sayda var,

1489
01:13:20,940 --> 01:13:24,560
yaln谋z onlara permute bil蓹r
bir 莽ox m蓹hdud yollarla.

1490
01:13:24,560 --> 01:13:26,570
Bel蓹 ki, b蓹lk蓹 bilm蓹z
m蓹hdud sayda istifad蓹

1491
01:13:26,570 --> 01:13:29,880
bit permutation ki,
adet s谋f谋r v蓹 olanlar谋 n眉mun蓹l蓹ri,

1492
01:13:29,880 --> 01:13:32,940
sonsuz t蓹msil etm蓹k
蓹d蓹d say谋,

1493
01:13:32,940 --> 01:13:37,370
hans谋 komp眉ter bil蓹r ki, t蓹klif
莽ox yax艧谋 b蓹z蓹n biz蓹 yalan ola bil蓹r.

1494
01:13:37,370 --> 01:13:38,770
>> 茝slind蓹, bunu ed蓹k.

1495
01:13:38,770 --> 01:13:41,239
M蓹n蓹 CS50 IDE geri getm蓹k ed蓹k.

1496
01:13:41,239 --> 01:13:43,030
M蓹n蓹 davam ed蓹k
bir az proqram yaratmaq

1497
01:13:43,030 --> 01:13:47,940
g枚st蓹rir ki, qeyri-d蓹qiqlik deyil蓹n
komp眉ter, h蓹qiq蓹t蓹n, qeyri-d蓹qiq olur.

1498
01:13:47,940 --> 01:13:51,910
>> V蓹 m蓹n蓹 ir蓹li getm蓹k v蓹 il蓹 ba艧lamaq ed蓹k
蓹vv蓹l kod b蓹zi

1499
01:13:51,910 --> 01:13:53,830
v蓹 indi yaln谋z a艧a臒谋dak谋.

1500
01:13:53,830 --> 01:14:03,640
M蓹n蓹 davam v蓹 printf, faiz ed蓹k
f, 10 b枚l眉n眉r backslash n, 1.

1501
01:14:03,640 --> 01:14:07,430
Ba艧qa s枚zl蓹, bu d蓹rin dal谋艧 imkan
1/10 kimi 1 v蓹 10 b枚l眉n眉r 眉莽眉n.

1502
01:14:07,430 --> 01:14:09,760
H蓹qiq蓹t蓹n, komp眉ter 1/10 t蓹msil ed蓹 bil蓹r.

1503
01:14:09,760 --> 01:14:13,620
>> Bel蓹 ki, ir蓹li getm蓹k v蓹 qeyri-d蓹qiqlik ed蓹k.

1504
01:14:13,620 --> 01:14:14,390
G枚r蓹k.

1505
01:14:14,390 --> 01:14:16,210
Format ikiqat n枚v眉 m眉蓹yy蓹n edir.

1506
01:14:16,210 --> 01:14:18,160
Amma d蓹lil n枚v眉 int var.

1507
01:14:18,160 --> 01:14:19,040
N蓹 ba艧 verir?

1508
01:14:19,040 --> 01:14:21,970
>> Oh, maraql谋, bel蓹 ki, bir var
d蓹rs 蓹vv蓹l 枚yr蓹ndim.

1509
01:14:21,970 --> 01:14:26,050
M蓹n hey, komp眉ter show, deyir蓹m
M蓹n蓹 faiz f bir float.

1510
01:14:26,050 --> 01:14:28,200
Amma bu 2 ints verir蓹m.

1511
01:14:28,200 --> 01:14:31,120
O 莽谋x谋r ki, m蓹n d眉zeltebilirsiniz
yollar谋 bir ne莽蓹 bu.

1512
01:14:31,120 --> 01:14:38,430
>> M蓹n yaln谋z 1.0 daxil bir n枚vb蓹sind蓹 bil蓹r v蓹
10.0 10 olan ki, h蓹qiq蓹t蓹n,

1513
01:14:38,430 --> 01:14:42,390
konvertasiya t蓹siri var
floats-- daxil onlara h蓹l蓹 眉mid

1514
01:14:42,390 --> 01:14:43,180
Eyni n枚mr蓹si.

1515
01:14:43,180 --> 01:14:45,880
bir 艧ey var h蓹yata Yoxsa 莽谋x谋r
Biz uzun 蓹vv蓹l yen蓹 g枚r蓹c蓹ksiniz.

1516
01:14:45,880 --> 01:14:47,170
Siz 蓹d蓹d t枚km蓹 bil蓹r.

1517
01:14:47,170 --> 01:14:49,880
>> Siz bu ara istifad蓹 ed蓹 bil蓹rsiniz
ifad蓹, siz dey蓹 bil蓹rsiniz

1518
01:14:49,880 --> 01:14:52,560
hey, komp眉ter, bu almaq
M蓹n bilir蓹m 10 bir int edir.

1519
01:14:52,560 --> 01:14:54,660
Lakin, xahi艧 edirik m眉alic蓹
sanki bir float var.

1520
01:14:54,660 --> 01:14:56,680
Amma bu laz谋ms谋z kompleks hiss edir.

1521
01:14:56,680 --> 01:14:59,040
>> Bizim m蓹qs蓹dl蓹ri 眉莽眉n, bu g眉n
yaln谋z s枚z眉n ed蓹k

1522
01:14:59,040 --> 01:15:02,700
onlara 眉z蓹n point d蓹y蓹rl蓹ri etm蓹k
ox艧ar bu k蓹sir il蓹.

1523
01:15:02,700 --> 01:15:07,060
M蓹n蓹 davam ed蓹k v蓹 t蓹krar etm蓹k
qeyri-d蓹qiqlik, yax艧谋, dot 莽izgi

1524
01:15:07,060 --> 01:15:08,870
qeyri-d蓹qiqlik, daxil edin.

1525
01:15:08,870 --> 01:15:10,990
OK, yax艧谋 bax谋r谋q.

1526
01:15:10,990 --> 01:15:18,194
>> 1 m蓹lumat谋na g枚r蓹, 10 b枚l眉n眉r m蓹nim
Burada Mac, h蓹qiq蓹t蓹n, 0.100000 edir.

1527
01:15:18,194 --> 01:15:21,360
陌ndi orada grade m蓹kt蓹b oxuduldu
0 nin sonsuz sayda olmal谋d谋r.

1528
01:15:21,360 --> 01:15:23,151
Bel蓹 ki, 蓹n az谋 c蓹hd ed蓹k
o b蓹zi g枚rm蓹k.

1529
01:15:23,151 --> 01:15:26,770
Bu printf bir az 莽谋x谋r ki
Biz istifad蓹 etdiyiniz daha merakl谋s谋 h蓹l蓹.

1530
01:15:26,770 --> 01:15:30,890
Bu belirtti臒iniz yoxdur 莽谋x谋r
yaln谋z faiz f, v蓹 ya yaln谋z faiz i.

1531
01:15:30,890 --> 01:15:33,830
Siz, h蓹qiq蓹t蓹n, daxil ed蓹 bil蓹rsiniz
burada b蓹zi n蓹zar蓹t variantlar谋.

1532
01:15:33,830 --> 01:15:36,470
>> X眉susil蓹, m蓹n gedir蓹m
dem蓹k, hey, printf,

1533
01:15:36,470 --> 01:15:39,660
h蓹qiq蓹t蓹n m蓹n蓹 10 d蓹n xal g枚st蓹rir.

1534
01:15:39,660 --> 01:15:40,820
Bel蓹 ki, bir az q蓹rib蓹 g枚r眉n眉r.

1535
01:15:40,820 --> 01:15:42,845
Amma faiz dem蓹k,
dot, ne莽蓹 蓹d蓹d

1536
01:15:42,845 --> 01:15:44,970
sonra g枚rm蓹k ist蓹yir蓹m
decimal point, v蓹 sonra f

1537
01:15:44,970 --> 01:15:48,340
M蓹nzil, ki, yaln谋z 莽眉nki
s蓹n蓹dl蓹rin deyir.

1538
01:15:48,340 --> 01:15:50,080
M蓹n蓹 ir蓹li getm蓹k v蓹 xilas ed蓹k.

1539
01:15:50,080 --> 01:15:52,460
>> M蓹n al谋ram, 莽ox hiss
艧eyi retyping yor臒un.

1540
01:15:52,460 --> 01:15:55,900
M蓹n yaln谋z Ayarlama edir蓹m v蓹
a艧a臒谋 burada m蓹nim d眉ym蓹l蓹ri arrow.

1541
01:15:55,900 --> 01:15:58,710
V蓹 m蓹n vuru艧 saxlamaq, siz
蓹mrl蓹ri b眉t眉n bil蓹rsiniz

1542
01:15:58,710 --> 01:16:01,090
M蓹n, v蓹 ya s蓹hv etdi.

1543
01:16:01,090 --> 01:16:04,630
>> V蓹 m蓹n indi ir蓹li getm蓹k 眉莽眉n gedir蓹m v蓹
h蓹qiq蓹t蓹n y蓹qin ki, istifad蓹 edin.

1544
01:16:04,630 --> 01:16:11,416
qeyri-d蓹qiqlik, dot etm蓹k
bel蓹 imprecision-- z蓹rb蓹

1545
01:16:11,416 --> 01:16:13,290
m蓹n t蓹dris edilmi艧dir
Bu sinif m蓹kt蓹b h蓹yata yoxlay谋r.

1546
01:16:13,290 --> 01:16:19,010
10 ondal谋k 眉莽眉n 莽ap olsa bel蓹
onu verir, h蓹qiq蓹t蓹n, 0,10000 edir.

1547
01:16:19,010 --> 01:16:19,840
Amma n蓹 bilirik?

1548
01:16:19,840 --> 01:16:21,150
>> Bir az g枚rm蓹mi艧 蓹ld蓹 ed蓹k.

1549
01:16:21,150 --> 01:16:23,990
M蓹n蓹 55 g枚st蓹rir nin kimi, deyirl蓹r
ondal谋k sonra g枚st蓹rir.

1550
01:16:23,990 --> 01:16:26,160
h蓹qiq蓹t蓹n bu salaq
Bir spin 眉莽眉n proqram.

1551
01:16:26,160 --> 01:16:31,170
M蓹n蓹 il蓹 yeniden yapmak ed蓹k
qeyri-d蓹qiqlik, dot 莽izgi, qeyri-d蓹qiqlik.

1552
01:16:31,170 --> 01:16:32,390
>> V蓹 burada biz gedin.

1553
01:16:32,390 --> 01:16:34,420
Sizin u艧aql谋q bir yalan idi.

1554
01:16:34,420 --> 01:16:48,410
G枚r眉n眉r, 10 b枚l眉n眉r 1 h蓹qiq蓹t蓹n
0.100000000000000005551115123--

1555
01:16:48,410 --> 01:16:49,740
>> N蓹 ba艧 verir?

1556
01:16:49,740 --> 01:16:53,360
B蓹li, bu, 蓹g蓹r c眉r 莽谋x谋r
蓹sas h蓹yata uzaq kifay蓹t q蓹d蓹r baxmaq

1557
01:16:53,360 --> 01:16:55,950
Bu n眉may蓹nd蓹liyi
say谋, bu, h蓹qiq蓹t蓹n

1558
01:16:55,950 --> 01:17:00,400
tam 1/10 v蓹 ya 0,1 v蓹
adet s谋f谋r sonsuz say谋.

1559
01:17:00,400 --> 01:17:01,630
陌ndi ki, niy蓹?

1560
01:17:01,630 --> 01:17:06,250
>> B蓹li, bu sad蓹 olsa
Biz蓹 insanlar say谋 1, 10 b枚l眉n眉r

1561
01:17:06,250 --> 01:17:10,910
h蓹l蓹 d蓹 sonsuz bir 莽ox biri
n枚mr蓹l蓹ri biz hesab ed蓹 bil蓹r ki.

1562
01:17:10,910 --> 01:17:14,490
Amma bir komp眉ter yaln谋z t蓹msil ed蓹 bil蓹r
finitely 莽ox bel蓹 n枚mr蓹l蓹ri.

1563
01:17:14,490 --> 01:17:18,710
Bel蓹 ki, s蓹m蓹r蓹li, n蓹
komp眉ter, AB艦 onun yax谋n g枚st蓹r蓹n

1564
01:17:18,710 --> 01:17:22,940
n枚mr蓹sin蓹 uy臒unla艧d谋r谋lmas谋
biz 1/10 hesab ist蓹yir蓹m

1565
01:17:22,940 --> 01:17:27,760
v蓹 ya h蓹qiq蓹t蓹n 0,10000 reklam infinitum.

1566
01:17:27,760 --> 01:17:30,425
>> 茝ksin蓹, baxmayaraq ki, bu
Bu 蓹ld蓹 ed蓹 bil蓹rsiniz kimi kimi yax谋n.

1567
01:17:30,425 --> 01:17:32,300
V蓹 h蓹qiq蓹t蓹n, siz baxmaq 蓹g蓹r
ba艧l谋q alt谋nda,

1568
01:17:32,300 --> 01:17:37,050
biz baxaraq burada kimi
ondal谋k sonra 55 r蓹q蓹m,

1569
01:17:37,050 --> 01:17:39,990
biz, h蓹qiq蓹t蓹n ki, reall谋臒谋 g枚rm蓹k.

1570
01:17:39,990 --> 01:17:42,610
陌ndi var bir k蓹nara kimi, 蓹g蓹r
He莽 movie-- g枚r眉ld眉

1571
01:17:42,610 --> 01:17:45,780
Siz 莽ox g眉man ki, have not
lakin Superman 3 bir ne莽蓹 il 蓹vv蓹l,

1572
01:17:45,780 --> 01:17:49,500
Richard Pryor mahiyy蓹tc蓹 bu leveraged
onun 艧irk蓹ti reall谋q bir 莽ox o臒urlamaq

1573
01:17:49,500 --> 01:17:53,500
pennies fraksiyalar谋 v蓹 fraksiyalar谋,
, M蓹n xat谋rlay谋ram kimi company-- 莽眉nki

1574
01:17:53,500 --> 01:17:57,210
Bu mahiyy蓹tc蓹 idi while-- bir oldu
bir 艧ey atmaq uy臒un deyil ki,

1575
01:17:57,210 --> 01:17:58,790
q蓹pik anlay谋艧谋 daxil.

1576
01:17:58,790 --> 01:18:01,480
>> Amma 蓹lav蓹 蓹g蓹r b眉t眉n bu
daha ki莽ik, ki莽ik, ki莽ik n枚mr蓹l蓹ri,

1577
01:18:01,480 --> 01:18:04,960
v蓹 yenid蓹n v蓹 yenid蓹n, siz kimi, can
onun i艧i, pul yax艧谋 m蓹bl蓹臒i etm蓹k.

1578
01:18:04,960 --> 01:18:08,010
>> H蓹min ideya il蓹 doland谋r谋ld谋
陌ndi k枚hn蓹 h蓹l蓹 daha yeni, lakin

1579
01:18:08,010 --> 01:18:10,500
Office Space adl谋 film,
harada film u艧aqlar,

1580
01:18:10,500 --> 01:18:13,501
, Eyni 艧ey idi bu q蓹d蓹r berbat
tamamil蓹 莽ox yolu il蓹 sona 莽atd谋

1581
01:18:13,501 --> 01:18:14,666
Onlar谋n bank hesab谋na pul.

1582
01:18:14,666 --> 01:18:15,800
Bu, b眉t眉n 莽ox 艧眉bh蓹li idi.

1583
01:18:15,800 --> 01:18:19,290
Lakin g眉n眉n sonunda,
qeyri-d蓹qiqlik ham谋m谋z 蓹traf谋nda edir.

1584
01:18:19,290 --> 01:18:22,240
>> V蓹 ki, bu da ola bil蓹r
i艧i frighteningly.

1585
01:18:22,240 --> 01:18:25,590
Bel蓹 莽谋x谋r ki, Superman 3
v蓹 Office Space k蓹nara, orada

1586
01:18:25,590 --> 01:18:28,460
bir 莽ox real ola bil蓹r
d眉nya ramifications

1587
01:18:28,460 --> 01:18:32,290
d枚vr眉 q蓹ti olmayan h蓹qiq蓹tl蓹ri
m蓹lumatlar谋n n眉may蓹nd蓹liyi

1588
01:18:32,290 --> 01:18:34,770
ki, h蓹tta biz insanlar 眉莽眉n
Bu g眉n m眉tl蓹q bunu

1589
01:18:34,770 --> 01:18:38,230
h蓹m d蓹 oldu臒u kimi anlamaq,
v蓹 ya tez-tez biz olmal谋d谋r kimi xat谋rlay谋ram.

1590
01:18:38,230 --> 01:18:42,950
V蓹 h蓹qiq蓹t蓹n, a艧a臒谋dak谋 clip edir
bir 莽ox real d眉nya bir g枚z

1591
01:18:42,950 --> 01:18:47,730
蓹g蓹r olur n蓹 ramifications
qeyri-d蓹qiqlik qiym蓹tl蓹ndiririk yoxdur ki,

1592
01:18:47,730 --> 01:18:50,065
n枚mr蓹l蓹ri t蓹msil ba艧 ver蓹 bil蓹r.

1593
01:18:50,065 --> 01:18:51,300
>> [Video playback]

1594
01:18:51,300 --> 01:18:55,620
>> -Komp眉ter, Biz b眉t眉n q蓹bul g蓹ldiniz
tez-tez sinir bozucu probleml蓹ri ki,

1595
01:18:55,620 --> 01:19:00,310
, Odur hatalar il蓹 viruslar getm蓹k,
v蓹 proqram glitches,

1596
01:19:00,310 --> 01:19:03,130
ki莽ik qiym蓹tl蓹ri 枚d蓹m蓹k 眉莽眉n
rahatl谋臒谋 眉莽眉n.

1597
01:19:03,130 --> 01:19:07,800
Lakin y眉ks蓹k texnologiyal谋 v蓹 y眉ks蓹k s眉r蓹tli
h蓹rbi v蓹 kosmik proqram applications,

1598
01:19:07,800 --> 01:19:12,800
ki莽ik problem ola bil蓹r
f蓹lak蓹t daxil b枚y眉d眉l蓹c蓹k.

1599
01:19:12,800 --> 01:19:18,900
>> June 4, 1996-d蓹, aliml蓹r haz谋rlan谋r
insans谋z Ariane 5 raket ba艧lamaq 眉莽眉n.

1600
01:19:18,900 --> 01:19:21,220
Bu elmi da艧谋yan
peykl蓹r n蓹z蓹rd蓹

1601
01:19:21,220 --> 01:19:24,600
d蓹qiq nec蓹 yaratmaq
Yerin maqnit sah蓹sind蓹 qar艧谋l谋ql谋

1602
01:19:24,600 --> 01:19:27,410
G眉n蓹艧 k眉l蓹kl蓹ri il蓹.

1603
01:19:27,410 --> 01:19:30,800
raket 眉莽眉n in艧a edilmi艧dir
Avropa Kosmik Agentliyi,

1604
01:19:30,800 --> 01:19:34,370
v蓹 onun harada off qald谋rd谋
Frans谋z Quyanas谋 sahilind蓹.

1605
01:19:34,370 --> 01:19:37,540
>> t蓹xmin蓹n 37 saniy蓹 -Haz谋rda
u莽u艧, onlar ilk

1606
01:19:37,540 --> 01:19:39,270
f蓹rq bir 艧ey yanl谋艧 gedirdi.

1607
01:19:39,270 --> 01:19:42,250
nozzle il蓹 d枚ner edildi
bir yol h蓹qiq蓹t蓹n olmamal谋d谋r.

1608
01:19:42,250 --> 01:19:46,580
u莽u艧 daxil 40 saniy蓹 蓹traf谋nda,
ayd谋n, vasit蓹 problem idi.

1609
01:19:46,580 --> 01:19:48,850
>> onlar zaman ki
q蓹rar onu m蓹hv etm蓹k 眉莽眉n.

1610
01:19:48,850 --> 01:19:52,780
Range t蓹hl眉k蓹sizlik zabit il蓹
b枚y眉k i莽alat, d眉ym蓹ni basd谋,

1611
01:19:52,780 --> 01:19:58,150
bu ola bil蓹r 蓹vv蓹l, raket partlad谋l谋b
ictimai t蓹hl眉k蓹sizlik 眉莽眉n t蓹hl眉k蓹 olur.

1612
01:19:58,150 --> 01:20:01,060
>> -Bu Q谋z idi
Ariane 5 s蓹yah蓹t.

1613
01:20:01,060 --> 01:20:03,960
V蓹 onun m蓹hv etdi
莽眉nki q眉sur yerl蓹艧dirm蓹k

1614
01:20:03,960 --> 01:20:05,822
raket proqram daxil.

1615
01:20:05,822 --> 01:20:08,280
Ariane on -Bu problem idi
bir s谋ra var idi ki,

1616
01:20:08,280 --> 01:20:10,600
ifad蓹 etm蓹k 64 bit t蓹l蓹b olunur.

1617
01:20:10,600 --> 01:20:13,590
Onlar 莽evirm蓹k ist蓹yirdi
16-bit say谋 bu.

1618
01:20:13,590 --> 01:20:15,610
Onlar g眉man ki,
say谋 he莽 gedirdi

1619
01:20:15,610 --> 01:20:20,980
脟ox b枚y眉k olmas谋 o 蓹n 莽ox
64-bit say谋 r蓹q蓹m zeroes idi.

1620
01:20:20,980 --> 01:20:22,440
Onlar yanl谋艧 idi.

1621
01:20:22,440 --> 01:20:25,060
>> bir -Bu bilm蓹m蓹si
proqram q蓹bul

1622
01:20:25,060 --> 01:20:29,510
t蓹r蓹find蓹n s谋ra c眉r
ba艧qa u臒ursuzluq k枚k idi.

1623
01:20:29,510 --> 01:20:34,350
Software inki艧af oldu bir
yeni texnologiya 莽ox bahal谋 hiss蓹sidir.

1624
01:20:34,350 --> 01:20:38,140
Ariane raket 莽ox olmu艧dur
proqram u臒urlu, 莽ox

1625
01:20:38,140 --> 01:20:41,550
bu da idi yarad谋lm谋艧d谋r
Ariane 5 istifad蓹 olunur.

1626
01:20:41,550 --> 01:20:47,940
>> -Bu 茝sas problem Ariane idi
5, s眉r蓹tli idi s眉r蓹tli s眉r蓹tl蓹ndirdi.

1627
01:20:47,940 --> 01:20:51,450
V蓹 proqram idi
ki, d眉艧眉r.

1628
01:20:51,450 --> 01:20:55,060
>> raket -Bu m蓹hv
b枚y眉k bir maliyy蓹 f蓹lak蓹t idi

1629
01:20:55,060 --> 01:20:58,790
b眉t眉n s蓹b蓹biyl蓹 d蓹qiq蓹 proqram s蓹hv.

1630
01:20:58,790 --> 01:21:01,210
Amma bu ilk deyildi
time data conversion probleml蓹r

1631
01:21:01,210 --> 01:21:04,820
m眉asir raket texnologiyas谋 m眉r蓹kk蓹bl蓹艧dirilir idi.

1632
01:21:04,820 --> 01:21:08,050
>> ba艧lamas谋 il蓹 1991-ci il -In
ilk K枚rf蓹z m眉harib蓹si,

1633
01:21:08,050 --> 01:21:10,570
Patriot raket
b蓹nz蓹r bir n枚v t蓹cr眉b蓹li

1634
01:21:10,570 --> 01:21:12,800
say谋 d枚n眉艧眉m problem.

1635
01:21:12,800 --> 01:21:16,090
V蓹 n蓹tic蓹 olaraq, 28 n蓹f蓹r,
28 Amerika 蓹sg蓹ri,

1636
01:21:16,090 --> 01:21:19,080
艧蓹hid, haqq谋nda idi
100 n蓹f蓹r yaralan谋b,

1637
01:21:19,080 --> 01:21:22,780
zaman idi Patriot,
G蓹l蓹n scuds qar艧谋 qorumaq 眉莽眉n,

1638
01:21:22,780 --> 01:21:25,830
bir raket yan臒谋n bilm蓹di.

1639
01:21:25,830 --> 01:21:31,670
>> -Zaman 陌raq K眉veyt v蓹 Amerika i艧臒al
erk蓹n 1991-ci ild蓹 Desert Storm ba艧lay谋b

1640
01:21:31,670 --> 01:21:35,780
Patriot raket batareyalar谋n谋n da臒谋td谋lar
S蓹udiyy蓹 茝r蓹bistan谋 v蓹 陌sraili qorumaq 眉莽眉n

1641
01:21:35,780 --> 01:21:39,230
陌raq Scud raket h眉cumlar谋ndan.

1642
01:21:39,230 --> 01:21:43,810
Patriot AB艦 orta m蓹nzilli edir
hava sistemi s蓹thi istehsal

1643
01:21:43,810 --> 01:21:45,770
Raytheon 艧irk蓹ti t蓹r蓹find蓹n.

1644
01:21:45,770 --> 01:21:52,340
>> Patriot kesen -Bu 枚l莽眉s眉
枚z眉 haqq谋nda t蓹xmin蓹n 20 fut uzun.

1645
01:21:52,340 --> 01:21:55,230
V蓹 2000 funt a臒谋rl谋臒谋nda.

1646
01:21:55,230 --> 01:21:59,320
V蓹 bu bar蓹d蓹 bir d枚y眉艧 ba艧l谋臒谋 da艧谋yan
Hesab edir蓹m ki, t蓹xmin蓹n 150 lir蓹 hesab edir蓹m.

1647
01:21:59,320 --> 01:22:03,930
V蓹 ba艧l谋臒谋 枚z眉
y眉ks蓹k partlay谋c谋 olan

1648
01:22:03,930 --> 01:22:07,330
蓹traf谋nda fraqmentl蓹ri var.

1649
01:22:07,330 --> 01:22:11,680
d枚y眉艧 ba艧l谋臒谋 casing edir
buckshot kimi h蓹r蓹k蓹t 眉莽眉n n蓹z蓹rd蓹 tutulmu艧dur.

1650
01:22:11,680 --> 01:22:14,110
>> -Bu Raketl蓹r ke莽irilir
konteyner ba艧谋na d枚rd,

1651
01:22:14,110 --> 01:22:17,130
v蓹 yar谋 trailer il蓹 n蓹ql olunur.

1652
01:22:17,130 --> 01:22:24,930
>> -Bu Patriot f眉zesavar sistemi
indi 蓹n az谋 20 il geri gedir.

1653
01:22:24,930 --> 01:22:28,420
Bu, ilk n蓹z蓹rd蓹 tutulmu艧dur
hava m眉dafi蓹 raket kimi

1654
01:22:28,420 --> 01:22:30,720
d眉艧m蓹n t蓹yyar蓹l蓹r g眉ll蓹boran etm蓹k.

1655
01:22:30,720 --> 01:22:34,500
ilk K枚rf蓹z m眉harib蓹si,
ki, m眉harib蓹 boyunca g蓹l蓹nd蓹,

1656
01:22:34,500 --> 01:22:39,745
Ordu 眉莽眉n istifad蓹 etm蓹k ist蓹yirdi
scuds deyil t蓹yyar蓹l蓹r g眉ll蓹boran etm蓹k.

1657
01:22:39,745 --> 01:22:43,620
>> 陌raq Air Force idi
bir problem 莽ox deyil.

1658
01:22:43,620 --> 01:22:46,670
Amma Army scuds narahat idi.

1659
01:22:46,670 --> 01:22:50,170
V蓹 onlar 眉莽眉n c蓹hd
Patriot y眉kseltin.

1660
01:22:50,170 --> 01:22:52,800
>> d眉艧m蓹n -Intercepting
raket Mach 5 s蓹yah蓹t

1661
01:22:52,800 --> 01:22:55,830
kifay蓹t q蓹d蓹r 莽蓹tin olacaq idi.

1662
01:22:55,830 --> 01:22:58,490
Amma Patriot
xidm蓹t蓹 qa莽d谋 edilib

1663
01:22:58,490 --> 01:23:02,860
Ordu bir x蓹b蓹ri olmad谋臒谋n谋
edil蓹n 陌raq modifikasiya

1664
01:23:02,860 --> 01:23:05,930
Onlar谋n scuds hit 眉莽眉n t蓹xmin蓹n m眉mk眉n.

1665
01:23:05,930 --> 01:23:10,740
>> -N蓹 Ba艧 scuds ki
da g蓹lirdi qeyri-sabit idi.

1666
01:23:10,740 --> 01:23:11,692
Onlar wobbling edildi.

1667
01:23:11,692 --> 01:23:14,910
Bunun s蓹b蓹bi idi
眉莽眉n 陌raql谋lar,

1668
01:23:14,910 --> 01:23:18,280
600 kilometr almaq 眉莽眉n
300 kilometr h蓹yata

1669
01:23:18,280 --> 01:23:21,700
m蓹nzilli m蓹rmi 莽蓹ki etdi
枚n d枚y眉艧 ba艧l谋臒谋 h蓹yata.

1670
01:23:21,700 --> 01:23:23,390
Onlar ba艧l谋臒谋 y眉ng眉l etdi.

1671
01:23:23,390 --> 01:23:27,330
>> Bel蓹 ki, indi Patriot edir
Scud g蓹lm蓹k 眉莽眉n 莽al谋艧谋r谋q.

1672
01:23:27,330 --> 01:23:30,230
V蓹 莽ox vaxt,
zaman b枚y眉k 蓹ks蓹riyy蓹ti,

1673
01:23:30,230 --> 01:23:32,940
yaln谋z Scud il蓹 u莽maq olar.

1674
01:23:32,940 --> 01:23:37,260
Patriot sistemi operatorlar谋 bir
, Patriot onun h蓹d蓹f burax谋lm谋艧 h蓹yata

1675
01:23:37,260 --> 01:23:41,690
Onlar Patriot'un ba艧l谋臒谋 partlatd谋
bu m眉mk眉n itki qar艧谋s谋n谋 almaq 眉莽眉n

1676
01:23:41,690 --> 01:23:44,570
da臒谋lmaq icaz蓹 verildi.

1677
01:23:44,570 --> 01:23:48,790
>> insanlar谋n 莽oxu g枚rd眉m n蓹 -Bu idi
g枚y o b枚y眉k fireballs,

1678
01:23:48,790 --> 01:23:54,550
v蓹 s蓹hv
Scud ba艧l谋臒谋 k蓹sir.

1679
01:23:54,550 --> 01:23:56,630
>> gec蓹-baxmayaraq
g枚y, Patriots 莽谋xd谋

1680
01:23:56,630 --> 01:24:00,370
u臒urla olmaq
Dhahran da Scuds m蓹hv

1681
01:24:00,370 --> 01:24:03,360
he莽 bir s蓹hv ola bil蓹r
枚z f蓹aliyy蓹ti bar蓹d蓹.

1682
01:24:03,360 --> 01:24:07,970
Orada Patriot'un radar sistemi
Daxil olan Scud itirib,

1683
01:24:07,970 --> 01:24:10,721
s蓹b蓹biyl蓹 ba艧lad谋lan he莽
bir proqram q眉sur.

1684
01:24:10,721 --> 01:24:14,090

1685
01:24:14,090 --> 01:24:18,940
Bu ilk k蓹艧f 陌srail oldu
Art谋q sistem oldu臒unu,

1686
01:24:18,940 --> 01:24:22,690
b枚y眉k vaxt uy臒unsuzluq
g枚r蓹 蓹laq蓹dar bir saat oldu

1687
01:24:22,690 --> 01:24:24,810
sisteminin komp眉ter.

1688
01:24:24,810 --> 01:24:28,210
>> -Haqq谋nda Iki h蓹ft蓹 蓹vv蓹l
Dhahran faci蓹si,

1689
01:24:28,210 --> 01:24:30,770
陌srail bildirildi
M眉dafi蓹 Nazirliyi

1690
01:24:30,770 --> 01:24:32,590
ki, sistem vaxt itirirdi.

1691
01:24:32,590 --> 01:24:35,360
s蓹kkiz saat v蓹 ya 莽al谋艧an sonra,
onlar sistemi fark

1692
01:24:35,360 --> 01:24:37,720
xeyli az d蓹qiq olmaq edilib.

1693
01:24:37,720 --> 01:24:41,900
M眉dafi蓹 Nazirliyi cavab verdi
Patriot batareyalar谋 b眉t眉n izah

1694
01:24:41,900 --> 01:24:44,950
sisteml蓹ri t蓹rk etm蓹k
Uzun m眉dd蓹t 眉莽眉n.

1695
01:24:44,950 --> 01:24:49,160
Onlar n蓹 uzun m眉dd蓹t he莽 vaxt Idi
S蓹kkiz saat, 10 saat, 1000 saat.

1696
01:24:49,160 --> 01:24:51,360
He莽 kim bilirdi.

1697
01:24:51,360 --> 01:24:53,380
>> -Bu Patriot batareyas谋
Q谋艧la konu艧lu

1698
01:24:53,380 --> 01:24:58,350
Dhahran v蓹 flawed daxili at
100 saat 蓹rzind蓹 saat olmu艧dur

1699
01:24:58,350 --> 01:25:01,670
Fevral 25 gec蓹.

1700
01:25:01,670 --> 01:25:05,917
>> -Bu Bir d蓹qiqliyi 眉莽眉n vaxt izlenir
ikinci bir onuncu haqq谋nda.

1701
01:25:05,917 --> 01:25:08,000
ikinci 陌ndi onuncu
maraql谋 say谋,

1702
01:25:08,000 --> 01:25:11,920
Bu ifad蓹 edil蓹 bilm蓹z, 莽眉nki
Tam ikili olan

1703
01:25:11,920 --> 01:25:16,820
tam ifad蓹 edil蓹 bilm蓹z dem蓹kdir
h蓹r hans谋 bir m眉asir digital komp眉ter.

1704
01:25:16,820 --> 01:25:18,540
Bu inanmaq 莽蓹tindir.

1705
01:25:18,540 --> 01:25:21,210
>> Amma n眉mun蓹 kimi istifad蓹.

1706
01:25:21,210 --> 01:25:23,540
bir n枚mr蓹li 眉莽d蓹 ed蓹k.

1707
01:25:23,540 --> 01:25:27,350
脺莽d蓹 biri ola bilm蓹z
tam ondal谋k dil蓹 g蓹tirdi.

1708
01:25:27,350 --> 01:25:32,080
脺莽d蓹 biri 0.333 edir
daimi davam.

1709
01:25:32,080 --> 01:25:36,480
>> il蓹 he莽 bir yol yoxdur
ondal谋k m眉tl蓹q d蓹qiqlik.

1710
01:25:36,480 --> 01:25:39,560
Ki, problem tam c眉r
ki, Patriot ba艧 verib.

1711
01:25:39,560 --> 01:25:44,100
Art谋q sistemi qa莽d谋,
pis vaxt s蓹hv oldu.

1712
01:25:44,100 --> 01:25:48,890
>> 茝m蓹liyyat 100 saat sonra,
vaxt s蓹hv yaln谋z bir 眉莽眉nc眉 oldu

1713
01:25:48,890 --> 01:25:50,600
ikinci.

1714
01:25:50,600 --> 01:25:54,210
Amma h蓹d蓹f bax谋m谋ndan
raket Mach 5 s蓹yah蓹t

1715
01:25:54,210 --> 01:25:58,710
bir izleme n蓹tic蓹l蓹ndi
600-d蓹n 莽ox metr s蓹hv.

1716
01:25:58,710 --> 01:26:02,120
Bu 枚l眉mc眉l s蓹hv olard谋
n蓹 蓹sg蓹rl蓹r 眉莽眉n

1717
01:26:02,120 --> 01:26:08,940
ba艧 ver蓹n Scud launch idi
erk蓹n Warning peykl蓹r a艧kar

1718
01:26:08,940 --> 01:26:12,860
v蓹 onlar Scud bilirdi ki
onlar谋n 眉mumi istiqam蓹td蓹 g蓹lir.

1719
01:26:12,860 --> 01:26:15,320
Bu g蓹l蓹n Onlar bilmirdim.

1720
01:26:15,320 --> 01:26:18,250
>> -Bu Radar q蓹d蓹r art谋q idi
Patriot sisteminin komponenti

1721
01:26:18,250 --> 01:26:23,190
Dhahran m眉dafi蓹 tapmaq v蓹 saxlamaq 眉莽眉n
daxil olan d眉艧m蓹n raket track.

1722
01:26:23,190 --> 01:26:24,609
>> -Bu Radar 莽ox a臒谋ll谋 idi.

1723
01:26:24,609 --> 01:26:26,650
Bu, h蓹qiq蓹t蓹n, track olard谋
Scud m枚vqeyi,

1724
01:26:26,650 --> 01:26:30,350
v蓹 sonra burada y蓹qin ki, proqnozla艧d谋rmaq
radar g枚nd蓹ril蓹n n枚vb蓹ti d蓹f蓹 olacaq

1725
01:26:30,350 --> 01:26:31,420
h蓹yata pulse.

1726
01:26:31,420 --> 01:26:33,110
Bu bir s谋ra qap谋s谋 adlan谋rd谋.

1727
01:26:33,110 --> 01:26:37,660
>> -Sonra, Patriot d蓹f蓹
kifay蓹t q蓹d蓹r vaxt var q蓹rar

1728
01:26:37,660 --> 01:26:42,450
geri getm蓹k v蓹 n枚vb蓹ti yoxlamaq ke莽di
bu a艧kar obyekt 眉莽眉n yer,

1729
01:26:42,450 --> 01:26:43,600
geri gedir.

1730
01:26:43,600 --> 01:26:48,650
Bel蓹 ki, yanl谋艧 geri getdi zaman
yer, sonra he莽 bir obyekt g枚r眉r.

1731
01:26:48,650 --> 01:26:52,160
V蓹 he莽 bir var idi ki, q蓹rar
obyekt, bir yalan a艧kar idi,

1732
01:26:52,160 --> 01:26:53,930
v蓹 track d眉艧蓹r.

1733
01:26:53,930 --> 01:26:57,030
>> -Bu G蓹l蓹n Scud yox
radar ekran.

1734
01:26:57,030 --> 01:27:00,260
V蓹 saniy蓹 sonra, onu
Q谋艧la 莽arpd谋.

1735
01:27:00,260 --> 01:27:06,150
Scud 28 n蓹f蓹r 枚l眉b, v蓹 son idi
bir ilk K枚rf蓹z m眉harib蓹si zaman谋 at蓹艧 etdi.

1736
01:27:06,150 --> 01:27:11,960
>> Faci蓹vi yenil蓹nir software
A艧a臒谋dak谋 g眉n Dhahran g蓹ldi.

1737
01:27:11,960 --> 01:27:14,930
proqram q眉sur var idi
olmu艧dur sabit ba臒lan谋艧

1738
01:27:14,930 --> 01:27:19,806
莽蓹tinlikli bir f蓹sil
Patriot raket tarixi.

1739
01:27:19,806 --> 01:27:20,729
>> [Video playback]

1740
01:27:20,729 --> 01:27:23,520
DAVID J. MALAN: Bel蓹 ki, bu b眉t眉n var
dem蓹k da艧mas谋 bu m蓹s蓹l蓹l蓹r蓹 ki

1741
01:27:23,520 --> 01:27:25,860
v蓹 qeyri-d蓹qiqlik b眉t眉n 莽ox real edir.

1742
01:27:25,860 --> 01:27:26,920
Bel蓹 ki, nec蓹 biz burada 蓹ld蓹 etdiniz?

1743
01:27:26,920 --> 01:27:28,895
Biz yaln谋z printf s枚hb蓹t ba艧lad谋.

1744
01:27:28,895 --> 01:27:31,270
Yen蓹 d蓹, bu funksiyas谋
Ekran谋n bir 艧ey yazd谋ran

1745
01:27:31,270 --> 01:27:33,450
v蓹 biz bundan sonra t蓹qdim
bir ne莽蓹 dig蓹r funksiyalar谋

1746
01:27:33,450 --> 01:27:34,945
s枚zd蓹 CS50 kitabxana.

1747
01:27:34,945 --> 01:27:36,910
V蓹 biz davam ed蓹c蓹yik
vaxt谋nda bu g枚r眉r眉k.

1748
01:27:36,910 --> 01:27:40,760
V蓹 biz, x眉susil蓹, get simli istifad蓹
v蓹 int almaq v蓹 indi d蓹 float almaq,

1749
01:27:40,760 --> 01:27:44,410
v蓹 h蓹l蓹 ba艧qalar谋 h蓹l蓹 d蓹 qar艧谋la艧acaq
v蓹 uzun 蓹vv蓹l 枚z眉m眉z istifad蓹 edin.

1750
01:27:44,410 --> 01:27:47,220
>> Amma m眉nasib蓹til蓹 var
Biz art谋q ehtiyac g枚r眉ld眉

1751
01:27:47,220 --> 01:27:50,520
geri n蓹 bu funksiyalar谋 蓹l saxlamaq 眉莽眉n?

1752
01:27:50,520 --> 01:27:52,920
Bizi geri string 蓹l,
bir int v蓹 ya float v蓹 ya.

1753
01:27:52,920 --> 01:27:56,070
V蓹 b蓹z蓹n biz qoymaq laz谋md谋r
yerd蓹 simli, v蓹 ya int v蓹 ya float.

1754
01:27:56,070 --> 01:28:00,100
>> V蓹 o 艧eyi saxlamaq 眉莽眉n, yaln谋z geri
Not kimi, biz d蓹yi艧蓹nl蓹r var.

1755
01:28:00,100 --> 01:28:03,260
Amma Not f蓹rqli olaraq,
C biz faktiki n枚vl蓹ri var

1756
01:28:03,260 --> 01:28:05,530
d蓹yi艧蓹nl蓹r m蓹lumatlar谋n
n枚vl蓹ri, daha 眉mumi

1757
01:28:05,530 --> 01:28:08,640
Onlar谋n aras谋nda, simli, bir int, bir
float v蓹 h蓹l蓹 d蓹 bu ba艧qalar谋.

1758
01:28:08,640 --> 01:28:12,321
>> V蓹 bel蓹 ki, biz C d蓹yi艧蓹nl蓹rin elan zaman,
biz data n枚vl蓹ri elan etm蓹k laz谋md谋r.

1759
01:28:12,321 --> 01:28:14,820
Bu laz谋md谋r bir 艧ey deyil
d枚vr sonra n蓹 etm蓹k laz谋md谋r

1760
01:28:14,820 --> 01:28:16,810
biz dig蓹r dill蓹r蓹 ke莽id.

1761
01:28:16,810 --> 01:28:19,610
Amma indi, biz laz谋md谋r
蓹vv蓹lc蓹d蓹n a priori 眉莽眉n,

1762
01:28:19,610 --> 01:28:24,370
Komp眉ter n枚v眉 izah
d蓹yi艧蓹n biz biz蓹 verm蓹k ist蓹yir蓹m.

1763
01:28:24,370 --> 01:28:27,290
>> 陌ndi, eyni zamanda, 莽ap
data n枚vl蓹ri bu c眉r,

1764
01:28:27,290 --> 01:28:29,570
biz dem蓹k g枚zl蓹m蓹k n蓹 printf var.

1765
01:28:29,570 --> 01:28:32,450
Biz strings 眉莽眉n y眉zd蓹 s g枚rd眉m
v蓹 integers 眉莽眉n faiz i,

1766
01:28:32,450 --> 01:28:33,790
art谋q v蓹 bir ne莽蓹 ba艧qalar谋.

1767
01:28:33,790 --> 01:28:37,237
V蓹 bu sad蓹c蓹 t蓹l蓹bl蓹r
vizual t蓹qdimat

1768
01:28:37,237 --> 01:28:38,070
ki, informasiya.

1769
01:28:38,070 --> 01:28:42,080
>> V蓹 bu h蓹r h蓹qiq蓹t蓹n ola bil蓹r
parametrized v蓹 ya bir 艧蓹kild蓹 tweaked,

1770
01:28:42,080 --> 01:28:45,370
Siz n蓹zar蓹t daha ist蓹yirsinizs蓹
Siz almaq 莽谋xd谋 n枚v眉.

1771
01:28:45,370 --> 01:28:49,604
V蓹 蓹slind蓹, bu yaln谋z 莽谋x谋r
yeni x蓹tt 眉莽眉n backslash n var.

1772
01:28:49,604 --> 01:28:52,520
ba艧qa backslash deyil蓹n bir 艧ey var
bir vaqon qaytar谋lmas谋 眉莽眉n r olan

1773
01:28:52,520 --> 01:28:54,360
bir daha yax谋n edir
k枚hn蓹 m蓹kt蓹b makina,

1774
01:28:54,360 --> 01:28:57,690
h蓹m莽inin Windows bir 莽ox ill蓹r 眉莽眉n istifad蓹 olunur.

1775
01:28:57,690 --> 01:28:59,690
>> Ni艧anlar 眉莽眉n backslash t var.

1776
01:28:59,690 --> 01:29:03,170
茝g蓹r ist蓹yirsinizs蓹 ki, 莽谋x谋r
simli daxilind蓹 ikiqat quote,

1777
01:29:03,170 --> 01:29:05,000
Biz istifad蓹 etdiyiniz geri
double quote double

1778
01:29:05,000 --> 01:29:07,900
sol v蓹 sa臒 quote
bu g眉n蓹 q蓹d蓹r bizim strings bitir.

1779
01:29:07,900 --> 01:29:09,420
Bu 艧eyi 莽a艧d谋rmaq g枚r眉n眉r.

1780
01:29:09,420 --> 01:29:12,503
>> Siz ikiqat quote qoymaq ist蓹yirsinizs蓹
h蓹qiq蓹t蓹n, bir simli v蓹 orta,

1781
01:29:12,503 --> 01:29:13,670
g枚rm蓹k qar谋艧谋qd谋r.

1782
01:29:13,670 --> 01:29:17,120
V蓹 bel蓹 ki, bel蓹 ki, qa莽ma臒a var
, Bir 艧ey il蓹 ikiqat quote dan谋艧maq

1783
01:29:17,120 --> 01:29:18,860
kimi, sanki, double quote backslash.

1784
01:29:18,860 --> 01:29:20,230
V蓹 h蓹l蓹 bir ne莽蓹 dig蓹r var.

1785
01:29:20,230 --> 01:29:24,540
V蓹 biz o daha 莽ox laz谋md谋r
uzun 蓹vv蓹l faktiki istifad蓹.

1786
01:29:24,540 --> 01:29:27,930
>> Bel蓹 ki, indi ke莽id imkan
m蓹lumat v蓹 n眉may蓹nd蓹liyi,

1787
01:29:27,930 --> 01:29:30,820
v蓹 hesab operatorlar谋, b眉t眉n
olan biz蓹 b蓹zi bina verdi

1788
01:29:30,820 --> 01:29:32,070
il蓹 bloklar谋 oynamaq.

1789
01:29:32,070 --> 01:29:34,481
Amma indi h蓹qiq蓹t蓹n ver蓹k
Biz蓹 s枚z qalan

1790
01:29:34,481 --> 01:29:36,230
biz art谋q idi ki,
Scratch il蓹 枚t蓹n h蓹ft蓹

1791
01:29:36,230 --> 01:29:39,350
b蓹zi dig蓹r n蓹z蓹r alaraq
, C il蓹 konstruksiyalar谋n onlar谋n b眉t眉n.

1792
01:29:39,350 --> 01:29:41,680
Amma fikir biz ist蓹yirik
h蓹qiq蓹t蓹n, yaln谋z g枚rm蓹k haqq谋nda

1793
01:29:41,680 --> 01:29:45,610
olan t蓹rc眉m蓹 vur臒ulamaq
bir dil, Scratch, ba艧qa, C.

1794
01:29:45,610 --> 01:29:48,470
>> V蓹 zaman ke莽dikc蓹, biz ala bil蓹rsiniz
Bizim arac谋 眉莽眉n daha tools,

1795
01:29:48,470 --> 01:29:49,820
bel蓹 syntactically dan谋艧maq.

1796
01:29:49,820 --> 01:29:54,190
V蓹 h蓹qiq蓹t蓹n, siz fikir ki, g枚r眉rs眉n眉z
art谋q son h蓹ft蓹 olduqca tan谋艧d谋r.

1797
01:29:54,190 --> 01:29:55,200
Bel蓹 ki, bunu ed蓹k.

1798
01:29:55,200 --> 01:29:58,870
>> Nin ir蓹li getm蓹k v蓹 bir proqram q谋z谋艧d谋rmaq ed蓹k
h蓹qiq蓹t蓹n b蓹zi ifad蓹l蓹r istifad蓹 edir,

1799
01:29:58,870 --> 01:30:00,720
bir Boolean ifad蓹.

1800
01:30:00,720 --> 01:30:02,810
M蓹n蓹 burada ir蓹li ged蓹k
v蓹 yeni bir fayl yaratmaq.

1801
01:30:02,810 --> 01:30:06,090
M蓹n bu condition.c z蓹ng ed蓹c蓹yik.

1802
01:30:06,090 --> 01:30:09,350
>> M蓹n蓹 davam ed蓹k
CS50 kitabxana daxildir.

1803
01:30:09,350 --> 01:30:12,640
V蓹 m蓹n蓹 ir蓹li getm蓹k v蓹 daxil imkan
Bizim funksiyalar谋 眉莽眉n standart io.h,

1804
01:30:12,640 --> 01:30:14,690
v蓹 printf, v蓹 daha 莽ox olaraq t蓹yin olundu.

1805
01:30:14,690 --> 01:30:18,900
M蓹n蓹 枚z眉m眉 o boilerplate ver蓹k
Onun 艧蓹rh alaca臒谋q int 蓹sas etibars谋z,

1806
01:30:18,900 --> 01:30:20,360
geri g蓹l蓹c蓹kd蓹 g蓹lir.

1807
01:30:20,360 --> 01:30:23,820
>> 陌ndi m蓹n蓹 ir蓹li getm蓹k v蓹 ver蓹k
枚z眉m get int vasit蓹sil蓹 int.

1808
01:30:23,820 --> 01:30:25,970
Sonra m蓹n蓹 ir蓹li getm蓹k v蓹 bunu bildirin.

1809
01:30:25,970 --> 01:30:30,150
i ed蓹k less--, m蓹n dem蓹k ist蓹yir蓹m
m蓹nfi, m眉sb蓹t ay谋rmaq,

1810
01:30:30,150 --> 01:30:31,260
v蓹 ya s谋f谋r d蓹y蓹rl蓹r.

1811
01:30:31,260 --> 01:30:36,630
>> i s谋f谋r az Bel蓹 ki, m蓹n蓹 imkan
yaln谋z bu proqram sad蓹c蓹 dem蓹k ki,

1812
01:30:36,630 --> 01:30:42,370
m蓹nfi, backslash n ba艧qa
i s谋f谋rdan b枚y眉k olduqda.

1813
01:30:42,370 --> 01:30:47,030
陌ndi, 蓹lb蓹tt蓹, dem蓹k gedir蓹m
m眉sb蓹t, backslash n printf.

1814
01:30:47,030 --> 01:30:50,690
V蓹 sonra ba艧qa m蓹n bunu ed蓹 bil蓹r Varsa.

1815
01:30:50,690 --> 01:30:53,410
>> i 0 b蓹rab蓹rdir 蓹g蓹r m蓹n n蓹 ed蓹 bil蓹r.

1816
01:30:53,410 --> 01:30:55,840
Amma m蓹n q蓹bul olar谋q
art谋q 蓹n az谋 bir s蓹hv.

1817
01:30:55,840 --> 01:30:59,480
b蓹rab蓹r i艧ar蓹si Xat谋rladaq ki
b蓹rab蓹r, biz insanlar bunu bildiyiniz kimi.

1818
01:30:59,480 --> 01:31:01,010
>> Amma bu tap艧谋r谋q operator var.

1819
01:31:01,010 --> 01:31:05,640
V蓹 biz 0 etm蓹k ist蓹mir蓹m
sa臒 v蓹 sol i qoyun.

1820
01:31:05,640 --> 01:31:11,810
Bel蓹 ki, bu qar谋艧谋ql谋q qar艧谋s谋n谋 almaq, v蓹 ya
b蓹lk蓹 b蓹rab蓹r sui-istifad蓹 imzalamaq,

1821
01:31:11,810 --> 01:31:14,740
insanlar bir ne莽蓹 il 蓹vv蓹l q蓹rar
ki, bir 莽ox proqramla艧d谋rma dill蓹ri

1822
01:31:14,740 --> 01:31:18,000
Siz b蓹rab蓹rlik yoxlamaq 眉莽眉n ist蓹diyiniz zaman
sol v蓹 sa臒 aras谋nda

1823
01:31:18,000 --> 01:31:19,635
Siz, h蓹qiq蓹t蓹n, b蓹rab蓹rdir istifad蓹 edin.

1824
01:31:19,635 --> 01:31:21,010
Bel蓹 ki, b蓹rab蓹r iki d蓹f蓹 imza edib.

1825
01:31:21,010 --> 01:31:25,600
Siz sa臒 t蓹yin etm蓹k ist蓹diyiniz zaman
sol, bir b蓹rab蓹r i艧ar蓹si istifad蓹 edin.

1826
01:31:25,600 --> 01:31:29,360
Bel蓹 ki, biz 艧eyl蓹rdir ba艧qa n蓹 ed蓹 bil蓹r
i b蓹rab蓹rdir 蓹g蓹r s谋f谋r b蓹rab蓹rdir.

1827
01:31:29,360 --> 01:31:31,710
>> M蓹n getm蓹k bil蓹r
M蓹nim q谋vr谋m a艧谋rma a莽maq

1828
01:31:31,710 --> 01:31:36,087
v蓹 printf 0, backslash n, h蓹yata, deyirl蓹r.

1829
01:31:36,087 --> 01:31:38,170
Amma nec蓹 bu xat谋rlay谋ram
yol 莽蓹ng蓹ll蓹r i艧l蓹y蓹 bil蓹r.

1830
01:31:38,170 --> 01:31:39,836
V蓹 h蓹qiq蓹t蓹n, yaln谋z m蓹ntiqi d眉艧眉nm蓹k.

1831
01:31:39,836 --> 01:31:41,510
i bir say谋.

1832
01:31:41,510 --> 01:31:43,320
Bu x眉susi bir tam var.

1833
01:31:43,320 --> 01:31:48,600
V蓹 az olacaq dem蓹kdir
0, ya 0-d蓹n 0 v蓹 ya daha 莽ox.

1834
01:31:48,600 --> 01:31:51,600
Bel蓹 ki, bu c眉r var
枚rt眉k default halda.

1835
01:31:51,600 --> 01:31:54,920
>> V蓹 bel蓹 ki, biz yaln谋z kimi ola bil蓹r
Scratch, ba艧qa, 蓹g蓹r il蓹 paylamaq

1836
01:31:54,920 --> 01:31:55,747
v蓹 yaln谋z ba艧qa deyirl蓹r.

1837
01:31:55,747 --> 01:31:57,830
M蓹ntiqi, 蓹g蓹r
proqram莽谋 orada yaln谋z bilirik

1838
01:31:57,830 --> 01:32:01,635
眉莽 buketler olan daxil
ssenari ilk fall-- bil蓹r

1839
01:32:01,635 --> 01:32:03,510
ikinci, ya 眉莽眉nc眉
bu yoxdur case-- da

1840
01:32:03,510 --> 01:32:07,100
蓹lav蓹 d蓹qiq 蓹lav蓹 narahat
orada 蓹lav蓹 m蓹ntiq.

1841
01:32:07,100 --> 01:32:09,690
Just davam
Burada ba艧qa default halda.

1842
01:32:09,690 --> 01:32:11,950
>> 陌ndi ir蓹li ged蓹k
Bu q蓹na蓹t sonra etm蓹k

1843
01:32:11,950 --> 01:32:15,760
艧蓹rait conditions-- do臒ramaq n枚qt蓹
Biz b枚y眉k bir istifad蓹莽i interfeysi,

1844
01:32:15,760 --> 01:32:18,914
M蓹n isteyen deyil蓹m, 莽眉nki
istifad蓹莽i Bayaq qeyd etdiyim kimi.

1845
01:32:18,914 --> 01:32:19,580
Amma ki, g枚z蓹l var.

1846
01:32:19,580 --> 01:32:20,454
Biz sad蓹 saxlamaq laz谋md谋r.

1847
01:32:20,454 --> 01:32:21,890
n枚mr蓹si 42 c蓹hd ed蓹k.

1848
01:32:21,890 --> 01:32:23,240
V蓹 m眉sb蓹t var.

1849
01:32:23,240 --> 01:32:26,120
n枚mr蓹sini c蓹hd ed蓹k
m蓹nfi, 42 m蓹nfi.

1850
01:32:26,120 --> 01:32:28,244
>> d蓹y蓹ri 0 c蓹hd ed蓹k.

1851
01:32:28,244 --> 01:32:29,160
V蓹 h蓹qiq蓹t蓹n, i艧l蓹yir.

1852
01:32:29,160 --> 01:32:33,900
陌ndi, 蓹vv蓹l probleml蓹ri il蓹 g枚r眉rs眉n眉z
uzun, test 艧eyi 眉莽 d蓹f蓹

1853
01:32:33,900 --> 01:32:34,980
y蓹qin ki, kifay蓹t deyil.

1854
01:32:34,980 --> 01:32:37,438
Siz y蓹qin ki, bir test etm蓹k ist蓹yir蓹m
b枚y眉k n枚mr蓹l蓹ri, b蓹zi ki莽ik

1855
01:32:37,438 --> 01:32:40,520
n枚mr蓹l蓹ri, b蓹zi k眉nc hallarda, kimi
biz onlar谋 t蓹svir etm蓹k 眉莽眉n g蓹lm蓹k laz谋md谋r.

1856
01:32:40,520 --> 01:32:42,500
>> Amma indi, bu bir
olduqca sad蓹 proqram.

1857
01:32:42,500 --> 01:32:45,160
M蓹n, m蓹ntiqi, olduqca 蓹min蓹m
眉莽 hallarda d眉艧眉r ki.

1858
01:32:45,160 --> 01:32:49,360
V蓹 h蓹qiq蓹t蓹n, h蓹tta baxmayaraq ki, yaln谋z
Potensial downsides diqq蓹t

1859
01:32:49,360 --> 01:32:53,480
qeyri-d蓹qiqlik v蓹 da艧mas谋 ild蓹
CS50 bir 莽ox problemi reall谋q oldu臒u,

1860
01:32:53,480 --> 01:32:56,000
biz narahat niyy蓹tind蓹 deyil
B眉t眉n vaxt haqq谋nda,

1861
01:32:56,000 --> 01:32:59,050
da艧mas谋 o m蓹s蓹l蓹l蓹ri v蓹
qeyri-d蓹qiqlik, 莽眉nki, 蓹slind蓹, C,

1862
01:32:59,050 --> 01:33:01,889
Bu, h蓹qiq蓹t蓹n, b眉t眉n deyil ki,
o 艧eyi qar艧谋s谋n谋 almaq 眉莽眉n asan.

1863
01:33:01,889 --> 01:33:04,180
Siz saymaq ist蓹yirsinizs蓹
b枚y眉k v蓹 daha b枚y眉k v蓹 daha b枚y眉k,

1864
01:33:04,180 --> 01:33:07,510
Bu texnika var 莽谋x谋r
tez-tez deyil蓹n 艧eyl蓹r c蓹lb istifad蓹 ed蓹 bil蓹rsiniz

1865
01:33:07,510 --> 01:33:11,240
kitabxana, kodu kolleksiyalar ki,
istifad蓹 ed蓹 bil蓹rsiniz ki, dig蓹r insanlar yazd谋

1866
01:33:11,240 --> 01:33:13,910
kimi dig蓹r dill蓹rd蓹
h蓹qiq蓹t蓹n Java v蓹 dig蓹r

1867
01:33:13,910 --> 01:33:15,800
Bu 莽ox asan etm蓹k
daha y眉ks蓹k saymaq.

1868
01:33:15,800 --> 01:33:19,810
Bel蓹 ki, h蓹qiq蓹t蓹n bu t蓹hl眉k蓹l蓹r b蓹zi
istifad蓹 dili funksiyas谋.

1869
01:33:19,810 --> 01:33:22,710
V蓹 g蓹l蓹n h蓹ft蓹 alaca臒谋q
h蓹qiq蓹t蓹n nec蓹 t蓹hl眉k蓹li C g枚rm蓹k

1870
01:33:22,710 --> 01:33:24,950
Siz d眉zg眉n istifad蓹 etm蓹yin, 蓹g蓹r ola bil蓹r.

1871
01:33:24,950 --> 01:33:27,610
Amma oradan, v蓹
Python, v蓹 JavaScript ed蓹c蓹k

1872
01:33:27,610 --> 01:33:32,620
biz b蓹zi 蓹lav蓹 m眉dafi蓹 on qat,
v蓹 h蓹min riskl蓹rin az ax谋r.

1873
01:33:32,620 --> 01:33:35,820
>> Bel蓹 ki, ed蓹k bir az daha
Bizim proqram maraql谋 m蓹ntiq.

1874
01:33:35,820 --> 01:33:39,110
M蓹n蓹 ir蓹li getm蓹k v蓹 yaratmaq imkan
M蓹ntiqi adl谋 proqram

1875
01:33:39,110 --> 01:33:43,804
yaln谋z m蓹n bir il蓹 oynaya bil蓹r
faktiki m蓹ntiq, logical.c.

1876
01:33:43,804 --> 01:33:46,870
M蓹n yaln谋z sur蓹ti v蓹 b蓹zi yap谋艧d谋r谋b laz谋md谋r
蓹vv蓹ll蓹r bel蓹 kod m蓹n geri almaq

1877
01:33:46,870 --> 01:33:49,950
Bu g枚z蓹l ba艧lan臒谋c n枚qt蓹si.

1878
01:33:49,950 --> 01:33:53,980
>> M蓹n char C. n蓹 m蓹n蓹 bu d蓹f蓹 ed蓹k
bu C bir ad ver蓹c蓹y蓹m

1879
01:33:53,980 --> 01:33:58,510
Bu 艧蓹rti yaln谋z 莽眉nki,
istifad蓹莽i bir xarakter almaq.

1880
01:33:58,510 --> 01:34:00,730
V蓹 kimi iddia ed蓹k
M蓹n i艧tirak h蓹yata al谋ram

1881
01:34:00,730 --> 01:34:04,130
ki, Rm proqram aradan qald谋r谋lmas谋
蓹vv蓹l proqram istifad蓹莽i t蓹hrik

1882
01:34:04,130 --> 01:34:05,400
Bir fayl aradan qald谋r谋lmas谋 眉莽眉n.

1883
01:34:05,400 --> 01:34:06,750
Bunu nec蓹 ed蓹 bil蓹r?

1884
01:34:06,750 --> 01:34:11,090
>> C b蓹rab蓹rdir, m蓹n dem蓹k ist蓹yir蓹m
, Quote d谋rna臒谋 ba臒lamaq, b蓹rab蓹rdir

1885
01:34:11,090 --> 01:34:16,304
y, sonra g眉man gedir蓹m
istifad蓹莽i yes se莽di ki.

1886
01:34:16,304 --> 01:34:17,470
M蓹n yaln谋z yes 莽ap gedir蓹m.

1887
01:34:17,470 --> 01:34:19,440
Bu, h蓹qiq蓹t蓹n yaz谋l谋 idi
aradan qald谋r谋lmas谋 proqram谋,

1888
01:34:19,440 --> 01:34:21,420
biz fayl aradan qald谋r谋lmas谋 bil蓹r
kod daha x蓹tl蓹ri il蓹.

1889
01:34:21,420 --> 01:34:22,461
Amma biz sad蓹 saxlamaq laz谋md谋r.

1890
01:34:22,461 --> 01:34:25,950

1891
01:34:25,950 --> 01:34:31,250
>> Else c b蓹rab蓹rdir 蓹g蓹r n-- b蓹rab蓹rdir
v蓹 indi burada, m蓹n dem蓹k gedir蓹m

1892
01:34:31,250 --> 01:34:32,980
istifad蓹莽i n蓹z蓹rd蓹 olmal谋d谋r.

1893
01:34:32,980 --> 01:34:34,360
V蓹 sonra ba艧qa, siz n蓹 bilirik?

1894
01:34:34,360 --> 01:34:36,200
M蓹n ba艧qa bilmir蓹m
istifad蓹莽i yaz谋n gedir.

1895
01:34:36,200 --> 01:34:38,533
Bel蓹likl蓹, m蓹n yaln谋z dem蓹k gedir蓹m
ki, bir s蓹hv, n蓹

1896
01:34:38,533 --> 01:34:40,070
o, h蓹qiq蓹t蓹n, 莽ap.

1897
01:34:40,070 --> 01:34:41,180
>> Bel蓹 ki, n蓹 burada olub?

1898
01:34:41,180 --> 01:34:44,530
bir fundamental f蓹rq var
M蓹n ke莽mi艧d蓹 etdiyiniz n蓹 qar艧谋.

1899
01:34:44,530 --> 01:34:49,300
Double quotes, ikiqat quotes, ikiqat
quotes, v蓹 h蓹l蓹, bir quotes,

1900
01:34:49,300 --> 01:34:50,170
t蓹k quotes.

1901
01:34:50,170 --> 01:34:52,860
Bu zaman, C 莽谋x谋r
Bir simli yazmaq ist蓹yir蓹m,

1902
01:34:52,860 --> 01:34:56,680
Siz biz sizin kimi, ikiqat quotes istifad蓹 etm蓹k
printf il蓹 b眉t眉n bu vaxt istifad蓹.

1903
01:34:56,680 --> 01:35:02,030
>> Amma yaln谋z bir il蓹 m蓹艧臒ul olmaq ist蓹yirsinizs蓹,
bir xarakter, bir qondarma char,

1904
01:35:02,030 --> 01:35:03,780
sonra h蓹qiq蓹t蓹n bir quotes istifad蓹 edin.

1905
01:35:03,780 --> 01:35:05,450
proqramla艧d谋r谋lm谋艧 etdik siz蓹 o
蓹vv蓹l, ola bil蓹r

1906
01:35:05,450 --> 01:35:07,850
bu bar蓹d蓹 narahat idi
m眉蓹yy蓹n dild蓹 da艧谋y谋r.

1907
01:35:07,850 --> 01:35:09,450
C, bu m蓹s蓹l蓹 yoxdur.

1908
01:35:09,450 --> 01:35:12,560
M蓹n char almaq v蓹 zaman m蓹n ist蓹yir蓹m
b蓹rab蓹r istifad蓹 ed蓹r蓹k char m眉qayis蓹 etm蓹k

1909
01:35:12,560 --> 01:35:18,350
y v蓹 ya n kimi m蓹ktub b蓹rab蓹rdir, m蓹n,
h蓹qiq蓹t蓹n, bir quotes laz谋md谋r.

1910
01:35:18,350 --> 01:35:19,770
>> 陌ndi ir蓹li getm蓹k v蓹 bunu bildirin.

1911
01:35:19,770 --> 01:35:26,180
Nin ir蓹li getm蓹k v蓹 etm蓹k ed蓹k
M蓹ntiqi dot m蓹ntiqi do臒ramaq.

1912
01:35:26,180 --> 01:35:27,305
陌ndi istenir al谋ram.

1913
01:35:27,305 --> 01:35:30,638
Bel蓹 ki, g眉man, daha yax艧谋 bir istifad蓹莽i experience
h蓹qiq蓹t蓹n m蓹n蓹 n蓹 burada.

1914
01:35:30,638 --> 01:35:33,030
Amma yaln谋z kor-koran蓹 gedir蓹m
g枚z蓹l, OK, b蓹li 眉莽眉n y deyirl蓹r.

1915
01:35:33,030 --> 01:35:35,780
>> yenid蓹n run ed蓹k n he莽 bir 眉莽眉n g枚z蓹l.

1916
01:35:35,780 --> 01:35:39,610
M蓹n bilir蓹m ki, m眉蓹yy蓹n insanlar kimi d眉艧眉n蓹k,
M蓹nim caps 蓹sas 莽ox tez-tez b眉t眉n edir kilidi.

1917
01:35:39,610 --> 01:35:43,740
M蓹n kapital Y daxil s蓹hv yoxdur.

1918
01:35:43,740 --> 01:35:46,130
OK, m蓹n g枚zl蓹yir蓹m d蓹qiq n蓹 deyil.

1919
01:35:46,130 --> 01:35:48,170
H蓹qiq蓹t蓹n, komp眉ter
s枚z眉n n蓹 edir

1920
01:35:48,170 --> 01:35:51,794
M蓹n kontrol do-- bu bildirib
ki莽ik y v蓹 ki莽ik n.

1921
01:35:51,794 --> 01:35:53,960
Bu yax艧谋 kimi hiss etmir
istifad蓹莽i t蓹cr眉b蓹si, baxmayaraq ki.

1922
01:35:53,960 --> 01:35:59,010
M蓹n蓹 xahi艧 ed蓹k v蓹 q蓹bul
a艧a臒谋 halda v蓹 ya yuxar谋 halda bil蓹rsiniz.

1923
01:35:59,010 --> 01:36:02,090
bu 莽谋x谋r ki, ist蓹diyiniz bil蓹r
Not kimi bir 艧ey dem蓹k,

1924
01:36:02,090 --> 01:36:08,150
kimi s枚z眉n v蓹 ya C b蓹rab蓹rdir
kapital bir sitat y b蓹rab蓹rdir.

1925
01:36:08,150 --> 01:36:11,400
脟谋x谋r, C yoxdur
bu h蓹rfi s枚z v蓹 ya.

1926
01:36:11,400 --> 01:36:12,880
>> Amma iki 艧aquli bar var.

1927
01:36:12,880 --> 01:36:15,463
Siz ad蓹t蓹n Shift ke莽irilm蓹si 眉莽眉n var
Bir AB艦 klaviatura istifad蓹 edirsinizs蓹,

1928
01:36:15,463 --> 01:36:18,910
v蓹 艧aquli bar hit
qay谋dacaqs谋n谋z 蓹sas yuxar谋da d眉ym蓹sini bas谋n.

1929
01:36:18,910 --> 01:36:22,410
Amma bu 艧aquli bar
艧aquli bar dem蓹kdir v蓹 ya.

1930
01:36:22,410 --> 01:36:26,220
>> 茝g蓹r, 蓹ksin蓹, biz ist蓹dik
Not kimi, dem蓹k v蓹,

1931
01:36:26,220 --> 01:36:28,180
biz i艧areti i艧areti ed蓹 bil蓹r.

1932
01:36:28,180 --> 01:36:31,330
Ki, burada he莽 bir m蓹ntiqi 蓹h蓹miyy蓹t k蓹sb edir
脟眉nki bir insan b蓹lk蓹 bilm蓹di

1933
01:36:31,330 --> 01:36:37,110
yazd谋臒谋n谋z h蓹m y v蓹 ki莽ik y
v蓹 eyni xarakter kimi kapital Y.

1934
01:36:37,110 --> 01:36:39,470
Bel蓹 ki, ya biz burada n蓹 niyy蓹tind蓹yik.

1935
01:36:39,470 --> 01:36:46,280
>> M蓹n h蓹m yerl蓹rd蓹 bunu 蓹g蓹r, v蓹 ya c So
Paytaxt N, indi t蓹krar b蓹rab蓹rdir b蓹rab蓹rdir

1936
01:36:46,280 --> 01:36:49,390
M蓹ntiqi m蓹ntiqi t蓹krar etm蓹k.

1937
01:36:49,390 --> 01:36:51,200
陌ndi y ed蓹bil蓹rsiniz.

1938
01:36:51,200 --> 01:36:53,920
V蓹 m蓹n yen蓹 bunu ed蓹 bil蓹rsiniz
kapital Y, v蓹 ya kapital N.

1939
01:36:53,920 --> 01:36:56,630
M蓹n 蓹lav蓹 蓹lav蓹 ed蓹 bil蓹r
h蓹l蓹 birl蓹艧m蓹si.

1940
01:36:56,630 --> 01:36:58,810
>> Bel蓹 ki, bu bir m蓹ntiqi
陌ndi insofar proqram

1941
01:36:58,810 --> 01:37:01,940
M蓹n m蓹ntiqi yoxlan谋lmas谋 al谋ram
Bu d蓹y蓹ri v蓹 ya bu d蓹y蓹r.

1942
01:37:01,940 --> 01:37:06,420
M蓹n m眉tl蓹q yoxdur
iki IFS v蓹 ya ba艧qa ifs il蓹 g蓹lib.

1943
01:37:06,420 --> 01:37:09,960
M蓹n, h蓹qiq蓹t蓹n, b蓹zi birl蓹艧dir蓹 bil蓹r
Bu 艧蓹kild蓹 bir araya m蓹ntiq ba臒l谋.

1944
01:37:09,960 --> 01:37:11,950
Bel蓹 ki, bu daha yax艧谋 olard谋
sad蓹c蓹 莽ox dizayn

1945
01:37:11,950 --> 01:37:17,490
C a艧a臒谋 halda y b蓹rab蓹rdir 蓹g蓹r s枚yl蓹y蓹r蓹k,
c paytaxt谋 Y b蓹rab蓹rdir 蓹g蓹r ba艧qa, b蓹li 莽ap

1946
01:37:17,490 --> 01:37:20,074
c b蓹rab蓹rdir 蓹g蓹r ba艧qa, b蓹li 莽ap
ba艧qa s枚zl蓹 lower--,

1947
01:37:20,074 --> 01:37:21,990
siz yoxdur
daha 莽ox filiallar谋.

1948
01:37:21,990 --> 01:37:28,840
Siz ekvivalenti b蓹zi birl蓹艧dir蓹 bil蓹r
bu yolu kimi m蓹ntiqi filiallar谋.

1949
01:37:28,840 --> 01:37:34,150
>> Bel蓹 ki, yaln谋z bir n蓹z蓹r ed蓹k
son t蓹rkib hiss蓹si, bir final tikinti,

1950
01:37:34,150 --> 01:37:34,847
ki, C imkan verir.

1951
01:37:34,847 --> 01:37:36,930
V蓹 biz geri g蓹lm蓹k laz谋md谋r
h蓹l蓹 ba艧qalar谋 g蓹l蓹c蓹k.

1952
01:37:36,930 --> 01:37:41,400
V蓹 sonra biz baxaraq ba臒lamaq laz谋md谋r
kod deyil d眉zg眉nl眉y眉n蓹 at

1953
01:37:41,400 --> 01:37:46,070
Kodu 蓹ld蓹 work-- lakin dizayn
kodu v蓹 erk蓹n h蓹min toxum 蓹km蓹k.

1954
01:37:46,070 --> 01:37:51,337
>> M蓹n蓹 ir蓹li getm蓹k v蓹
Burada yeni bir fayl a莽maq.

1955
01:37:51,337 --> 01:37:51,920
Siz n蓹 bilirik?

1956
01:37:51,920 --> 01:37:54,450
M蓹n yenid蓹n h蓹yata gedir蓹m
eyni proqram,

1957
01:37:54,450 --> 01:37:55,940
lakin m眉xt蓹lif tikintinin istifad蓹 ed蓹r蓹k.

1958
01:37:55,940 --> 01:38:00,110
>> Bel蓹 ki, 枚z眉m眉 verm蓹k tez m蓹n蓹 imkan
giri艧 CS50.h daxil

1959
01:38:00,110 --> 01:38:04,150
CS50 kitabxana 眉莽眉n,
printf 眉莽眉n standart io.h.

1960
01:38:04,150 --> 01:38:06,510
M蓹n蓹 int 蓹sas etibars谋z verin.

1961
01:38:06,510 --> 01:38:09,310
V蓹 sonra burada, qoy
M蓹n蓹 ir蓹li getm蓹k v蓹 bunu.

1962
01:38:09,310 --> 01:38:12,010
>> Char c 蓹vv蓹l kimi, char almaq olur.

1963
01:38:12,010 --> 01:38:16,770
M蓹n yeni tikintinin istifad蓹 gedir蓹m
n蓹 xarakter, ke莽id now--?

1964
01:38:16,770 --> 01:38:19,820
Bel蓹 ki, ke莽id n枚v kimi
Bir qatar par莽alar谋 ke莽id.

1965
01:38:19,820 --> 01:38:22,070
V蓹 ya, h蓹qiq蓹t蓹n, bu c眉r deyil
bir ba艧qa 蓹g蓹r, 蓹g蓹r ba艧qa 蓹g蓹r,

1966
01:38:22,070 --> 01:38:23,980
lakin bir q蓹d蓹r f蓹rqli yaz谋l谋.

1967
01:38:23,980 --> 01:38:25,490
>> A switch bu kimi g枚r眉n眉r.

1968
01:38:25,490 --> 01:38:29,060
Siz ke莽id, v蓹 sonra n蓹
xarakter v蓹 ya siz baxmaq ist蓹yir蓹m say谋,

1969
01:38:29,060 --> 01:38:32,000
sonra b蓹zi buruq a艧谋rma kimi
Scratch, yaln谋z bu m蓹hsullar谋 n蓹 dem蓹k.

1970
01:38:32,000 --> 01:38:33,480
V蓹 sonra m眉xt蓹lif hallarda var.

1971
01:38:33,480 --> 01:38:34,830
>> Siz 蓹g蓹r ba艧qa istifad蓹 etm蓹yin.

1972
01:38:34,830 --> 01:38:37,050
Siz s枚z眉n s枚z halda istifad蓹.

1973
01:38:37,050 --> 01:38:38,790
V蓹 bu kimi bir 艧ey dem蓹k olard谋.

1974
01:38:38,790 --> 01:38:43,820
>> Bel蓹 ki, bir ki莽ik y halda,
v蓹 ya kapital谋n Y halda,

1975
01:38:43,820 --> 01:38:47,350
ir蓹li getm蓹k v蓹 b蓹li 莽ap.

1976
01:38:47,350 --> 01:38:49,020
V蓹 sonra ke莽id 莽谋xmaq.

1977
01:38:49,020 --> 01:38:49,580
Bu bel蓹dir.

1978
01:38:49,580 --> 01:38:50,880
Biz tamamlay谋n.

1979
01:38:50,880 --> 01:38:57,270
>> bel蓹 dan谋艧maq, 蓹g蓹r Else,
a艧a臒谋 halda n, v蓹 ya kapital N,

1980
01:38:57,270 --> 01:39:02,560
sonra ir蓹li getm蓹k v蓹 莽ap
H蓹yata he莽 bir, sonra pozub.

1981
01:39:02,560 --> 01:39:08,022
Else-- v蓹 bu c眉r
default halda indeed-- printf s蓹hv,

1982
01:39:08,022 --> 01:39:10,980
v蓹 yaln谋z baxmayaraq, yax艧谋 t蓹dbir 眉莽眉n
m蓹ntiqi bu fasil蓹 laz谋m deyil

1983
01:39:10,980 --> 01:39:12,896
biz sonunda ist蓹yirik, 莽眉nki
h蓹r halda ke莽id,

1984
01:39:12,896 --> 01:39:14,520
陌ndi ke莽id h蓹yata q谋r谋lma al谋ram.

1985
01:39:14,520 --> 01:39:16,280
Bel蓹 ki, bu bir az f蓹rqli g枚r眉n眉r.

1986
01:39:16,280 --> 01:39:18,272
>> Lakin, m蓹ntiqi, bu
h蓹qiq蓹t蓹n ekvivalent.

1987
01:39:18,272 --> 01:39:19,980
V蓹 niy蓹 istifad蓹 edir
dig蓹r 眉z蓹rind蓹 bir?

1988
01:39:19,980 --> 01:39:23,220
B蓹z蓹n, yaln谋z 艧蓹xsi 眉st眉nl眉k,
b蓹z蓹n estetik,

1989
01:39:23,220 --> 01:39:25,420
Bu n蓹z蓹r 蓹g蓹r
indi bir 艧ey var

1990
01:39:25,420 --> 01:39:27,510
眉莽眉n bel蓹
bu M蓹c蓹ll蓹nin okunabilirlik.

1991
01:39:27,510 --> 01:39:30,690
M蓹n dem蓹k, bu ki, a臒la he莽 vaxt
code ota臒谋nda biz蓹 莽ox yeni.

1992
01:39:30,690 --> 01:39:33,515
>> Amma bu yaln谋z c眉r olduqca.

1993
01:39:33,515 --> 01:39:37,760
Siz ki莽ik y, paytaxt Y g枚rm蓹k
a艧a臒谋 halda n paytaxt N default,

1994
01:39:37,760 --> 01:39:40,150
yaln谋z c眉r jumps
bir 艧蓹kild蓹 siz h蓹yata

1995
01:39:40,150 --> 01:39:42,200
arguably, b蓹lk蓹 ki,
蓹vv蓹lki misal

1996
01:39:42,200 --> 01:39:45,780
IFS v蓹 艧aquli bar il蓹,
v蓹 ba艧qa ifs, ola bil蓹r.

1997
01:39:45,780 --> 01:39:51,600
Bel蓹 ki, bu 艧蓹xsi h蓹qiq蓹t蓹n m蓹s蓹l蓹sidir
se莽im, h蓹qiq蓹t蓹n, v蓹 ya okunabilirlik,

1998
01:39:51,600 --> 01:39:52,360
kodu.

1999
01:39:52,360 --> 01:39:58,230
>> Amma funksionall谋q bax谋m谋ndan, m蓹n蓹 imkan
ir蓹li getm蓹k v蓹 ke莽id, dot 莽izgi etm蓹k

2000
01:39:58,230 --> 01:40:05,830
switch, indi, ki莽ik y yaz谋n
Paytaxt Y, ki莽ik n, kapital N,

2001
01:40:05,830 --> 01:40:09,250
ki, 莽眉nki David, yeniden
he莽 bir xarakter.

2002
01:40:09,250 --> 01:40:12,050
g枚zl蓹nildiyi kimi ki, x, s蓹hv ed蓹k.

2003
01:40:12,050 --> 01:40:15,640
V蓹 logically-- v蓹 bu bir 艧ey deyil
M蓹n, 眉mumiyy蓹tl蓹 bel蓹 tavsiye ederim

2004
01:40:15,640 --> 01:40:17,790
biz yaln谋z c谋zma etdiyiniz
Bu x眉susiyy蓹tl蓹ri b蓹zi s蓹thi.

2005
01:40:17,790 --> 01:40:20,560
>> Bu ayd谋n ola bil蓹r zaman
脰z眉n眉z眉, klaviatura a艧a臒谋 oturmaq

2006
01:40:20,560 --> 01:40:21,370
nec蓹 i艧l蓹yir?

2007
01:40:21,370 --> 01:40:22,240
Bu n蓹 ed蓹rdiniz?

2008
01:40:22,240 --> 01:40:25,630
olmamas谋 haqq谋nda g枚z蓹l 艧ey
bir laptop v蓹 ya masa 眉st眉, v蓹 ya giri艧

2009
01:40:25,630 --> 01:40:29,290
bir compiler il蓹 komp眉ter,
v蓹 bu kimi bir kod redaktoru il蓹,

2010
01:40:29,290 --> 01:40:32,990
dem蓹k olar ki, h蓹mi艧蓹 bu cavab bil蓹r
yaln谋z 莽al谋艧谋r 枚z眉n眉z 眉莽眉n suallar.

2011
01:40:32,990 --> 01:40:36,570
>> M蓹s蓹l蓹n, ritorik 蓹g蓹r
蓹l sual idi,

2012
01:40:36,570 --> 01:40:39,540
Siz unutmaq 蓹g蓹r n蓹 olur
Sizin break hesabatlar谋?

2013
01:40:39,540 --> 01:40:41,400
Hans谋 h蓹qiq蓹t蓹n,
Bunu 艧ey 莽ox 眉mumi,

2014
01:40:41,400 --> 01:40:43,540
baxmaq deyil, 莽眉nki
kimi, h蓹qiq蓹t蓹n, onlara laz谋md谋r.

2015
01:40:43,540 --> 01:40:46,790
Onlar, h蓹qiq蓹t蓹n, tam olmayan
bir m枚t蓹riz蓹 v蓹 ya buruq kimi fikir

2016
01:40:46,790 --> 01:40:47,714
brace edir.

2017
01:40:47,714 --> 01:40:49,630
Nin ir蓹li ged蓹k v蓹
Kodu compile v蓹 g枚r眉r眉k.

2018
01:40:49,630 --> 01:40:53,690
Bel蓹 ke莽id, dot 莽izgi ke莽id etm蓹k.

2019
01:40:53,690 --> 01:40:56,435
a艧a臒谋 halda yaz谋n ed蓹k
y, top halda, daxil edin.

2020
01:40:56,435 --> 01:40:59,390

2021
01:40:59,390 --> 01:41:00,700
M蓹n y yaz谋lm谋艧.

2022
01:41:00,700 --> 01:41:04,420
>> proqram yox, b蓹li dedi, s蓹hv,
sanki onun mind d蓹yi艧ir edildi.

2023
01:41:04,420 --> 01:41:09,280
n蓹 olar, 莽眉nki bu c眉r idi
bir ke莽id il蓹 ilk hald谋r ki,

2024
01:41:09,280 --> 01:41:13,899
mat莽谋nda mahiyy蓹tc蓹 dem蓹kdir hey komp眉ter,
alt谋nda b眉t眉n kodu icra.

2025
01:41:13,899 --> 01:41:16,690
V蓹 dem蓹k yoxsa break, v蓹 ya
fasil蓹 dem蓹k deyil, v蓹 ya fasil蓹 dem蓹k deyil,

2026
01:41:16,690 --> 01:41:19,540
komp眉ter 蓹s蓹c蓹k gedir
o x蓹tl蓹ri b眉t眉n vasit蓹sil蓹

2027
01:41:19,540 --> 01:41:22,779
q蓹d蓹r onlar谋n ham谋s谋 icra
bu buruq brace olur.

2028
01:41:22,779 --> 01:41:24,320
Bel蓹 ki frenler, h蓹qiq蓹t蓹n, vacibdir.

2029
01:41:24,320 --> 01:41:27,120
Amma burada bir paket, zaman
艦眉bh蓹, bir 艧ey ke莽ir.

2030
01:41:27,120 --> 01:41:29,510
B蓹lk蓹 ilk kodu saxlamaq,
v蓹 ya 蓹lav蓹 fayl saxlamaq

2031
01:41:29,510 --> 01:41:32,930
Siz h蓹qiq蓹t蓹n narahat oldu臒unuz halda
q蓹d蓹r messing v蓹 b蓹rpa olan

2032
01:41:32,930 --> 01:41:34,430
Bildiyiniz i艧 莽al谋艧谋r.

2033
01:41:34,430 --> 01:41:35,410
>> Amma h蓹r 艧eyi c蓹hd edin.

2034
01:41:35,410 --> 01:41:38,074
V蓹 b蓹lk蓹 d蓹, kimi qorxma
komp眉ter ed蓹 bil蓹r n蓹,

2035
01:41:38,074 --> 01:41:39,490
v蓹 ya bir 艧ey q谋rmaq bil蓹r ki.

2036
01:41:39,490 --> 01:41:42,790
Siz h蓹mi艧蓹 geri d枚nmek bil蓹r
bir 蓹vv蓹lki versiyas谋.

2037
01:41:42,790 --> 01:41:45,640
>> Bel蓹 ki, baxaraq son qoy
kod dizayn.

2038
01:41:45,640 --> 01:41:49,020
Biz yazmaq 眉莽眉n bu imkan谋 var
艧蓹rait v蓹 yazmaq loops,

2039
01:41:49,020 --> 01:41:50,850
v蓹 d蓹yi艧蓹nl蓹rin v蓹 z蓹ng funksiyalar谋.

2040
01:41:50,850 --> 01:41:54,590
Bel蓹 ki, s蓹mimi, biz geri g枚zl蓹yirik
biz, Not il蓹 bir h蓹ft蓹 蓹vv蓹l idi

2041
01:41:54,590 --> 01:42:00,120
bir az 莽ekici m蓹tn il蓹 d蓹 olsa
Not art谋q m眉hit imkan verir.

2042
01:42:00,120 --> 01:42:03,990
>> Amma biz 蓹ld蓹 etdik nec蓹 tez hiss
Bu bel蓹 ki, l眉臒蓹t,

2043
01:42:03,990 --> 01:42:07,570
in endirm蓹k 眉莽眉n bir az gedir,
Biz indi bu s枚z istifad蓹 ed蓹 bil蓹rsiniz ki

2044
01:42:07,570 --> 01:42:10,320
daha maraql谋 proqramlar谋 yazmaq 眉莽眉n.

2045
01:42:10,320 --> 01:42:12,940
V蓹 bir k枚rp蓹 add谋m g枚t眉r蓹k
ki do臒ru olaraq bel蓹.

2046
01:42:12,940 --> 01:42:14,890
M蓹n蓹 davam ed蓹k
Burada yeni bir fayl yaratmaq.

2047
01:42:14,890 --> 01:42:17,750
>> M蓹n bu z蓹ng etm蓹k 眉莽眉n gedir蓹m
prototype.c v蓹 t蓹qdim

2048
01:42:17,750 --> 01:42:20,954
ilk d蓹f蓹, qabiliyy蓹ti
脰z funksiyalar谋n谋 etm蓹k.

2049
01:42:20,954 --> 01:42:22,870
茝g蓹r b蓹zil蓹ri ola bil蓹r
Scratch il蓹 bunu,

2050
01:42:22,870 --> 01:42:25,430
vasit蓹si yaratmaq bil蓹rsiniz
Not 枚z x眉susi bloklar谋,

2051
01:42:25,430 --> 01:42:27,892
v蓹 sonra yer onlar谋 s眉r眉kleyin
yerd蓹 C. ist蓹diyiniz

2052
01:42:27,892 --> 01:42:30,100
V蓹 蓹n proqramla艧d谋rma
dil, tam ed蓹 bil蓹rsiniz

2053
01:42:30,100 --> 01:42:33,580
that-- 枚z funksiyalar谋n谋 etm蓹k
Onlar art谋q yoxdur, 蓹g蓹r.

2054
01:42:33,580 --> 01:42:38,660
>> Bel蓹 ki, m蓹s蓹l蓹n, m蓹n蓹 ir蓹li ged蓹k
v蓹 cs50.h daxildir, v蓹 daxildir

2055
01:42:38,660 --> 01:42:43,110
standart io.h, int 蓹sas etibars谋z.

2056
01:42:43,110 --> 01:42:46,020
陌ndi biz bir var
getm蓹k 眉莽眉n haz谋r tutucu.

2057
01:42:46,020 --> 01:42:48,550
M蓹n 莽ap 艧eyi saxlamaq
insanlar谋n adlar谋 bu g眉n kimi.

2058
01:42:48,550 --> 01:42:51,910
V蓹 like-- hiss
g枚z蓹l ola bilm蓹z, 蓹g蓹r orada

2059
01:42:51,910 --> 01:42:53,936
print ad谋n谋 funksiyas谋 idi?

2060
01:42:53,936 --> 01:42:55,060
M蓹n printf istifad蓹 etm蓹k yoxdur.

2061
01:42:55,060 --> 01:42:56,976
M蓹n xat谋rlay谋ram yoxdur
b眉t眉n format kodlar谋.

2062
01:42:56,976 --> 01:43:00,050
N蓹 m蓹n, ya n蓹
, M蓹nd蓹n 蓹vv蓹l kims蓹 etm蓹di

2063
01:43:00,050 --> 01:43:02,980
bir funksiyas谋 adlan谋r 莽ap yaratmaq
ad谋 bir ad谋 verilmi艧dir ki,

2064
01:43:02,980 --> 01:43:03,980
sad蓹c蓹 莽ap?

2065
01:43:03,980 --> 01:43:08,700
>> Ba艧qa s枚zl蓹, m蓹n, hey, dem蓹k
komp眉ter, m蓹n蓹 bir string verm蓹k

2066
01:43:08,700 --> 01:43:11,870
Bel蓹 istifad蓹莽i xahi艧,
CS50 get string funksiyas谋 vasit蓹sil蓹.

2067
01:43:11,870 --> 01:43:15,090
Hey, komp眉ter, ki, simli qoymaq
sol t蓹r蓹find蓹 d蓹yi艧蓹n,

2068
01:43:15,090 --> 01:43:16,150
v蓹 bu s z蓹ng.

2069
01:43:16,150 --> 01:43:22,150
V蓹 sonra, komp眉ter hey, davam
v蓹 艧蓹xsin ad谋, g枚r眉l蓹n ki, 莽ap.

2070
01:43:22,150 --> 01:43:26,240
>> 陌ndi, bu, g枚z蓹l 莽眉nki olard谋
Bu proqram, tutarl谋 adl谋

2071
01:43:26,240 --> 01:43:29,170
bunu ehtimal n蓹 m蓹n蓹 deyir
o funksiyas谋n谋n adlar谋 yolu il蓹.

2072
01:43:29,170 --> 01:43:32,930
M蓹n蓹 getm蓹k v蓹 prototip etm蓹k daxil edin ed蓹k.

2073
01:43:32,930 --> 01:43:34,930
V蓹 t蓹蓹ss眉f ki,
Bu u莽maq niyy蓹tind蓹 deyil.

2074
01:43:34,930 --> 01:43:39,430
>> Prototype.c, line 7, karakter
5, s蓹hv, gizli b蓹yannam蓹

2075
01:43:39,430 --> 01:43:42,960
funksiyas谋 print ad谋
C99, C99 yanl谋艧d谋r

2076
01:43:42,960 --> 01:43:45,130
C versiyas谋 dem蓹kdir
ki, 1999-cu ild蓹 莽谋xd谋.

2077
01:43:45,130 --> 01:43:45,730
Bu ham谋s谋d谋r.

2078
01:43:45,730 --> 01:43:48,780
>> M蓹n bilmir蓹m n蓹
B眉t眉n bu h蓹l蓹 dem蓹kdir.

2079
01:43:48,780 --> 01:43:50,810
Amma q谋rm谋z谋 s蓹hv tan谋maq yoxdur.

2080
01:43:50,810 --> 01:43:51,770
Bu olduqca ayd谋n deyil.

2081
01:43:51,770 --> 01:43:53,769
>> V蓹 bu il蓹 g枚r眉n眉r
Burada ya艧谋l xarakteri,

2082
01:43:53,769 --> 01:43:57,520
m蓹s蓹l蓹 print ad谋 il蓹 a莽谋q
paren s, yax谋n paren, yar谋 kolon.

2083
01:43:57,520 --> 01:44:01,800
Amma gizli b蓹yannam蓹
funksiyas谋 biz q谋sa 蓹vv蓹ll蓹r g枚rd眉n眉z.

2084
01:44:01,800 --> 01:44:04,880
Bu ki, sad蓹c蓹 dem蓹kdir cingilti
M蓹n dem蓹k n蓹 bilmir.

2085
01:44:04,880 --> 01:44:09,000
>> bu ki, m蓹n bir s枚z s枚z istifad蓹 etdiyiniz
g枚r眉ld眉 v蓹 ya 蓹vv蓹l t蓹dris he莽 vaxt.

2086
01:44:09,000 --> 01:44:11,950
V蓹 m蓹n onu 枚yr蓹tm蓹k laz谋md谋r
bu funksiya n蓹 dem蓹kdir.

2087
01:44:11,950 --> 01:44:13,590
M蓹n ir蓹li getm蓹k v蓹 bunu gedir蓹m.

2088
01:44:13,590 --> 01:44:17,970
>> M蓹n ir蓹li getm蓹k v蓹 h蓹yata ke莽irilm蓹si 眉莽眉n gedir蓹m
Print ad谋n谋 枚z funksiyas谋.

2089
01:44:17,970 --> 01:44:24,720
A艧a臒谋dak谋 kimi M蓹n ki, dem蓹k gedir蓹m
Bu, printf, salam, y眉zd蓹 yoxdur

2090
01:44:24,720 --> 01:44:27,760
s, backslash n, ad谋, yar谋 kolon.

2091
01:44:27,760 --> 01:44:29,250
M蓹n yaln谋z n蓹 idi?

2092
01:44:29,250 --> 01:44:31,325
>> Bel蓹 ki, 莽谋x谋r
脰z funksiyas谋n谋 h蓹yata

2093
01:44:31,325 --> 01:44:33,845
biz n枚v b蓹zi borc
茝sas eyni strukturu

2094
01:44:33,845 --> 01:44:35,720
biz yaln谋z oldum ki,
q蓹bul 眉莽眉n veril蓹n v蓹 m蓹n

2095
01:44:35,720 --> 01:44:37,730
bilirsiniz 莽谋xarmaq v蓹
olduqca 莽ox n蓹 sovu艧durmaq

2096
01:44:37,730 --> 01:44:39,170
M蓹n ke莽mi艧d蓹 yaz谋l谋 etdik.

2097
01:44:39,170 --> 01:44:40,570
Amma burada model bil蓹rsiniz.

2098
01:44:40,570 --> 01:44:43,750
Int, Main, L蓹臒v, biz ayr谋 tease laz谋md谋r
uzun 蓹vv蓹l h蓹qiq蓹t蓹n n蓹 dem蓹kdir.

2099
01:44:43,750 --> 01:44:46,160
>> Amma bu g眉n 眉莽眉n, yaln谋z
paralellik bil蓹rsiniz.

2100
01:44:46,160 --> 01:44:48,210
Void, 莽ap ad谋,
string ad谋, bel蓹 ki, var

2101
01:44:48,210 --> 01:44:50,310
b蓹n枚v艧蓹yi s枚z olan
biz ba艧lamaq olacaq

2102
01:44:50,310 --> 01:44:54,067
bir qaytar谋lmas谋 n枚v眉 z蓹ng ad谋
funksiyas谋, v蓹 sonra daxil.

2103
01:44:54,067 --> 01:44:56,400
Bel蓹 ki, h蓹qiq蓹t蓹n, biz 莽蓹km蓹k bil蓹r
kimi 枚t蓹n h蓹ft蓹 bu c眉r

2104
01:44:56,400 --> 01:44:59,030
Bu ad谋 v蓹 ya kimi
biz ist蓹yirik kodu alqoritm

2105
01:44:59,030 --> 01:45:00,761
yazma gedir
蓹sas alqoritm

2106
01:45:00,761 --> 01:45:02,010
code biz yazmaq olacaq.

2107
01:45:02,010 --> 01:45:03,180
>> Bu giri艧 edir.

2108
01:45:03,180 --> 01:45:04,670
Bu, onun 莽谋x谋艧 edir.

2109
01:45:04,670 --> 01:45:08,730
Bu funksiya, 莽ap ad谋,
ad谋n谋 bir simli almaq 眉莽眉n n蓹z蓹rd蓹 tutulmu艧dur

2110
01:45:08,730 --> 01:45:11,350
v蓹 ya n蓹 olursa olsun, giri艧 kimi, sonra etibars谋z.

2111
01:45:11,350 --> 01:45:13,904
Bu he莽 bir 艧ey geri deyil
kimi simli almaq v蓹 ya int deyil almaq.

2112
01:45:13,904 --> 01:45:15,570
Bel蓹 ki, geri m蓹n蓹 bir 艧ey 蓹ld蓹n olacaq.

2113
01:45:15,570 --> 01:45:17,960
Bu, sad蓹c蓹 bir var olacaq
yan t蓹siri, bel蓹 dan谋艧maq,

2114
01:45:17,960 --> 01:45:19,570
bir 艧蓹xsin ad谋 莽ap.

2115
01:45:19,570 --> 01:45:22,260
M蓹n line 7, qeyd
print ad谋 z蓹ng ed蓹 bil蓹rsiniz.

2116
01:45:22,260 --> 01:45:25,920
Line 10, m蓹n m眉蓹yy蓹n ed蓹 bil蓹rsiniz
v蓹 ya 莽ap ad谋n谋 h蓹yata ke莽irir.

2117
01:45:25,920 --> 01:45:28,450
Amma t蓹蓹ss眉f ki, ki, kifay蓹t q蓹d蓹r deyil.

2118
01:45:28,450 --> 01:45:31,230
>> M蓹n蓹 davam ed蓹k
q蓹na蓹t sonra bu compile.

2119
01:45:31,230 --> 01:45:33,910
Whoa, indi m蓹n bunu etdik
pis g枚r眉n眉r.

2120
01:45:33,910 --> 01:45:37,027
Bel蓹 ki, gizli b蓹yannam蓹
funksiyas谋 print s蓹hvdir.

2121
01:45:37,027 --> 01:45:38,360
V蓹 yen蓹, daha s蓹hvl蓹r var.

2122
01:45:38,360 --> 01:45:41,430
Amma h蓹tta 蓹vv蓹ll蓹r x蓹b蓹rdarl谋q kimi
il蓹 overwhelmed almaq,

2123
01:45:41,430 --> 01:45:44,850
v蓹 ya bir az k蓹d蓹rli bir 莽ox g枚rm蓹k
s蓹hvl蓹r, ilk yaln谋z diqq蓹t

2124
01:45:44,850 --> 01:45:47,500
ilkin 莽眉nki g眉c yaln谋z
kaskad t蓹siri var.

2125
01:45:47,500 --> 01:45:51,970
, Daha 莽ox x眉susi C, v蓹 ya cingilti So
h蓹l蓹 print ad谋 tan谋m谋r.

2126
01:45:51,970 --> 01:45:54,580
>> V蓹 莽眉nki cingilti var
dizayn c眉r lal edir.

2127
01:45:54,580 --> 01:45:56,280
Bu, yaln谋z n蓹 dem蓹k n蓹.

2128
01:45:56,280 --> 01:46:00,950
V蓹 yaln谋z 眉莽眉n bel蓹 yoxdur
Siz n蓹 dem蓹k.

2129
01:46:00,950 --> 01:46:05,270
>> M蓹n x蓹tt d枚rd 蓹sas m眉蓹yy蓹n etmi艧ik
kimi biz olduqca tez-tez bunu etdik.

2130
01:46:05,270 --> 01:46:07,980
M蓹n line 10 print ad谋 m眉蓹yy蓹n etdik.

2131
01:46:07,980 --> 01:46:11,793
Amma istifad蓹 莽al谋艧谋ram
line yeddi 莽ap ad谋.

2132
01:46:11,793 --> 01:46:13,670
>> Bu da tezlikl蓹 h蓹l蓹 m枚vcud deyil ki.

2133
01:46:13,670 --> 01:46:19,150
M蓹n a臒谋ll谋 ola bil蓹r, v蓹 kimi ola bil蓹r,
OK, bel蓹 ki, yaln谋z birlikd蓹 oynamaq imkan,

2134
01:46:19,150 --> 01:46:23,680
v蓹 莽ap ad谋n谋 h蓹r蓹k蓹t
burada v蓹 yenid蓹n t蓹rtib edir.

2135
01:46:23,680 --> 01:46:24,550
Aman Tanr谋m.

2136
01:46:24,550 --> 01:46:25,260
Bu 莽al谋艧m谋艧d谋r.

2137
01:46:25,260 --> 01:46:26,670
Bu kimi sad蓹 idi.

2138
01:46:26,670 --> 01:46:28,120
>> Amma m蓹ntiq m蓹hz edir.

2139
01:46:28,120 --> 01:46:30,870
Siz cingilti 枚yr蓹tm蓹k laz谋md谋r n蓹
ilk funksiyas谋 m眉蓹yy蓹n edir.

2140
01:46:30,870 --> 01:46:31,920
Sonra istifad蓹 ed蓹 bil蓹rsiniz.

2141
01:46:31,920 --> 01:46:33,940
Amma s蓹mimi, bu hiss
s眉r眉艧k蓹n yamac谋nda kimi.

2142
01:46:33,940 --> 01:46:35,773
>> Bel蓹 ki, h蓹r d蓹f蓹 run
bir problem daxil, m蓹n yaln谋z deyil蓹m

2143
01:46:35,773 --> 01:46:39,450
vur臒ulamaq v蓹 kodu kopyalay谋n gedir
M蓹n onu k蓹sm蓹k v蓹 burada onu yap谋艧d谋r谋b yazd谋.

2144
01:46:39,450 --> 01:46:41,370
V蓹 艧眉bh蓹siz ki, biz bil蓹r
b蓹zi ssenaril蓹r contrive

2145
01:46:41,370 --> 01:46:43,286
burada bir funksiyas谋 bil蓹r
ba艧qa z蓹ng etm蓹k laz谋md谋r.

2146
01:46:43,286 --> 01:46:46,030
V蓹 yaln谋z h蓹r qoymaq bilm蓹z
h蓹r yuxar谋da funksiyas谋.

2147
01:46:46,030 --> 01:46:47,930
>> Bel蓹 ki, orada 莽谋x谋r
Daha yax艧谋 h蓹lli.

2148
01:46:47,930 --> 01:46:50,100
Biz bu ola bil蓹r.

2149
01:46:50,100 --> 01:46:53,677
V蓹 s蓹mimi, bu, 眉mumiyy蓹tl蓹, g枚z蓹l
v蓹 rahat v蓹 yax艧谋 dizayn

2150
01:46:53,677 --> 01:46:56,760
脟眉nki, yen蓹 ilk 蓹sas qoymaq,
Yaln谋z ya艧谋l bayraq t谋kland谋臒谋nda kimi 蓹sas,

2151
01:46:56,760 --> 01:46:59,027
ki, funksiyas谋 ki,
ismar谋clar谋 icra olur.

2152
01:46:59,027 --> 01:47:01,110
Bel蓹 ki, h蓹m莽inin qoymaq bil蓹r
fayl 眉st bu

2153
01:47:01,110 --> 01:47:03,560
ki, siz v蓹 ya h蓹r hans谋 zaman
dig蓹r insan fayl bax谋r

2154
01:47:03,560 --> 01:47:06,360
Siz neler bilirik
yaln谋z 蓹sas ilk oxuyaraq.

2155
01:47:06,360 --> 01:47:15,360
O 莽谋x谋r ki, biz cingilti dey蓹 bil蓹rsiniz
f蓹al, hey, cingilti, x蓹tti d枚rd,

2156
01:47:15,360 --> 01:47:17,940
M蓹n h蓹yata ke莽irilm蓹si 眉莽眉n s枚z
bir funksiyas谋 adlan谋r Print

2157
01:47:17,940 --> 01:47:22,600
simli adl谋 ad谋n谋 al谋r Ad谋
giri艧, v蓹 g蓹lirl蓹r he莽 bir 艧ey, etibars谋z kimi.

2158
01:47:22,600 --> 01:47:24,770
M蓹n 蓹traf谋nda almaq laz谋md谋r
sonra h蓹yata.

2159
01:47:24,770 --> 01:47:25,680
>> Burada 蓹sas g蓹lir.

2160
01:47:25,680 --> 01:47:29,130
陌ndi line 9 istifad蓹 ed蓹 bil蓹rsiniz Main
Print Ad谋 莽眉nki cingilti

2161
01:47:29,130 --> 01:47:32,600
n蓹hay蓹t ki, iman谋n,
Bu m眉蓹yy蓹n qar艧谋la艧acaq

2162
01:47:32,600 --> 01:47:34,880
Print ad谋 h蓹yata ke莽irilm蓹si.

2163
01:47:34,880 --> 01:47:37,390
Bel蓹 ki, m蓹nim fayl q蓹na蓹t sonra, imkan
M蓹n蓹 davam v蓹 prototip etm蓹k,

2164
01:47:37,390 --> 01:47:38,498
bu d蓹f蓹 yax艧谋 g枚r眉n眉r.

2165
01:47:38,498 --> 01:47:43,470
Dot prototip, m蓹n蓹 bildirin, 莽izgi
ir蓹li getm蓹k v蓹 bir ad yaz谋n.

2166
01:47:43,470 --> 01:47:48,440
David, hello David, Zamila, salam
Zamila v蓹 h蓹qiq蓹t蓹n, indi i艧l蓹yir.

2167
01:47:48,440 --> 01:47:52,200
>> Bel蓹 ki, burada t蓹rkib hiss蓹si biz etdik ki
x眉susi kimi, x眉susi funksiyas谋 etdi

2168
01:47:52,200 --> 01:47:54,219
Scratch blok biz z蓹ng edirik.

2169
01:47:54,219 --> 01:47:57,010
Amma Not f蓹rqli olaraq burada siz
yaln谋z yaratmaq v蓹 istifad蓹 ba艧lamaq,

2170
01:47:57,010 --> 01:47:59,330
陌ndi biz bir olmal谋d谋r
Daha x谋rda莽谋 az

2171
01:47:59,330 --> 01:48:03,410
v蓹 h蓹qiq蓹t蓹n cingilti m蓹艧q
istifad蓹 etm蓹k, v蓹 ya g枚zl蓹m蓹k.

2172
01:48:03,410 --> 01:48:09,140
陌ndi bir k蓹nara, b眉t眉n bu d蓹f蓹 niy蓹
biz, o c眉ml蓹d蓹n iman yaln谋z kor-koran蓹 olmu艧dur

2173
01:48:09,140 --> 01:48:12,170
standart io.h o c眉ml蓹d蓹n CS50.h v蓹?

2174
01:48:12,170 --> 01:48:15,190
>> B蓹li, bu 莽谋x谋r,
bir ne莽蓹 dig蓹r 艧eyl蓹r aras谋nda,

2175
01:48:15,190 --> 01:48:18,550
b眉t眉n bu dot saat var
ba艧 fayllar谋, fayllar谋 olmaq.

2176
01:48:18,550 --> 01:48:20,460
Onlar dan谋艧maq fayllar谋 header edirik.

2177
01:48:20,460 --> 01:48:23,270
Onlar h蓹l蓹 d蓹 C. yaz谋l谋 ama
onlar fayl m眉xt蓹lif n枚v眉 ist蓹yirik.

2178
01:48:23,270 --> 01:48:28,690
>> 陌ndi, siz olduqca 莽ox k蓹sb ed蓹 bil蓹r
Cs50.h daxilind蓹 deyil ki, b眉t眉n

2179
01:48:28,690 --> 01:48:33,360
bu kimi b蓹zi bir-liners deyil
Print ad谋n谋 funksiyalar谋 眉莽眉n,

2180
01:48:33,360 --> 01:48:36,840
lakin string almaq 眉莽眉n al谋n
Float v蓹 bir ne莽蓹 ba艧qalar谋.

2181
01:48:36,840 --> 01:48:41,510
V蓹 ox艧ar prototipl蓹ri var,
standart io.h daxilind蓹 bir liners,

2182
01:48:41,510 --> 01:48:46,241
indi printf 眉莽眉n
脰z Print ad谋 funksiyas谋.

2183
01:48:46,241 --> 01:48:49,490
Bel蓹 ki, ba艧qa s枚zl蓹, bu b眉t眉n vaxt biz sizin
yaln谋z kor-koran蓹 莽谋xarmaq v蓹 sovu艧durmaq edilmi艧dir

2184
01:48:49,490 --> 01:48:51,780
daxildir, bu daxildir
ki, n蓹 olub?

2185
01:48:51,780 --> 01:48:55,310
H蓹min ipu莽lar谋 yaln谋z c眉r
n蓹 funksiyalar谋 kimi cingilti etm蓹k

2186
01:48:55,310 --> 01:49:00,170
, H蓹qiq蓹t蓹n, yaln谋z h蓹yata ke莽irilir
ba艧qa m眉xt蓹lif fayllar

2187
01:49:00,170 --> 01:49:02,440
ba艧qa sistemi.

2188
01:49:02,440 --> 01:49:05,160
>> Bel蓹likl蓹, biz print ad谋n谋 h蓹yata etdik.

2189
01:49:05,160 --> 01:49:07,910
Bu bu yan t蓹siri yoxdur
ekranda bir 艧ey 莽ap.

2190
01:49:07,910 --> 01:49:10,170
Amma bu, h蓹qiq蓹t蓹n deyil
geri m蓹n蓹 bir 艧ey 蓹l.

2191
01:49:10,170 --> 01:49:12,200
biz getm蓹k nec蓹
bir proqram h蓹yata ki,

2192
01:49:12,200 --> 01:49:14,510
geri m蓹n蓹 bir 艧ey 蓹l edir?

2193
01:49:14,510 --> 01:49:15,580
>> Yax艧谋, bu c蓹hd ed蓹k.

2194
01:49:15,580 --> 01:49:21,360
M蓹n蓹 davam v蓹 h蓹yata ke莽irilm蓹si ed蓹k
bir fayl deyil蓹n return.c

2195
01:49:21,360 --> 01:49:24,530
bel蓹 ki, biz nec蓹 bir 艧ey n眉mayi艧 ed蓹 bil蓹r
kimi string almaq, v蓹 ya int almaq,

2196
01:49:24,530 --> 01:49:27,340
h蓹qiq蓹t蓹n qaytar谋lmas谋 deyil
istifad蓹莽i geri bir 艧ey.

2197
01:49:27,340 --> 01:49:29,840
Nin ir蓹li getm蓹k v蓹 int 蓹sas etibars谋z m眉蓹yy蓹n ed蓹k.

2198
01:49:29,840 --> 01:49:33,230
>> V蓹 yen蓹, g蓹l蓹c蓹kd蓹 alaca臒谋q
ki, int ki bo艧lu臒u izah

2199
01:49:33,230 --> 01:49:34,090
h蓹qiq蓹t蓹n edir.

2200
01:49:34,090 --> 01:49:35,840
Amma bu g眉n, biz laz谋md谋r
veril蓹n 眉莽眉n almaq.

2201
01:49:35,840 --> 01:49:39,970
M蓹n ir蓹li v蓹 printf getm蓹k 眉莽眉n gedir蓹m
yax艧谋 bir istifad蓹莽i experience 眉莽眉n, x.

2202
01:49:39,970 --> 01:49:44,360
V蓹 sonra m蓹n g枚zl蓹m蓹k gedir蓹m
istifad蓹莽i get int x m蓹n蓹 verm蓹k.

2203
01:49:44,360 --> 01:49:48,459
>> V蓹 sonra m蓹n ir蓹li getm蓹k 眉莽眉n gedir蓹m
v蓹 kvadrat x 莽ap.

2204
01:49:48,459 --> 01:49:50,500
Bel蓹 ki, yaln谋z bir zaman
ad蓹t蓹n klaviatura, insanlar

2205
01:49:50,500 --> 01:49:52,600
az k枚k istifad蓹
klaviatura simvolu

2206
01:49:52,600 --> 01:49:55,330
hakimiyy蓹t蓹 t蓹msil etm蓹k
of, v蓹 ya eksponent.

2207
01:49:55,330 --> 01:49:58,960
Bel蓹 ki, kvadrat x i edir.

2208
01:49:58,960 --> 01:50:00,660
>> 陌ndi m蓹n bunu gedir蓹m.

2209
01:50:00,660 --> 01:50:03,940
M蓹n x n蓹 do-- bil蓹r
kvadrat? x kvadrat x d蓹f蓹 x.

2210
01:50:03,940 --> 01:50:06,690
>> V蓹 biz etdik bu bir
m眉dd蓹t 蓹vv蓹l art谋q bu g眉n.

2211
01:50:06,690 --> 01:50:08,730
Bu kimi hiss etmir
b眉t眉n 莽ox ir蓹lil蓹yi艧.

2212
01:50:08,730 --> 01:50:09,570
Siz n蓹 bilirik?

2213
01:50:09,570 --> 01:50:13,100
ki fikir b蓹zi leverage ed蓹k
abstraksiya son d蓹f蓹.

2214
01:50:13,100 --> 01:50:16,080
>> 蓹g蓹r g枚z蓹l olmazd谋
adl谋 bir funksiyas谋 var

2215
01:50:16,080 --> 01:50:18,460
d蓹qiq ki, yoxdur kvadrat?

2216
01:50:18,460 --> 01:50:20,640
sonunda h蓹l蓹 ki,
g眉n, eyni riyaziyyat yoxdur.

2217
01:50:20,640 --> 01:50:22,410
Amma m眉c蓹rr蓹d ed蓹k
alaraq 眉z fikir

2218
01:50:22,410 --> 01:50:25,280
bir s谋ra vurulur
ba艧qa, yaln谋z bir ad verm蓹k,

2219
01:50:25,280 --> 01:50:27,360
kimi bu d蓹y蓹r kvadrat.

2220
01:50:27,360 --> 01:50:29,560
>> V蓹 ba艧qa s枚zl蓹, da
C, bir funksiyas谋 yaratmaq imkan

2221
01:50:29,560 --> 01:50:32,660
d蓹qiq ki, yoxdur adl谋 kvadrat.

2222
01:50:32,660 --> 01:50:34,600
Bu kvadrat adland谋rmaq olacaq.

2223
01:50:34,600 --> 01:50:35,790
Bu int almaq olacaq.

2224
01:50:35,790 --> 01:50:37,820
V蓹 biz laz谋md谋r yaln谋z olacaq
M蓹nim cari olaraq, n z蓹ng.

2225
01:50:37,820 --> 01:50:39,403
>> Amma biz ist蓹yirik bir 艧ey z蓹ng ed蓹 bil蓹r.

2226
01:50:39,403 --> 01:50:42,900
V蓹 b眉t眉n bu olacaq ki,
sanki d枚n眉艧眉, n蓹

2227
01:50:42,900 --> 01:50:45,810
n d蓹f蓹 n n蓹tic蓹sidir.

2228
01:50:45,810 --> 01:50:48,980
Amma, 莽眉nki
Bir 艧ey qaytar谋lmas谋 olan

2229
01:50:48,980 --> 01:50:53,690
biz sizin b蓹n枚v艧蓹yi s枚z deyil
he莽 m蓹n line 11, 蓹vv蓹l g枚r眉ld眉,

2230
01:50:53,690 --> 01:50:55,410
yaln谋z bu zaman bo艧luq dey蓹 bilm蓹r蓹m.

2231
01:50:55,410 --> 01:51:01,320
>> Void M蓹s蓹l蓹n biz yaln谋z g枚rd眉m
print ad谋 deyil, yaln谋z dem蓹kdir

2232
01:51:01,320 --> 01:51:02,190
n蓹s蓹 et.

2233
01:51:02,190 --> 01:51:04,170
Amma geri m蓹n蓹 bir 艧ey 蓹l deyil.

2234
01:51:04,170 --> 01:51:06,790
Bu halda, m蓹n ist蓹yir蓹m
n d蓹f蓹 n qay谋tmaq 眉莽眉n,

2235
01:51:06,790 --> 01:51:08,460
v蓹 ya n蓹, ki say谋.

2236
01:51:08,460 --> 01:51:12,460
>> M蓹n dey蓹 bilm蓹r蓹m, hey, komp眉ter,
M蓹n etibars谋z, he莽 bir 艧ey qay谋tmaq.

2237
01:51:12,460 --> 01:51:16,166
Bu t蓹bi蓹t, bir int geri olacaq.

2238
01:51:16,166 --> 01:51:17,790
V蓹 bel蓹 ki, burada davam ki, b眉t眉n var.

2239
01:51:17,790 --> 01:51:20,070
>> input kvadrat
bir int olacaq.

2240
01:51:20,070 --> 01:51:24,760
biz bunu istifad蓹 ed蓹 bil蓹rsiniz ki, bu var
bir ad谋 var, N. 莽谋x谋艧 olacaq

2241
01:51:24,760 --> 01:51:26,240
bir ad laz谋m deyil ki, bir int.

2242
01:51:26,240 --> 01:51:29,590
Biz 蓹sas onu t蓹rk ed蓹 bil蓹r, v蓹 ya kim var
M蓹ni istifad蓹 ed蓹r蓹k biz bu d蓹y蓹r yadda

2243
01:51:29,590 --> 01:51:31,120
枚z d蓹yi艧蓹n il蓹 ist蓹diyiniz.

2244
01:51:31,120 --> 01:51:33,230
>> V蓹 yen蓹 yaln谋z yeni
burada s枚z Return edir.

2245
01:51:33,230 --> 01:51:34,480
M蓹n yaln谋z bir riyaziyyat edir蓹m.

2246
01:51:34,480 --> 01:51:41,825
M蓹n, h蓹qiq蓹t蓹n, laz谋ms谋z olmaq ist蓹yirdi,
M蓹n int m蓹hsul n d蓹f蓹 n olur dey蓹 bil蓹r.

2247
01:51:41,825 --> 01:51:44,170
>> V蓹 sonra m蓹n m蓹hsul qay谋tmaq, dey蓹 bil蓹r.

2248
01:51:44,170 --> 01:51:47,360
Ancaq yen蓹 m蓹nim 蓹vv蓹lki
Bu yaln谋z olmayan yax艧谋 design--

2249
01:51:47,360 --> 01:51:50,060
kimi, niy蓹 bir ad t蓹qdim,
simvolu, m蓹hsul kimi,

2250
01:51:50,060 --> 01:51:51,570
yaln谋z d蓹rhal qay谋tmaq?

2251
01:51:51,570 --> 01:51:53,670
Bu, bir az t蓹miz
bir az daha m枚hk蓹m, bel蓹 ki,

2252
01:51:53,670 --> 01:51:59,380
yaln谋z geri n d蓹f蓹 dem蓹k, dan谋艧maq
n, tamamil蓹 bu x蓹ttin xilas.

2253
01:51:59,380 --> 01:52:02,860
>> Bu oxumaq 眉莽眉n yaln谋z az code var
s蓹hvl蓹r az imkan谋.

2254
01:52:02,860 --> 01:52:05,180
V蓹 bu halda g枚r蓹k
h蓹qiq蓹t蓹n indi i艧l蓹yir.

2255
01:52:05,180 --> 01:52:09,380
陌ndi getm蓹k 眉莽眉n gedir蓹m
ir蓹li v蓹 geri edir.

2256
01:52:09,380 --> 01:52:11,460
>> Uh-oh, funksiyas谋 gizli b蓹yannam蓹.

2257
01:52:11,460 --> 01:52:14,080
M蓹n 蓹vv蓹l he莽 bir b枚y眉k, bu s蓹hv etdi.

2258
01:52:14,080 --> 01:52:18,950
M蓹n蓹 yaln谋z yaz谋n ed蓹k, v蓹 ya qeyd v蓹
sur蓹ti, eyni funksiyas谋 prototip,

2259
01:52:18,950 --> 01:52:21,342
v蓹 ya imza, burada funksiyas谋.

2260
01:52:21,342 --> 01:52:22,800
V蓹 ya b眉t眉n funksiyas谋 h蓹r蓹k蓹t ed蓹 bil蓹r.

2261
01:52:22,800 --> 01:52:23,841
>> Amma bir az t蓹nb蓹l var.

2262
01:52:23,841 --> 01:52:24,870
Bel蓹 ki, n蓹 olacaq.

2263
01:52:24,870 --> 01:52:27,960
陌ndi m蓹n蓹 geri ed蓹k
yen蓹 莽izgi geri n枚qt蓹.

2264
01:52:27,960 --> 01:52:32,790
>> x 2. x kvadrat 4 edir.
x 3. x kvadrat 9 edir.

2265
01:52:32,790 --> 01:52:35,300
V蓹 funksiyas谋 g枚r眉n眉r
indi i艧 眉莽眉n.

2266
01:52:35,300 --> 01:52:36,550
Bel蓹 ki, f蓹rq burada n蓹 var?

2267
01:52:36,550 --> 01:52:42,520
M蓹n kvadrat deyirl蓹r bir funksiyas谋 var
M蓹n giri艧 qoymaq bu halda.

2268
01:52:42,520 --> 01:52:43,830
M蓹n bir 莽谋x谋艧 geri almaq.

2269
01:52:43,830 --> 01:52:46,210
V蓹 h蓹l蓹, 蓹vv蓹ll蓹r, 蓹g蓹r
M蓹n dig蓹r n眉mun蓹 a莽maq

2270
01:52:46,210 --> 01:52:51,640
茝vv蓹ll蓹r yaranan
, Prototype.c adl谋 idi

2271
01:52:51,640 --> 01:52:54,770
M蓹n print ad谋, olan
bel蓹 dan谋艧maq, etibars谋z d枚nd眉

2272
01:52:54,770 --> 01:52:58,730
Yoxsa he莽 bir 艧ey geri, v蓹
sad蓹c蓹 bir yan t蓹siri var idi.

2273
01:52:58,730 --> 01:53:00,230
>> Bel蓹 ki, n蓹 burada olub?

2274
01:53:00,230 --> 01:53:03,520
Yax艧谋, funksiyas谋 hesab
yaln谋z bir an 眉莽眉n simli almaq.

2275
01:53:03,520 --> 01:53:06,570
Biz funksiyas谋 istifad蓹 etdik
a艧a臒谋dak谋 艧蓹kild蓹 string almaq.

2276
01:53:06,570 --> 01:53:10,464
>> Biz bir funksiyas谋 almaq etdik
string kimi, cs50.h daxildir

2277
01:53:10,464 --> 01:53:16,624
standart io.h, int, 蓹sas, etibars谋z daxildir.

2278
01:53:16,624 --> 01:53:18,790
V蓹 sonra h蓹r d蓹f蓹 m蓹n var
indiy蓹 q蓹d蓹r get string adlan谋r

2279
01:53:18,790 --> 01:53:23,260
Dedim bir 艧ey string s, kimi
get simli, 莽眉nki simli almaq olur

2280
01:53:23,260 --> 01:53:27,880
Bu get.c-- almaq simli z蓹ng ed蓹k
枚z眉 ki, m蓹n bundan sonra simli qaytar谋r

2281
01:53:27,880 --> 01:53:32,050
verg眉l istifad蓹 v蓹 salam dem蓹k,
faiz s, backslash n, s.

2282
01:53:32,050 --> 01:53:35,660
>> Bel蓹 ki, bu eyni n眉mun蓹,
H蓹qiq蓹t蓹n, biz 蓹vv蓹ll蓹r idi.

2283
01:53:35,660 --> 01:53:37,920
Bel蓹 ki, simli bir d蓹y蓹r qaytar谋r almaq.

2284
01:53:37,920 --> 01:53:41,260
Amma bir an 蓹vv蓹l 莽ap string
bir d蓹y蓹r qay谋tmaq deyil.

2285
01:53:41,260 --> 01:53:42,721
Bu, sad蓹c蓹 bir yan t蓹siri var.

2286
01:53:42,721 --> 01:53:44,220
Bel蓹 ki, bu bir fundamental f蓹rqdir.

2287
01:53:44,220 --> 01:53:46,710
Biz m眉xt蓹lif g枚rd眉m
陌ndi funksiyalar谋 n枚vl蓹ri,

2288
01:53:46,710 --> 01:53:49,490
olan b蓹zi qay谋d谋b
d蓹y蓹rl蓹r, olan b蓹zi yoxdur.

2289
01:53:49,490 --> 01:53:51,890
Bel蓹 ki, b蓹lk蓹 string v蓹 ya int v蓹 ya float var.

2290
01:53:51,890 --> 01:53:53,480
V蓹 ya b蓹lk蓹 yaln谋z etibars谋z var.

2291
01:53:53,480 --> 01:53:55,710
>> V蓹 f蓹rq
bu funksiyalar谋 ki,

2292
01:53:55,710 --> 01:53:59,940
m蓹lumat almaq v蓹 bir d蓹y蓹r qay谋tmaq h蓹qiq蓹t蓹n
masa geri bir 艧ey g蓹tirilm蓹si,

2293
01:53:59,940 --> 01:54:01,110
bel蓹 dan谋艧maq.

2294
01:54:01,110 --> 01:54:03,710
Bel蓹 ki, ir蓹li getm蓹k v蓹
bir final set baxmaq

2295
01:54:03,710 --> 01:54:09,129
, indi, hissi verir n眉mun蓹l蓹ri
nec蓹 biz bil蓹r, h蓹qiq蓹t蓹n, m眉c蓹rr蓹d daha yax艧谋,

2296
01:54:09,129 --> 01:54:11,670
v蓹 daha yax艧谋 v蓹 daha yax艧谋 v蓹 ya daha 莽ox,
眉莽眉n, v蓹 daha 莽ox, v蓹 daha 莽ox

2297
01:54:11,670 --> 01:54:13,810
, N蓹tic蓹d蓹, daha yax艧谋 kod yazmaq 眉莽眉n.

2298
01:54:13,810 --> 01:54:16,860
Nin ir蓹li getm蓹k v蓹 ruh ed蓹k
Not, a艧a臒谋dak谋.

2299
01:54:16,860 --> 01:54:21,700
>> M蓹n蓹 davam v蓹 daxil ed蓹k
CS50.h v蓹 standart io.h.

2300
01:54:21,700 --> 01:54:24,010
M蓹n蓹 davam v蓹 ver蓹k
蓹sas 枚z眉m bir int, etibars谋z.

2301
01:54:24,010 --> 01:54:27,380
V蓹 m蓹n蓹 ir蓹li getm蓹k bu cough.c z蓹ng ed蓹k.

2302
01:54:27,380 --> 01:54:35,510
>> V蓹 m蓹n蓹 ir蓹li v蓹 yaln谋z ged蓹k
Not kimi, 枚sk眉r蓹k / n 莽ap.

2303
01:54:35,510 --> 01:54:37,170
M蓹n bu 眉莽 d蓹f蓹 etm蓹k ist蓹yir蓹m.

2304
01:54:37,170 --> 01:54:39,670
M蓹n, 蓹lb蓹tt蓹, yaln谋z gedir蓹m
sur蓹ti v蓹 眉莽 d蓹f蓹 yap谋艧d谋r谋b.

2305
01:54:39,670 --> 01:54:46,440
陌ndi etm蓹k gidiyorum
dot 莽izgi 枚sk眉r蓹k 枚sk眉r蓹k.

2306
01:54:46,440 --> 01:54:50,120
nin 枚z眉m眉 bir az daha 莽ox otaq ver蓹k
Burada, 枚sk眉r蓹k, 枚sk眉r蓹k, 枚sk眉r蓹k, daxil edin.

2307
01:54:50,120 --> 01:54:53,970
>> art谋q a莽谋q-ayd谋n var bir
yax艧谋la艧d谋r谋lmas谋 眉莽眉n imkan.

2308
01:54:53,970 --> 01:54:55,679
M蓹n kopyalanamaz v蓹 yap谋艧d谋r谋l谋r sonra
bir ne莽蓹 d蓹f蓹 bu g眉n.

2309
01:54:55,679 --> 01:54:58,261
M蓹n n蓹 q蓹d蓹r Amma bu yaln谋z idi
kimi bir 莽ox simvol yaz谋n var.

2310
01:54:58,261 --> 01:55:00,250
M蓹n h蓹l蓹 d蓹yi艧ib n蓹
Kodu o x蓹tl蓹ri var.

2311
01:55:00,250 --> 01:55:04,240
>> Bu 眉莽 x蓹tl蓹ri, eynidir
olan t蓹nb蓹l hiss v蓹 h蓹qiq蓹t蓹n,

2312
01:55:04,240 --> 01:55:07,110
v蓹 y蓹qin ki, do臒ru bir yana艧ma deyil.

2313
01:55:07,110 --> 01:55:11,029
n蓹 t蓹rkib hiss蓹si il蓹 So
biz bu kodu yax艧谋la艧d谋r谋lmas谋 bil蓹r?

2314
01:55:11,029 --> 01:55:12,570
Biz sur蓹ti v蓹 yap谋艧d谋r谋b code yoxdur.

2315
01:55:12,570 --> 01:55:15,070
>> V蓹 h蓹qiq蓹t蓹n, he莽 bir zaman hiss
脰z眉n眉z眉 莽谋xarmaq v蓹 sovu艧durmaq,

2316
01:55:15,070 --> 01:55:17,700
v蓹 h蓹tta kodu d蓹yi艧蓹n deyil
odds daha yax艧谋 bir yol var var.

2317
01:55:17,700 --> 01:55:19,470
V蓹 h蓹qiq蓹t蓹n, var.

2318
01:55:19,470 --> 01:55:22,510
M蓹n蓹 davam ed蓹k loop 眉莽眉n etm蓹k,
baxmayaraq ki, syntax deyil bil蓹r

2319
01:55:22,510 --> 01:55:24,570
h蓹l蓹 t蓹bii g蓹lir.

2320
01:55:24,570 --> 01:55:29,494
>> sad蓹c蓹, bu 眉莽 d蓹f蓹 n蓹
a艧a臒谋dak谋 kimidir etm蓹kl蓹

2321
01:55:29,494 --> 01:55:31,160
M蓹n t蓹cr眉b蓹 bu bilm蓹k ba艧 verir.

2322
01:55:31,160 --> 01:55:32,810
Amma biz indi n眉mun蓹l蓹ri bir s谋ra var.

2323
01:55:32,810 --> 01:55:34,950
V蓹 siz online g枚r眉rs眉n眉z
daha istinadlar.

2324
01:55:34,950 --> 01:55:37,790
>> Bu ki, x蓹tt 6 sintaksis
t蓹krar Not kimi 莽ox

2325
01:55:37,790 --> 01:55:40,090
blok, a艧a臒谋dak谋 眉莽 d蓹f蓹 t蓹krar edin.

2326
01:55:40,090 --> 01:55:41,340
陌ndi bir az sehrli var.

2327
01:55:41,340 --> 01:55:43,050
Amma bu daha 莽ox olacaq,
v蓹 daha 莽ox tan谋艧.

2328
01:55:43,050 --> 01:55:45,050
>> V蓹 t蓹krar olacaq
line s蓹kkiz 眉莽 d蓹f蓹

2329
01:55:45,050 --> 01:55:52,390
M蓹n 蓹g蓹r etm蓹k 枚sk眉r蓹k yenid蓹n t蓹rtib ki,
dot 枚sk眉r蓹k, 枚sk眉r蓹k, 枚sk眉r蓹k, 枚sk眉r蓹k do臒ramaq.

2330
01:55:52,390 --> 01:55:54,030
Bu h蓹l蓹 eyni 艧蓹kild蓹 i艧l蓹yir.

2331
01:55:54,030 --> 01:55:55,550
Bel蓹 ki, b眉t眉n g枚z蓹l v蓹 yax艧谋.

2332
01:55:55,550 --> 01:55:58,200
Amma 莽ox Abstrak deyil.

2333
01:55:58,200 --> 01:55:59,371
>> Bu m眉k蓹mm蓹l do臒ru deyil.

2334
01:55:59,371 --> 01:56:01,370
Amma orada kimi hiss
bir f眉rs蓹t ola bil蓹r

2335
01:56:01,370 --> 01:56:03,750
d眉nya kimi
start c眉r Scratch,

2336
01:56:03,750 --> 01:56:07,530
ki, burada semantika 蓹lav蓹 etm蓹k
M蓹n yaln谋z loop 眉莽眉n yoxdur

2337
01:56:07,530 --> 01:56:09,867
v蓹 bir funksiyas谋 oldu臒unu deyir
枚sk眉r蓹k, v蓹 ya 枚sk眉r蓹k etmir.

2338
01:56:09,867 --> 01:56:10,450
Siz n蓹 bilirik?

2339
01:56:10,450 --> 01:56:12,620
M蓹n蓹 bir olmaq 眉莽眉n c蓹hd ed蓹k
daha az soyuq,

2340
01:56:12,620 --> 01:56:16,090
v蓹 h蓹qiq蓹t蓹n bir funksiyas谋 yazmaq
bir yan t蓹siri var, bu 枚sk眉r蓹k z蓹ng.

2341
01:56:16,090 --> 01:56:20,830
>> V蓹 he莽 bir daxil edir v蓹
莽谋x谋艧 kimi he莽 bir d蓹y蓹r qaytar谋r.

2342
01:56:20,830 --> 01:56:22,680
Amma bunu n蓹 bilirik?

2343
01:56:22,680 --> 01:56:29,370
Bu 艧eyl蓹rdir printf edir
d谋rna臒谋 ba臒lamaq quote, 枚sk眉r蓹k.

2344
01:56:29,370 --> 01:56:32,380
>> 陌ndi burada m蓹n gedir蓹m
ir蓹li v蓹 int 眉莽眉n getm蓹k 眉莽眉n,

2345
01:56:32,380 --> 01:56:36,070
i, i plus plus, s谋f谋r olur i az 3.

2346
01:56:36,070 --> 01:56:39,770
M蓹n olan printf n蓹 gedir蓹m
arguably a艧a臒谋 s蓹viyy蓹d蓹 h蓹yata ke莽irilm蓹si

2347
01:56:39,770 --> 01:56:40,270
detal.

2348
01:56:40,270 --> 01:56:41,353
M蓹n 枚sk眉r蓹k nec蓹 qay臒谋 yoxdur.

2349
01:56:41,353 --> 01:56:43,240
M蓹n yaln谋z 枚sk眉r蓹k funksiyas谋 istifad蓹 etm蓹k ist蓹yirik.

2350
01:56:43,240 --> 01:56:44,840
M蓹n yaln谋z 枚sk眉r蓹k z蓹ng etm蓹k 眉莽眉n gedir蓹m.

2351
01:56:44,840 --> 01:56:46,204
>> 陌ndi dichotomy bil蓹rsiniz.

2352
01:56:46,204 --> 01:56:49,370
茝g蓹r deyils蓹, siz bir funksiyas谋 z蓹ng zaman
Bu tamamil蓹 g枚z蓹l, giri艧 verm蓹k ist蓹yir蓹m.

2353
01:56:49,370 --> 01:56:51,780
Yaln谋z a莽谋q paren, yax谋n etm蓹k
paren, v蓹 siz tamamlay谋n.

2354
01:56:51,780 --> 01:56:56,271
>> Bir funksiyas谋 m眉蓹yy蓹n, v蓹 ya
Bir funksiyas谋n谋n prototip elan

2355
01:56:56,271 --> 01:56:58,770
Siz 蓹vv蓹lc蓹d蓹n bilirsinizs蓹 bu deyil
h蓹r hans谋 arqumentl蓹r etm蓹k niyy蓹tind蓹dir,

2356
01:56:58,770 --> 01:57:01,170
orada o m枚t蓹riz蓹d蓹 etibars谋z deyirl蓹r.

2357
01:57:01,170 --> 01:57:05,660
V蓹 m眉蓹yy蓹n edir ki, siz
t蓹sad眉f蓹n sui-istifad蓹 ed蓹c蓹k.

2358
01:57:05,660 --> 01:57:07,020
M蓹n蓹 davam v蓹 枚sk眉r蓹k ed蓹k.

2359
01:57:07,020 --> 01:57:08,540
V蓹, 蓹lb蓹tt蓹, m蓹n s蓹hv etdik.

2360
01:57:08,540 --> 01:57:10,410
>> Dammit, ki, var
gizli b蓹yannam蓹.

2361
01:57:10,410 --> 01:57:11,325
Amma ki, g枚z蓹l var.

2362
01:57:11,325 --> 01:57:12,590
Bu, asan fix var.

2363
01:57:12,590 --> 01:57:18,240
M蓹n yaln谋z prototip ali laz谋md谋r
M蓹nim fayl M蓹n, h蓹qiq蓹t蓹n, istifad蓹 edir蓹m 莽ox.

2364
01:57:18,240 --> 01:57:20,070
>> Bel蓹 ki, indi m蓹n蓹 枚sk眉r蓹k yen蓹 g枚z蓹l etm蓹k ed蓹k.

2365
01:57:20,070 --> 01:57:20,790
陌ndi i艧l蓹yir.

2366
01:57:20,790 --> 01:57:22,930
枚sk眉r蓹k, 枚sk眉r蓹k, 枚sk眉r蓹k, 枚sk眉r蓹k olun.

2367
01:57:22,930 --> 01:57:25,930
Bel蓹 ki, biz, h蓹qiq蓹t蓹n, oldu臒unu hesab ed蓹 bil蓹r
art谋q bu problem m眉h蓹ndislik.

2368
01:57:25,930 --> 01:57:26,763
V蓹 h蓹qiq蓹t蓹n, biz.

2369
01:57:26,763 --> 01:57:28,870
Bu yax艧谋 deyil
bir proqram namiz蓹di

2370
01:57:28,870 --> 01:57:31,930
眉莽眉n haz谋rda
refactoring v蓹 n蓹 etdiyini

2371
01:57:31,930 --> 01:57:35,645
iyerarxik par莽alanma adlan谋r
harada b蓹zi kodu almaq v蓹 sonra

2372
01:57:35,645 --> 01:57:38,790
bel蓹 ki, siz c眉r amil 艧eyi,
onlara daha semantika isnad etm蓹k,

2373
01:57:38,790 --> 01:57:40,930
v蓹 n蓹tic蓹d蓹 uzun m眉dd蓹t t蓹krar.

2374
01:57:40,930 --> 01:57:43,490
Amma do臒ru bir bina blok var
daha m眉r蓹kk蓹b proqramlar谋

2375
01:57:43,490 --> 01:57:45,600
biz ba艧layacaq
uzun 蓹vv蓹l yaz谋l谋

2376
01:57:45,600 --> 01:57:50,090
Biz蓹 s枚z 眉莽眉n imkan verir
hans谋 il蓹 daha yax艧谋 kod yazmaq 眉莽眉n.

2377
01:57:50,090 --> 01:57:52,920
V蓹 h蓹qiq蓹t蓹n, 蓹g蓹r g枚r蓹k biz
daha bu 眉mumil蓹艧dirm蓹k bilm蓹z.

2378
01:57:52,920 --> 01:57:57,984
>> Bu bir az Topal g枚r眉n眉r ki, m蓹n, 蓹sas,
loop 眉莽眉n bu l蓹n蓹tl蓹m蓹k haqq谋nda narahat ehtiyac,

2379
01:57:57,984 --> 01:57:59,400
v蓹 t蓹krar 枚sk眉r蓹k z蓹ng.

2380
01:57:59,400 --> 01:58:03,050
Niy蓹 yaln谋z 枚sk眉r蓹k dey蓹 bilm蓹z
眉莽 d蓹f蓹 枚sk眉r蓹k edin

2381
01:58:03,050 --> 01:58:08,170
Ba艧qa s枚zl蓹, niy蓹 bilm蓹z yaln谋z
枚sk眉r蓹k v蓹 bunu giri艧 verir?

2382
01:58:08,170 --> 01:58:11,270
>> Niy蓹 yaln谋z, dey蓹 bilm蓹r蓹m
茝sas 枚sk眉r蓹k 眉莽 d蓹f蓹.

2383
01:58:11,270 --> 01:58:13,150
陌ndi, bu c眉r sehrli edir.

2384
01:58:13,150 --> 01:58:14,540
Burada 莽ox iterativ var.

2385
01:58:14,540 --> 01:58:15,940
V蓹 bu, h蓹qiq蓹t蓹n, bir k枚rp蓹 add谋m var.

2386
01:58:15,940 --> 01:58:19,250
>> Lakin qabiliyy蓹ti dem蓹k
line s蓹kkiz 眉莽 d蓹f蓹 枚sk眉r蓹k,

2387
01:58:19,250 --> 01:58:20,730
yaln谋z 莽ox daha 莽ox oxunaql谋 edir.

2388
01:58:20,730 --> 01:58:24,210
V蓹 plus, m蓹n bilm蓹k yoxdur
v蓹 ya 枚sk眉r蓹k h蓹yata nec蓹 qay臒谋.

2389
01:58:24,210 --> 01:58:26,460
V蓹 h蓹qiq蓹t蓹n, daha sonra
m眉dd蓹tli v蓹 final layih蓹l蓹r 眉莽眉n,

2390
01:58:26,460 --> 01:58:29,150
Bir layih蓹 il蓹 h蓹ll 蓹g蓹r
bir sinif yolda艧谋 v蓹 ya iki sinif yolda艧lar谋,

2391
01:58:29,150 --> 01:58:32,370
Siz olacaq ki, h蓹yata laz谋md谋r
var, v蓹 ya i艧 b枚lm蓹k ist蓹yir蓹m.

2392
01:58:32,370 --> 01:58:34,650
>> V蓹 q蓹rar ist蓹yir蓹m olacaq
蓹vv蓹lc蓹d蓹n, kim n蓹 olacaq,

2393
01:58:34,650 --> 01:58:35,483
v蓹 hans谋 蓹d蓹d?

2394
01:58:35,483 --> 01:58:37,520
V蓹 bu g枚z蓹l ola bilm蓹z
蓹g蓹r, m蓹s蓹l蓹n,

2395
01:58:37,520 --> 01:58:40,100
yaz谋 MAIN pulsuz, g枚r眉l蓹n almaq.

2396
01:58:40,100 --> 01:58:43,470
V蓹 roommate v蓹 ya
ortaq 眉mumiyy蓹tl蓹,

2397
01:58:43,470 --> 01:58:45,230
枚sk眉r蓹k h蓹yata qay臒谋s谋na qal谋r.

2398
01:58:45,230 --> 01:58:49,540
>> Bu b枚lm蓹, bu
abstraksiya divarlar谋,

2399
01:58:49,540 --> 01:58:52,310
abstraksiya v蓹 ya qat 蓹g蓹r
siz super g眉cl眉 olacaq

2400
01:58:52,310 --> 01:58:55,480
, X眉susil蓹 b枚y眉k 莽眉nki
daha m眉r蓹kk蓹b proqramlar谋 v蓹 sisteml蓹ri,

2401
01:58:55,480 --> 01:59:00,070
Bir 莽ox insanlar yaratmaq 眉莽眉n imkan verir
艧eyi birlikd蓹 v蓹 n蓹tic蓹d蓹

2402
01:59:00,070 --> 01:59:02,680
bu 艧蓹kild蓹 birlikd蓹 i艧l蓹rini stitch.

2403
01:59:02,680 --> 01:59:05,332
Lakin, 蓹lb蓹tt蓹, biz
陌ndi 枚sk眉r蓹k d眉zeltmek laz谋md谋r.

2404
01:59:05,332 --> 01:59:07,290
Biz 枚sk眉r蓹k dem蓹k laz谋md谋r
ki, hey, siz n蓹 bilirik?

2405
01:59:07,290 --> 01:59:11,230
Siz laz谋md谋r olacaq
input-- bel蓹 etibars谋z, lakin int v蓹 indi.

2406
01:59:11,230 --> 01:59:15,170
Nin ir蓹li getm蓹k v蓹 daxil ed蓹k
int 枚sk眉r蓹k. i s谋f谋r olur.

2407
01:59:15,170 --> 01:59:16,890
>> i ne莽蓹 d蓹f蓹 azd谋r.

2408
01:59:16,890 --> 01:59:18,550
M蓹n 眉莽 蓹vv蓹l bildirib.

2409
01:59:18,550 --> 01:59:20,420
Amma m蓹n ist蓹yir蓹m n蓹 deyil.

2410
01:59:20,420 --> 01:59:25,520
M蓹n 眉mumil蓹艧dirilmi艧 edil蓹c蓹k 枚sk眉r蓹k ist蓹yir蓹m
tekrarlamalar bir s谋ra d蓹st蓹kl蓹yir.

2411
01:59:25,520 --> 01:59:28,800
>> Bel蓹 ki, h蓹qiq蓹t蓹n, M蓹n ist蓹yir蓹m n var,
n蓹 user m蓹n蓹 deyir.

2412
01:59:28,800 --> 01:59:31,620
陌ndi ir蓹li getm蓹k v蓹 莽ap 枚sk眉r蓹k dem蓹k olar.

2413
01:59:31,620 --> 01:59:34,750
V蓹 n蓹 olursa olsun say谋
istifad蓹莽i ke莽ir

2414
01:59:34,750 --> 01:59:36,890
Hesab edir蓹m ki, bir ne莽蓹 d蓹f蓹 t蓹krarlamaq olacaq.

2415
01:59:36,890 --> 01:59:39,160
>> G眉n眉n sonunda So
proqram eynidir.

2416
01:59:39,160 --> 01:59:42,820
Amma bu m蓹hsullar谋 b眉t眉n qeyd
h蓹tta ba艧qa fayl ola bil蓹r.

2417
01:59:42,820 --> 01:59:45,620
H蓹qiq蓹t蓹n, M蓹n bilmir蓹m
an nec蓹 printf h蓹yata ke莽irilir.

2418
01:59:45,620 --> 01:59:47,980
>> M蓹n almaq nec蓹 bu anda bilmir蓹m
simli, v蓹 ya int almaq, v蓹 ya float almaq

2419
01:59:47,980 --> 01:59:48,646
h蓹yata ke莽irilir.

2420
01:59:48,646 --> 01:59:50,930
M蓹n ist蓹mir蓹m
M蓹nim ekranda onlar谋 g枚rm蓹k.

2421
01:59:50,930 --> 01:59:55,320
Oldu臒u kimi, m蓹n diqq蓹t ba艧layan al谋ram
M蓹nim proqram deyil, bu funksiyalar谋.

2422
01:59:55,320 --> 01:59:59,070
>> Bel蓹 ki, h蓹qiq蓹t蓹n, tezlikl蓹 sizin kimi
ox艧ar kodunu faktoring ba艧lamaq,

2423
01:59:59,070 --> 02:00:01,397
biz h蓹tta 枚sk眉r蓹k h蓹r蓹k蓹t ed蓹 bil蓹r
ayr谋 fayl?

2424
02:00:01,397 --> 02:00:02,730
Ba艧qas谋 bunu t蓹tbiq ed蓹 bil蓹r.

2425
02:00:02,730 --> 02:00:06,810
V蓹 sizin v蓹 proqram olmaq
莽ox g枚z蓹l v蓹 莽ox oxunaql谋,

2426
02:00:06,810 --> 02:00:10,830
arguably, h蓹qiq蓹t蓹n d枚rd
orada line proqram谋.

2427
02:00:10,830 --> 02:00:13,510
>> Bel蓹 ki, indi ir蓹li ged蓹k
v蓹 daha bir d蓹yi艧iklik.

2428
02:00:13,510 --> 02:00:16,180
Qeyd ki, m蓹nim prototip
眉st q蓹d蓹r d蓹yi艧dirm蓹k 眉莽眉n var.

2429
02:00:16,180 --> 02:00:18,390
M蓹n蓹 bel蓹 ki, d眉zeltmek bildirin
M蓹n yelled almaq deyil.

2430
02:00:18,390 --> 02:00:22,580
>> 枚sk眉r蓹k olun, m蓹n蓹 bir d蓹f蓹 枚sk眉r蓹k run ed蓹k
daha 莽ox h蓹l蓹 d蓹 eyni 艧ey bunu.

2431
02:00:22,580 --> 02:00:26,010
Amma indi, biz bir var fark
bir final versiyas谋 眉莽眉n t蓹rkib hiss蓹si.

2432
02:00:26,010 --> 02:00:26,940
Siz n蓹 bilirik?

2433
02:00:26,940 --> 02:00:29,040
M蓹n m眉tl蓹q yaln谋z 枚sk眉r蓹k ist蓹mir蓹m.

2434
02:00:29,040 --> 02:00:30,802
M蓹n daha 莽ox 眉mumi bir 艧ey etm蓹k ist蓹yir蓹m.

2435
02:00:30,802 --> 02:00:31,510
Bel蓹 ki, n蓹?

2436
02:00:31,510 --> 02:00:32,450
M蓹n bunu ist蓹yir蓹m.

2437
02:00:32,450 --> 02:00:37,140
M蓹n 莽ox Not kimi etm蓹k ist蓹yir蓹m
, G枚r蓹n bir dem蓹k blok, lakin yaln谋z

2438
02:00:37,140 --> 02:00:38,680
bir 艧ey d蓹f蓹 b蓹zi say谋n谋 deyirl蓹r.

2439
02:00:38,680 --> 02:00:41,510
M蓹n bir 莽ox x眉susi simli dem蓹k ist蓹yir蓹m.

2440
02:00:41,510 --> 02:00:43,850
V蓹 buna g枚r蓹 d蓹, m蓹n deyil
yaln谋z 枚sk眉r蓹k dem蓹k ist蓹yir蓹m.

2441
02:00:43,850 --> 02:00:47,660
M蓹n dem蓹k ist蓹yir蓹m n蓹
string q蓹bul edilir.

2442
02:00:47,660 --> 02:00:49,960
>> Bel蓹 ki, qeyd, m蓹n 眉mumil蓹艧dirilmi艧 sonra
bu indi

2443
02:00:49,960 --> 02:00:53,110
dem蓹k yax艧谋 ad kimi hiss
Bunun 眉莽眉n 枚d蓹ni艧 kimi,

2444
02:00:53,110 --> 02:00:55,530
Not f蓹rqli olaraq, iki d蓹lill蓹ri edir.

2445
02:00:55,530 --> 02:00:56,570
Bir simli edir.

2446
02:00:56,570 --> 02:00:57,300
One bir int edir.

2447
02:00:57,300 --> 02:00:58,130
>> M蓹n onlara ke莽id ed蓹 bil蓹r.

2448
02:00:58,130 --> 02:01:00,713
M蓹n yaln谋z c眉r ideyas谋 kimi
ilk simli dem蓹k v蓹 sonra

2449
02:01:00,713 --> 02:01:01,940
ne莽蓹 sonra d蓹f蓹.

2450
02:01:01,940 --> 02:01:03,970
Void h蓹l蓹 dem蓹kdir
he莽 bir 艧ey geri deyil.

2451
02:01:03,970 --> 02:01:06,428
Bu yaln谋z vizual yan
[kimi t蓹siri? Jordan?]

2452
02:01:06,428 --> 02:01:08,240
b枚yle bir 艧ifahi yan t蓹siri.

2453
02:01:08,240 --> 02:01:12,630
Bu h蓹l蓹 bir 艧ey n d蓹f蓹 deyil
q蓹d蓹r 0, lakin n b蓹rab蓹r deyil.

2454
02:01:12,630 --> 02:01:14,540
Bu n 眉mumi d蓹f蓹 dem蓹kdir.

2455
02:01:14,540 --> 02:01:16,540
V蓹 sonra yaln谋z 莽ap
n蓹 ki, simli edir.

2456
02:01:16,540 --> 02:01:19,060
M蓹n, h蓹qiq蓹t蓹n, 眉mumil蓹艧dirilmi艧 etdik
kodu bu x蓹tt.

2457
02:01:19,060 --> 02:01:22,460
Bel蓹 ki, indi, nec蓹 h蓹yata yoxdur
枚sk眉r蓹k funksiyas谋?

2458
02:01:22,460 --> 02:01:25,520
>> M蓹n etibars谋z 枚sk眉r蓹k ed蓹 bil蓹rsiniz.

2459
02:01:25,520 --> 02:01:28,501
V蓹 m蓹n h蓹l蓹 nec蓹 ed蓹 bil蓹r
ne莽蓹 d蓹f蓹 枚sk眉r蓹k ist蓹yir蓹m.

2460
02:01:28,501 --> 02:01:29,250
Amma n蓹 bilirik?

2461
02:01:29,250 --> 02:01:31,240
陌ndi dem蓹k ayaqla z蓹rb蓹 olar.

2462
02:01:31,240 --> 02:01:36,540
>> M蓹n dem蓹k z蓹ng ed蓹 bil蓹rsiniz
s枚z 枚sk眉r蓹k, n ke莽蓹n.

2463
02:01:36,540 --> 02:01:40,410
M蓹n d蓹 h蓹yata ke莽irm蓹k ist蓹yirsinizs蓹,
yaln谋z 蓹yl蓹nc蓹 眉莽眉n, bir asq谋rmaq funksiyas谋,

2464
02:01:40,410 --> 02:01:42,290
M蓹n d蓹f蓹 bir s谋ra asq谋rmaq bil蓹rsiniz.

2465
02:01:42,290 --> 02:01:47,300
M蓹n, 莽眉nki n yeniden ed蓹 bil蓹rsiniz
Bu 莽蓹r莽iv蓹d蓹 v蓹 ya 蓹hat蓹 dair蓹si ki, m qeyd

2466
02:01:47,300 --> 02:01:49,470
yaln谋z bu funksiya daxilind蓹 m枚vcuddur.

2467
02:01:49,470 --> 02:01:52,767
>> V蓹 n bu 莽蓹r莽iv蓹d蓹 yaln谋z
burada bu funksiya daxilind蓹 m枚vcuddur.

2468
02:01:52,767 --> 02:01:54,600
Bel蓹 ki, biz geri g蓹lm蓹k laz谋md谋r
莽蓹r莽iv蓹sind蓹 bu m蓹s蓹l蓹l蓹r.

2469
02:01:54,600 --> 02:02:01,160
V蓹 burada, yaln谋z, dem蓹k gedir蓹m
achoo, sonra n d蓹f蓹 yar谋 kolon.

2470
02:02:01,160 --> 02:02:04,340
>> 陌ndi, yaln谋z borc laz谋md谋r
Bu funksiya burada imza.

2471
02:02:04,340 --> 02:02:06,290
Bel蓹 ki, 枚sk眉r蓹k do臒ru deyil.

2472
02:02:06,290 --> 02:02:10,090
Void asq谋rmaq indi do臒ru deyil.

2473
02:02:10,090 --> 02:02:12,390
>> V蓹 m蓹n h蓹l蓹 dem蓹k laz谋md谋r.

2474
02:02:12,390 --> 02:02:18,990
M蓹n dem蓹k, dem蓹k gedir蓹m
string s, int n, yar谋 kolon.

2475
02:02:18,990 --> 02:02:22,010
M蓹n art谋q engineering etdik
Bu proqram谋n h蓹yata heck.

2476
02:02:22,010 --> 02:02:23,760
>> Bu deyil
m眉tl蓹q bu dem蓹k

2477
02:02:23,760 --> 02:02:26,343
yaz谋l谋 zaman n蓹 etm蓹li
proqramlar谋n h蓹tta sad蓹.

2478
02:02:26,343 --> 02:02:29,280
ki, a莽谋q-ayd谋n bir 艧ey edin
h蓹qiq蓹t蓹n q谋sa, h蓹qiq蓹t蓹n sad蓹,

2479
02:02:29,280 --> 02:02:31,800
v蓹 yenid蓹n h蓹yata
yol 莽ox kodu istifad蓹 ed蓹r蓹k.

2480
02:02:31,800 --> 02:02:34,560
Amma h蓹qiq蓹t蓹n g枚rm蓹k v蓹 laz谋md谋r
vaxt bu n眉mun蓹l蓹r geri baxmaq

2481
02:02:34,560 --> 02:02:38,610
v蓹 h蓹yata, oh, bu add谋mlar
Biz, h蓹qiq蓹t蓹n, 眉mumil蓹艧dirm蓹k etdi

2482
02:02:38,610 --> 02:02:40,797
bir 艧ey amil,
G眉n眉n sonunda q蓹d蓹r

2483
02:02:40,797 --> 02:02:42,380
M蓹nim code h蓹qiq蓹t蓹n olduqca a臒labatan deyil.

2484
02:02:42,380 --> 02:02:45,960
M蓹n 眉莽 枚sk眉r蓹k ist蓹yirsinizs蓹, 莽眉nki
d蓹f蓹 sonra, 眉莽 d蓹f蓹 asq谋rmaq

2485
02:02:45,960 --> 02:02:50,420
M蓹n sad蓹c蓹, bu t蓹krar gedir蓹m
proqram 枚sk眉r蓹k etm蓹k v蓹 枚sk眉r蓹k ax谋r.

2486
02:02:50,420 --> 02:02:53,620
M蓹n 眉莽 枚sk眉r蓹k var
v蓹 眉莽 asq谋rarkn.

2487
02:02:53,620 --> 02:02:55,990
>> V蓹 bu 蓹sas
paradiqma, Siz,

2488
02:02:55,990 --> 02:03:00,110
biz getm蓹k bil蓹r nec蓹
h蓹qiq蓹t蓹n bir proqram h蓹yata ke莽irir.

2489
02:03:00,110 --> 02:03:03,220
Amma yaln谋z indi n蓹 ed蓹k
biz bu zaman b眉t眉n bunu etdik

2490
02:03:03,220 --> 02:03:06,940
v蓹 n蓹 final 蓹d蓹d b蓹zi
Bu sad蓹 蓹mri arxas谋nda.

2491
02:03:06,940 --> 02:03:09,620
G眉n眉n sonunda, biz sizin
Bizim compiler kimi cingilti istifad蓹 edilmi艧dir.

2492
02:03:09,620 --> 02:03:11,494
Biz m蓹nb蓹 yaz谋l谋 oldu臒unuz
Kodu onu konvertasiya

2493
02:03:11,494 --> 02:03:12,820
ma艧谋n kodu daxil cingilti vasit蓹sil蓹.

2494
02:03:12,820 --> 02:03:15,540
>> V蓹 biz yaln谋z olun istifad蓹 etdik
bel蓹 ki, bizim tu艧 vuru艧lar谋n谋 asanla艧d谋rmaq 眉莽眉n

2495
02:03:15,540 --> 02:03:20,740
biz yadda yoxdur ki,
Cingilti 枚z眉 o incantations.

2496
02:03:20,740 --> 02:03:22,640
Amma 蓹slind蓹, Marka bunu n蓹dir?

2497
02:03:22,640 --> 02:03:24,750
V蓹 枚z n枚vb蓹sind蓹, n蓹
Cingilti h蓹qiq蓹t蓹n bunu?

2498
02:03:24,750 --> 02:03:28,790
>> biz sad蓹l蓹艧dirilmi艧 var, baxmayaraq ki, 莽谋x谋r
dey蓹r蓹k bu g眉n m眉zakir蓹

2499
02:03:28,790 --> 02:03:33,090
Siz m蓹nb蓹 kodu almaq kimi ke莽m蓹k
verir bir compiler, giri艧

2500
02:03:33,090 --> 02:03:35,750
ma艧谋n 莽谋xd谋
kodu var 莽谋x谋r

2501
02:03:35,750 --> 02:03:37,420
orada bir ne莽蓹 m眉xt蓹lif add谋mlar.

2502
02:03:37,420 --> 02:03:41,940
V蓹 t蓹rtib 莽蓹tir olur
add谋mlar b眉t眉n d蓹st蓹 m眉dd蓹ti.

2503
02:03:41,940 --> 02:03:43,970
Amma yaln谋z tease bildirin
bu h蓹qiq蓹t蓹n tez.

2504
02:03:43,970 --> 02:03:48,070
>> Bu bunu etdik 莽谋x谋r ki,
daha 莽ox 艧ey bir proqram run h蓹r d蓹f蓹,

2505
02:03:48,070 --> 02:03:50,990
v蓹 ya h蓹r d蓹f蓹 m蓹n bu g眉n bir proqram t蓹rtib edir.

2506
02:03:50,990 --> 02:03:55,020
Bel蓹 ki, preprocessing aiddir
C proqram bir 艧ey 艧eyl蓹rdir,

2507
02:03:55,020 --> 02:03:58,720
biz t蓹krar g枚r蓹c蓹ksiniz kimi,
ki, bu hash simvolu il蓹 ba艧lay谋r

2508
02:03:58,720 --> 02:04:03,320
v蓹 ya burada hashtag simvolu dem蓹kdir
bir preprocessor direktiv var.

2509
02:04:03,320 --> 02:04:07,330
Bu hey, bu halda, o dem蓹kdir
komp眉ter, bu fayl il蓹 bir 艧ey

2510
02:04:07,330 --> 02:04:09,430
Siz, h蓹qiq蓹t蓹n, 枚z kodu t蓹rtib 蓹vv蓹l.

2511
02:04:09,430 --> 02:04:15,220
>> Bu halda, hash daxildir,
mahiyy蓹tc蓹, dey蓹r蓹k C yolu,

2512
02:04:15,220 --> 02:04:19,325
hey komp眉ter, m蓹zmunu almaq getm蓹k
v蓹 cs50.h burada yap谋艧d谋r谋n.

2513
02:04:19,325 --> 02:04:22,170
Hey komp眉ter, almaq getm蓹k
standart io.h m蓹zmunu,

2514
02:04:22,170 --> 02:04:24,690
ki, h蓹r yerd蓹
sabit, burada yap谋艧d谋r谋b.

2515
02:04:24,690 --> 02:04:27,390
Bel蓹 ki, h蓹min 艧eyl蓹r
ilkin emal谋 zaman谋 ilk.

2516
02:04:27,390 --> 02:04:28,880
>> V蓹 cingilti bizim 眉莽眉n b眉t眉n bu yoxdur.

2517
02:04:28,880 --> 02:04:30,510
V蓹 bel蓹 darn yoxdur
s眉r蓹tli, h蓹tta deyil

2518
02:04:30,510 --> 02:04:32,000
ba艧 d枚rd f蓹rqli 艧eyl蓹r g枚r眉r眉k.

2519
02:04:32,000 --> 02:04:34,100
Amma ilk add谋md谋r.

2520
02:04:34,100 --> 02:04:35,560
>> N蓹 h蓹qiq蓹t蓹n g蓹l蓹n olur?

2521
02:04:35,560 --> 02:04:38,320
Yax艧谋, n枚vb蓹ti r蓹smi
add谋m t蓹rtib olunur.

2522
02:04:38,320 --> 02:04:40,385
V蓹 bu 莽谋x谋r ki,
bir proqram t蓹rtib

2523
02:04:40,385 --> 02:04:44,060
texniki ged蓹n dem蓹kdir
m蓹nb蓹 kodu, biz sizin stuff

2524
02:04:44,060 --> 02:04:47,890
bir 艧ey, bu g眉n yaz谋l谋 edilmi艧dir
bir 艧ey, montaj kodu 莽a臒谋r谋b

2525
02:04:47,890 --> 02:04:49,260
ki, bir az f蓹rqli g枚r眉n眉r.

2526
02:04:49,260 --> 02:04:51,050
>> V蓹 蓹slind蓹, biz real s眉r蓹tli g枚r蓹 bil蓹rsiniz.

2527
02:04:51,050 --> 02:04:53,890
M蓹n蓹, h蓹qiq蓹t蓹n, m蓹nim IDE daxil ed蓹k.

2528
02:04:53,890 --> 02:04:58,050
M蓹n蓹 ir蓹li v蓹 a莽谋q hello.c ged蓹k ki,
ilk proqram olan biz

2529
02:04:58,050 --> 02:04:59,120
bu g眉n ba艧lad谋.

2530
02:04:59,120 --> 02:05:04,130
V蓹 m蓹n蓹 ir蓹li getm蓹k v蓹 cingilti bir run ed蓹k
f蓹rqli az, cingilti-s, hello.c,

2531
02:05:04,130 --> 02:05:07,720
h蓹qiq蓹t蓹n olan gedir
m蓹n蓹 bir fayl hello.s verir.

2532
02:05:07,720 --> 02:05:10,330
>> V蓹 biz he莽 vaxt y蓹qin ki, olacaq
yen蓹 kodu bu c眉r g枚r眉r眉k.

2533
02:05:10,330 --> 02:05:13,030
Bir a艧a臒谋 s蓹viyy蓹d蓹 alsaq
CS61 kimi sisteml蓹ri sinif,

2534
02:05:13,030 --> 02:05:14,920
bir 莽ox daha 莽ox olacaq
kodu bu c眉r.

2535
02:05:14,920 --> 02:05:17,020
Amma bu topla艧maq dilidir.

2536
02:05:17,020 --> 02:05:22,050
Bu X86 montaj dili
ki, yatan olunur CPU

2537
02:05:22,050 --> 02:05:24,460
CS50 IDE h蓹qiq蓹t蓹n anlay谋r.

2538
02:05:24,460 --> 02:05:27,060
>> Bu sirli kimi
bu bir 艧eydir baxmaq

2539
02:05:27,060 --> 02:05:29,180
komp眉ter olduqca yax艧谋 anlay谋r.

2540
02:05:29,180 --> 02:05:30,790
Sub q, bu 莽谋xmaq deyil.

2541
02:05:30,790 --> 02:05:31,660
h蓹r蓹k蓹ti var.

2542
02:05:31,660 --> 02:05:35,730
>> Burada funksiyalar谋 var z蓹ng
x ORing, bir h蓹r蓹k蓹t, bir eklenti, bir pop,

2543
02:05:35,730 --> 02:05:36,430
geri.

2544
02:05:36,430 --> 02:05:38,850
Bel蓹 ki, orada b蓹zi 莽ox
a艧a臒谋 s蓹viyy蓹d蓹 t蓹limat

2545
02:05:38,850 --> 02:05:41,280
CPU'lar ba艧a d眉艧眉r眉k ki, ki,
M蓹n 蓹vv蓹ll蓹r alluded.

2546
02:05:41,280 --> 02:05:43,100
Bu n蓹 Intel Inside edir.

2547
02:05:43,100 --> 02:05:45,030
>> n眉mun蓹l蓹ri var
adet s谋f谋r v蓹 olanlar谋 ki,

2548
02:05:45,030 --> 02:05:51,800
Bu arcanely m蓹tni x蓹rit蓹si, lakin
q蓹d蓹r yax艧谋 ad谋na t蓹limat,

2549
02:05:51,800 --> 02:05:52,780
bel蓹 dan谋艧maq.

2550
02:05:52,780 --> 02:05:54,780
Bu zaman n蓹 ba艧 verir
Siz kodu t蓹rtib edir.

2551
02:05:54,780 --> 02:05:58,560
Siz montaj almaq
h蓹yata dil olan

2552
02:05:58,560 --> 02:06:04,680
脺莽眉nc眉 add谋m topla艧maq dem蓹kdir
ki, montaj kodu daxil n蓹tic蓹d蓹,

2553
02:06:04,680 --> 02:06:09,080
ma艧谋n kod adet s谋f谋r v蓹 olanlar谋 deyil,
biz yaln谋z bir an 蓹vv蓹l g枚rd眉m m蓹tn.

2554
02:06:09,080 --> 02:06:13,370
>> Bel蓹 ki, pre-emal ki, tapa bil蓹rsiniz edir
蓹v蓹z v蓹 bir ne莽蓹 ba艧qa 艧eyl蓹r edir.

2555
02:06:13,370 --> 02:06:16,430
T蓹rtib m蓹nb蓹 edir
C indeksi, m蓹nb蓹 kodu

2556
02:06:16,430 --> 02:06:18,980
biz topla艧maq, yaz谋rd谋 ki,
biz yaln谋z n蓹z蓹r kodu.

2557
02:06:18,980 --> 02:06:22,170
Montaj谋 ki topla艧maq edir
zeroes v蓹 olanlar谋 kodu

2558
02:06:22,170 --> 02:06:24,680
CPU h蓹qiq蓹t蓹n olacaq ki,
g眉n眉n sonunda ba艧a d眉艧眉r眉k.

2559
02:06:24,680 --> 02:06:27,630
V蓹 ba臒layan son add谋m
ki, yen蓹 us-- olur

2560
02:06:27,630 --> 02:06:29,830
bel蓹 s眉r蓹tli biz h蓹tta deyil
Deyir ki, x蓹b蓹rdarl谋q

2561
02:06:29,830 --> 02:06:32,460
hey komp眉ter, b眉t眉n almaq
adet s谋f谋r v蓹 olanlar谋 ki,

2562
02:06:32,460 --> 02:06:36,750
Davudun kodu t蓹rtib n蓹tic蓹sind蓹
v蓹 bu halda onun 蓹sas funksiyas谋.

2563
02:06:36,750 --> 02:06:39,160
>> V蓹 komp眉ter hey, almaq getm蓹k
adet s谋f谋r v蓹 olanlar谋 b眉t眉n

2564
02:06:39,160 --> 02:06:42,180
CS50 hey蓹ti yaz谋rd谋 ki,
CS50 kitabxana daxili.

2565
02:06:42,180 --> 02:06:43,440
David il蓹 olanlarda qar谋艧d谋r谋l谋r.

2566
02:06:43,440 --> 02:06:46,648
V蓹 hey komp眉ter, b眉t眉n adet s谋f谋r almaq getm蓹k
v蓹 ba艧qas谋n谋n il yaz谋rd谋 olanlar谋 ki,

2567
02:06:46,648 --> 02:06:47,470
bundan printf 眉莽眉n.

2568
02:06:47,470 --> 02:06:49,880
V蓹 o 蓹lav蓹
b眉t眉n 艧ey, biz sizin ki

2569
02:06:49,880 --> 02:06:52,870
M蓹nim adet s谋f谋r v蓹 olanlar谋 var
CS50 hey蓹tinin adet s谋f谋r v蓹 olanlar谋,

2570
02:06:52,870 --> 02:06:55,370
printf adet s谋f谋r v蓹 olanlar谋,
v蓹 ba艧qa bir 艧ey biz istifad蓹 edirik.

2571
02:06:55,370 --> 02:07:00,410
>> Onlar bir araya almaq
proqram Salam, bu halda, 莽a臒谋r谋b.

2572
02:07:00,410 --> 02:07:03,141
Bel蓹 ki bundan sonra, biz yaln谋z
s枚z t蓹rtib istifad蓹 edin.

2573
02:07:03,141 --> 02:07:06,390
V蓹 biz veril蓹n olacaq zaman
Biz bu o dem蓹kdir ki, sizin proqram t蓹rtib, dem蓹k

2574
02:07:06,390 --> 02:07:08,849
hey pre-emal etm蓹k,
montaj v蓹 birl蓹艧dir蓹n.

2575
02:07:08,849 --> 02:07:11,890
Amma 蓹slind蓹 bir 艧ir蓹li stuff var
ba艧l谋q alt谋nda orada gedir.

2576
02:07:11,890 --> 02:07:13,723
V蓹 x眉susil蓹 蓹g蓹r
, Maraql谋 bir vaxt almaq

2577
02:07:13,723 --> 02:07:15,900
Siz poking ba艧laya bil蓹rsiniz
蓹traf谋nda bu a艧a臒谋 s蓹viyy蓹d蓹.

2578
02:07:15,900 --> 02:07:19,660
Amma indi, ki, h蓹yata
Bu g眉n 眉莽眉n takeaways aras谋nda

2579
02:07:19,660 --> 02:07:23,420
olduqca sad蓹c蓹
bir prosesin ba艧lan臒谋c谋,

2580
02:07:23,420 --> 02:07:26,700
rahat 蓹ld蓹
salam d眉nya kimi bir 艧ey.

2581
02:07:26,700 --> 02:07:29,575
H蓹qiq蓹t蓹n, biz bu g眉n n蓹 莽ox
蓹lb蓹tt蓹 super s眉r蓹tli endirm蓹k deyil.

2582
02:07:29,575 --> 02:07:31,491
V蓹 b蓹zi olacaq
vaxt v蓹 b蓹zi t蓹cr眉b蓹.

2583
02:07:31,491 --> 02:07:33,864
V蓹 odds, siz sort ed蓹c蓹k
sizin klaviatura hit ist蓹diyiniz

2584
02:07:33,864 --> 02:07:34,780
v蓹 ya ekran f蓹臒an.

2585
02:07:34,780 --> 02:07:35,880
V蓹 b眉t眉n OK.

2586
02:07:35,880 --> 02:07:38,320
Baxmayaraq ki, b蓹lk蓹 眉莽眉n c蓹hd edin
q蓹d蓹r kitabxana bunu.

2587
02:07:38,320 --> 02:07:40,820
>> V蓹 n蓹tic蓹d蓹, will
Olsa qadir ba艧lamaq edil蓹

2588
02:07:40,820 --> 02:07:44,580
yax艧谋 kodu, h蓹m d蓹 n眉mun蓹l蓹ri g枚r蓹n
Siz yazd谋q ki, s蓹hvl蓹r

2589
02:07:44,580 --> 02:07:45,370
Siz etdik ki.

2590
02:07:45,370 --> 02:07:48,965
V蓹 proses kimi 莽ox
bir TF olmaq v蓹 ya CA kimi,

2591
02:07:48,965 --> 02:07:51,590
daha yax艧谋 almaq 眉莽眉n ba艧lamaq laz谋md谋r v蓹
o n眉mun蓹l蓹ri g枚r蓹n daha yax艧谋,

2592
02:07:51,590 --> 02:07:53,774
v蓹 yaln谋z h蓹ll
n蓹tic蓹d蓹 枚z probleml蓹ri.

2593
02:07:53,774 --> 02:07:56,940
Bu vaxt, 莽ox olacaq
Biz蓹 d蓹st蓹k borc v蓹 siz almaq 眉莽眉n

2594
02:07:56,940 --> 02:07:57,481
bu yolu.

2595
02:07:57,481 --> 02:07:59,450
V蓹 yazmaq-up
probleml蓹rin b眉t眉n

2596
02:07:59,450 --> 02:08:01,366
Siz vasit蓹sil蓹 do臒ru yola olunacaq
蓹mrl蓹ri b眉t眉n

2597
02:08:01,366 --> 02:08:05,330
M蓹n, 蓹lb蓹tt蓹, bilirik ki,
art谋q t蓹cr眉b蓹 bir 莽ox

2598
02:08:05,330 --> 02:08:07,380
lakin oldu ola bil蓹r
陌ndi bir ba艧 眉z蓹rind蓹.

2599
02:08:07,380 --> 02:08:08,580
V蓹 tamamil蓹 g枚z蓹l var.

2600
02:08:08,580 --> 02:08:11,230
>> Lakin, n蓹tic蓹d蓹, siz olacaq
n眉mun蓹l蓹ri ortaya g枚rm蓹k 眉莽眉n ba艧lamaq 眉莽眉n.

2601
02:08:11,230 --> 02:08:14,260
V蓹 b眉t眉n ke莽mi艧 olsun d蓹f蓹
axmaq m蓹lumat, parantez kimi,

2602
02:08:14,260 --> 02:08:16,710
v蓹 q谋vr谋m a艧谋rma, v蓹 yar谋-colons,
v蓹 stuff, s蓹mimi,

2603
02:08:16,710 --> 02:08:19,360
ki, b眉t眉n deyil
intellektual maraql谋.

2604
02:08:19,360 --> 02:08:22,690
Bu m蓹qs蓹di deyil
H蓹r hans谋 bir giri艧 sinif alaraq.

2605
02:08:22,690 --> 02:08:24,410
F蓹rq gedir fikir var.

2606
02:08:24,410 --> 02:08:26,659
>> Bu loops, v蓹
艧蓹rait v蓹 funksiyalar谋,

2607
02:08:26,659 --> 02:08:30,552
v蓹 daha g眉cl眉 abstraksiya,
v蓹 kodu faktorinq,

2608
02:08:30,552 --> 02:08:33,510
v蓹 yax艧谋 dizayn v蓹 yax艧谋
stil v蓹 n蓹tic蓹d蓹 d眉zg眉n

2609
02:08:33,510 --> 02:08:37,330
Sizin kodu ki, n蓹tic蓹d蓹 var
蓹n 蓹h蓹miyy蓹tli olacaq.

2610
02:08:37,330 --> 02:08:40,925
Bel蓹 ki, n枚vb蓹ti h蓹ft蓹, bu olacaq
biz ilk Not g枚rd眉m fikir

2611
02:08:40,925 --> 02:08:42,800
v蓹 indi t蓹rc眉m蓹 var
C. Biz ba艧lamaq laz谋md谋r

2612
02:08:42,800 --> 02:08:45,740
ilk t蓹qdim etm蓹k
Kursun real d眉nya domains.

2613
02:08:45,740 --> 02:08:50,140
>> Biz t蓹hl眉k蓹sizlik d眉nyan谋n diqq蓹t laz谋md谋r
v蓹 daha 莽ox x眉susi, kriptoqrafiya

2614
02:08:50,140 --> 02:08:51,980
m蓹lumat Scrambling s蓹n蓹tidir.

2615
02:08:51,980 --> 02:08:54,000
陌lk aras谋nda
probleml蓹r 枚z眉n眉z

2616
02:08:54,000 --> 02:08:56,840
k蓹narda yazmaq olacaq
sintaksis b蓹zi oynayan

2617
02:08:56,840 --> 02:08:59,880
v蓹 b蓹zi m蓹ntiqi h蓹ll
probleml蓹r, n蓹tic蓹d蓹 uzun 蓹vv蓹l,

2618
02:08:59,880 --> 02:09:03,960
h蓹qiq蓹t蓹n d谋rma艧ma, v蓹 ya 艧ifrelemek ki,
v蓹 n蓹tic蓹d蓹 m蓹lumat decrypt.

2619
02:09:03,960 --> 02:09:06,470
V蓹 h蓹r 艧ey etdik
bu g眉n olacaq kifay蓹t q蓹d蓹r a艧a臒谋

2620
02:09:06,470 --> 02:09:09,190
s蓹viyy蓹si, yaln谋z imkan gedir
AB艦, bir v蓹 bir almaq

2621
02:09:09,190 --> 02:09:13,550
v蓹 yuxar谋da do臒ru daha bir add谋m
h蓹l蓹 蓹n maraql谋 kodu yazmaq.

2622
02:09:13,550 --> 02:09:15,050
>> ki, g蓹l蓹n h蓹ft蓹 daha 莽ox.

2623
02:09:15,050 --> 02:09:17,834

2624
02:09:17,834 --> 02:09:18,762
>> [Video playback]

2625
02:09:18,762 --> 02:09:19,690

2626
02:09:19,690 --> 02:09:22,006
>> -Ne Haqq谋nda m蓹n蓹 dey蓹 bil蓹rsiniz
Siz onu g枚rd眉m son d蓹f蓹 idi?

2627
02:09:22,006 --> 02:09:26,041

2628
02:09:26,041 --> 02:09:27,040
-N蓹 M蓹n, h蓹qiq蓹t蓹n, dem蓹k olar?

2629
02:09:27,040 --> 02:09:30,500

2630
02:09:30,500 --> 02:09:35,340
M蓹n dem蓹k, h蓹r hans谋 dig蓹r kimi idi
pre-istehsal m蓹艧q,

2631
02:09:35,340 --> 02:09:40,510
bir 艧ey var idi istisna olmaqla, dedi
m蓹n蓹 vurulmu艧 莽ox sonunda.

2632
02:09:40,510 --> 02:09:44,810

2633
02:09:44,810 --> 02:09:46,640
>> -Bu CS50 idi.

2634
02:09:46,640 --> 02:09:49,440

2635
02:09:49,440 --> 02:09:52,190
>> -Bu, Bir cut h蓹r k蓹s
m蓹艧q b枚y眉k i艧.

2636
02:09:52,190 --> 02:09:53,070
>> -Bu Nahar?

2637
02:09:53,070 --> 02:09:54,986
>> -B蓹li, Siz v蓹 m蓹n
bir az bir sendvi莽 qamarlamaq.

2638
02:09:54,986 --> 02:09:58,380
M蓹n蓹 yaln谋z il蓹 debrief ed蓹k
David h蓹qiq蓹t蓹n tez.

2639
02:09:58,380 --> 02:09:59,160
David?

2640
02:09:59,160 --> 02:10:01,260
David?

2641
02:10:01,260 --> 02:10:03,110
>> [END playback]