1
00:00:00,000 --> 00:00:05,410

2
00:00:05,410 --> 00:00:07,640
>> DOUG LLOYD: Omni jure, ita
lets loqui de ansas.

3
00:00:07,640 --> 00:00:10,015
Ita ansas sunt genus frigus
quia patiantur vestri progressio

4
00:00:10,015 --> 00:00:12,050
facere lineas of code
super quod super et super Iudam.

5
00:00:12,050 --> 00:00:15,600
Saepius, vacuus having ut effingo
crustulum alioquin debetis.

6
00:00:15,600 --> 00:00:17,630
Sunt tres maiores
genera ansas tuis videbis oculis.

7
00:00:17,630 --> 00:00:21,010
Youll 'forsit abutendum
ut quisque peragranti CS50.

8
00:00:21,010 --> 00:00:22,940
Quidam ex his ansas es pulchellus
quae vobis locatio ex familiar Scratch,

9
00:00:22,940 --> 00:00:25,814
Etiam ut diximus conditionalis
pol nos iuxta eos

10
00:00:25,814 --> 00:00:28,930
si possumus analogia.

11
00:00:28,930 --> 00:00:33,600
>> Primum est perpetua, ab omni Scratch,
Cum potestas quae conparetur (verum).

12
00:00:33,600 --> 00:00:35,390
Hoc autem dicimus infinitum loop.

13
00:00:35,390 --> 00:00:38,560
Versus codice inter crispos
capreolis collocatae, lateribus simillumae puzzle frusta

14
00:00:38,560 --> 00:00:41,190
quod fit intra C
de aeternum intercluderent,

15
00:00:41,190 --> 00:00:45,290
faciam saepius a summo
imo, atque iterum atque iterum,

16
00:00:45,290 --> 00:00:46,085
in perpetuum.

17
00:00:46,085 --> 00:00:48,710
Ceterum si revocare
discussionem Boolean expressiones,

18
00:00:48,710 --> 00:00:51,060
verum semper est verum.

19
00:00:51,060 --> 00:00:53,250
Si igitur discis
aliquid quamdiu verum

20
00:00:53,250 --> 00:00:58,227
is true-- videtur paulo silly-- verum
semper est verus, ita semper currere.

21
00:00:58,227 --> 00:01:00,060
Itll 'run in saecula
saecula saeculorum donec occurramus

22
00:01:00,060 --> 00:01:02,900
inveniet eam effringere
intermissum affirmatio, iterum

23
00:01:02,900 --> 00:01:06,350
Paulo ante vidimus
loquebantur de switch.

24
00:01:06,350 --> 00:01:08,725
>> Aut alias iusta occidimus
progressio, quae per accidens,

25
00:01:08,725 --> 00:01:11,110
si tibi te ipsum invenies in
ita se habet cum infinita loop

26
00:01:11,110 --> 00:01:13,484
et cessare nesciunt
vestri progressio moraretur a fuga.

27
00:01:13,484 --> 00:01:16,527
Iustus ledo control et C et
quod necabo vestri progressio pro vobis.

28
00:01:16,527 --> 00:01:18,360
Sed hoc iterum
dicitur infinitum loop.

29
00:01:18,360 --> 00:01:19,818
Curram ansam veniat, quod est perpetuum.

30
00:01:19,818 --> 00:01:22,570

31
00:01:22,570 --> 00:01:25,610
Nunc, dum ansas sunt
semper est infinitum, quia etiam

32
00:01:25,610 --> 00:01:27,880
possumus reponere Boolean
cum dicitur aliquid

33
00:01:27,880 --> 00:01:29,867
paulo utilius quam verum.

34
00:01:29,867 --> 00:01:30,950
Ita hic quoque pro exemplo.

35
00:01:30,950 --> 00:01:34,600
Et dum aliqua Boolean
voltu excepisset et egregiis tunc crispus adstringit.

36
00:01:34,600 --> 00:01:38,310
Ut 'pulchellus ultum analogum
repetere, donec a interdum.

37
00:01:38,310 --> 00:01:40,700
Quamuis altera ibo
explanari quid intersit.

38
00:01:40,700 --> 00:01:44,310
>> Ita in C, si dictum Boolean
dum loop inside of the

39
00:01:44,310 --> 00:01:47,980
evaluates ad verum plane
signum inter crispus adstringit

40
00:01:47,980 --> 00:01:51,900
faciam iterum atque iterum atque iterum
et usque in dictum Boolean

41
00:01:51,900 --> 00:01:55,174
evaluates ad falsum.

42
00:01:55,174 --> 00:01:57,340
Ut pro exemplo, vos vires
habere aliquam lorem.

43
00:01:57,340 --> 00:02:01,440
Et dixisti in principio
hoc loop dicere int x aequalis zero.

44
00:02:01,440 --> 00:02:06,370
Dum x C minus facere a iugo
ut quae intra crispus adstringit,

45
00:02:06,370 --> 00:02:10,570
in finem ansam dicis
x plus plus, vestri 'incrementing x.

46
00:02:10,570 --> 00:02:13,360
Tandem x mos adepto
ad C et te

47
00:02:13,360 --> 00:02:15,760
prohibere quia condicio
x est minus quam C

48
00:02:15,760 --> 00:02:19,416
non erit verum quod
mox C x aequalis.

49
00:02:19,416 --> 00:02:21,820
C C non minor.

50
00:02:21,820 --> 00:02:25,870
>> Nunc aliquanto confusingly, moribus
of VULNUS block nee mutatis contrahit.

51
00:02:25,870 --> 00:02:29,110
Et revera si diligenter
primum POPULATIO in ora sagi alterius usura.

52
00:02:29,110 --> 00:02:33,630
Basically, in repeat
usque in scandalum Scratch

53
00:02:33,630 --> 00:02:35,970
Repetam aliquid
super quod super quod super,

54
00:02:35,970 --> 00:02:40,460
usque ad expressionem Boolean
hexagonum sit expressum.

55
00:02:40,460 --> 00:02:43,860
Ita erit observabitis caerimonias istas
usque est verum.

56
00:02:43,860 --> 00:02:48,881
Interim, dum ansam veniat voluntas
tamdiu faciat usque falsum est.

57
00:02:48,881 --> 00:02:51,630
Ita haerent satis similis, sed
quod illic 'parum distinctio

58
00:02:51,630 --> 00:02:55,140
praesertim cum ex vobis sollicitus sit
primum a latronibus transitioning

59
00:02:55,140 --> 00:02:58,149
ut in Scalpe c.

60
00:02:58,149 --> 00:03:00,190
Deinde genus loop est
actu pulchellus simile.

61
00:03:00,190 --> 00:03:02,860
Suus 'vocatur do dum ansam veniat.

62
00:03:02,860 --> 00:03:07,060
Hoc loop faciet omnes lineas
of code inter crispus adstringit semel,

63
00:03:07,060 --> 00:03:09,530
et tunc reprehendo
Boolean locutio.

64
00:03:09,530 --> 00:03:11,700
Si dictum Boolean
evaluates ad verum,

65
00:03:11,700 --> 00:03:14,340
itll vado tergum et non iteres
quod processu iterum atque iterum

66
00:03:14,340 --> 00:03:17,690
et usque ad Boolean
expression evaluates ad falsum.

67
00:03:17,690 --> 00:03:23,370
Ita hoc ansam veniat, dum ansam veniat dissimilis est
monet, ut run at saltem una vice.

68
00:03:23,370 --> 00:03:26,080
Hoc potest esse pulchellus utilis.

69
00:03:26,080 --> 00:03:28,011
>> Denique habemus pro loop.

70
00:03:28,011 --> 00:03:30,010
Pro ansas sunt quaedam
syntaxi invenustum

71
00:03:30,010 --> 00:03:32,330
et illic 'multum iens
Hinc, ut feram mecum

72
00:03:32,330 --> 00:03:34,640
et irritum facient praeter illas Conemur quantum possumus.

73
00:03:34,640 --> 00:03:36,810
Generaliter usus case
of a pro loop est vobis

74
00:03:36,810 --> 00:03:40,136
ea repetere libet aliquid a
certum numerum temporum.

75
00:03:40,136 --> 00:03:42,010
In hoc exemplo hic,
Habeo repeat obstructionum

76
00:03:42,010 --> 00:03:44,010
ex Scratch, quod est
analogæ pro loop

77
00:03:44,010 --> 00:03:47,340
in C, replicabat aliquotiens aliquid X temporibus.

78
00:03:47,340 --> 00:03:49,250
Et pro ansam veniat super
sinistro tum, quod

79
00:03:49,250 --> 00:03:51,410
a ansam veniat, quod est quatuor
idem facturos.

80
00:03:51,410 --> 00:03:52,570
Hoc fore X temporibus.

81
00:03:52,570 --> 00:03:56,720
Fecerat Petrus, ex nihilo sunt,
incremento transitus singulis loop.

82
00:03:56,720 --> 00:03:59,220
Et custodiat faciens quod
minus quam X i.

83
00:03:59,220 --> 00:04:00,134
>> Ita quod accidit?

84
00:04:00,134 --> 00:04:01,550
Illic 'multus of code est.

85
00:04:01,550 --> 00:04:03,424
Lets frangeret descendit
quid agatur ego morsque dividimur

86
00:04:03,424 --> 00:04:05,684
quasi per gradus effodimus pro loop.

87
00:04:05,684 --> 00:04:08,350
Primum quod factum est
occurro variabilis est centrum.

88
00:04:08,350 --> 00:04:11,970
Quae ad laevam prima
semicolon intra parentheses

89
00:04:11,970 --> 00:04:12,970
supplicio affectus sit.

90
00:04:12,970 --> 00:04:15,180
In hoc casu, sumus
dicens int i pares 0.

91
00:04:15,180 --> 00:04:18,709
Narrantes novum variabilis vocavit i,
quod est a typus integer variabilium

92
00:04:18,709 --> 00:04:22,570
et nos erant 'dicens valorem inside
variabilis est iens ut nulla.

93
00:04:22,570 --> 00:04:25,480
>> Secunda quae facimus,
ergo statim aestimare

94
00:04:25,480 --> 00:04:26,750
Boolean locutio.

95
00:04:26,750 --> 00:04:30,100
Boolean locutio est in
duas medias semicolons.

96
00:04:30,100 --> 00:04:31,360
I est minus quam X.

97
00:04:31,360 --> 00:04:32,410
Verum hic iudicium

98
00:04:32,410 --> 00:04:36,030
Sed dictum aequalis i
nulla, et 0 est minus quam X,

99
00:04:36,030 --> 00:04:38,040
et ut conditio
verum volumus et nunc

100
00:04:38,040 --> 00:04:40,640
procedunt facere corpus loop.

101
00:04:40,640 --> 00:04:41,480
Si falsum erat.

102
00:04:41,480 --> 00:04:46,380
Si enim non dixi
i pares 0 dixi i pares XV,

103
00:04:46,380 --> 00:04:47,820
int i pares XV.

104
00:04:47,820 --> 00:04:51,450
Sed non minus X XV, ita
non introire corpus loop

105
00:04:51,450 --> 00:04:55,450
quia Boolean locutio
aestimare esset falsa.

106
00:04:55,450 --> 00:04:59,060
>> Postquam per partes a summo usque deorsum
Videmus quod operti crispus, ue,

107
00:04:59,060 --> 00:05:00,830
tertia res accidit.

108
00:05:00,830 --> 00:05:03,840
Occurro variabilis
incremented vel centrum omnium linearum responsus

109
00:05:03,840 --> 00:05:07,790
de codice post enuntiationis
secundo semicolon inside of the

110
00:05:07,790 --> 00:05:10,500
pro ansas parentheses supplicio affectus sit.

111
00:05:10,500 --> 00:05:13,250
Sic nos satus per
dicens int i pares 0.

112
00:05:13,250 --> 00:05:15,770
Tunc quidem ad reprimendum necne
Boolean locutio est vera.

113
00:05:15,770 --> 00:05:17,469
Minor 0, X et verum.

114
00:05:17,469 --> 00:05:19,510
Ita et nos erant 'iens ut procedere
in corpore nostro circumferentes loop.

115
00:05:19,510 --> 00:05:22,676
Fiant intra ansam veniat et
dum quippiam nobis occurrit quod operti crispus

116
00:05:22,676 --> 00:05:25,660
ue, altera res
faciunt dicimus i plus plus.

117
00:05:25,660 --> 00:05:28,860
Fui i nunc nulla est.

118
00:05:28,860 --> 00:05:33,100
Tunc, ut non converteremur reprehendo valorem
Boolean locutio est medium.

119
00:05:33,100 --> 00:05:34,900
Unum est minus quam X.

120
00:05:34,900 --> 00:05:38,325
Sic puteus ire per hoc
processu iterum atque iterum.

121
00:05:38,325 --> 00:05:40,590
Puteus 'adepto ut operti
crispus, ue iterum.

122
00:05:40,590 --> 00:05:44,090
Puteus 'i increment a
I et II et III et II.

123
00:05:44,090 --> 00:05:48,290
Et cetera, et sic inde quousque
tandem fit X i scriptor valorem.

124
00:05:48,290 --> 00:05:49,950
X est minus quam X?

125
00:05:49,950 --> 00:05:51,200
No.

126
00:05:51,200 --> 00:05:53,800
Ab 0, exieris
X iterations per loop.

127
00:05:53,800 --> 00:05:57,204
Weve crebris X temporibus, sicut
Scratch fecimus in scandalum.

128
00:05:57,204 --> 00:05:59,370
Et ita quod suus 'basically
processus a quattuor loop.

129
00:05:59,370 --> 00:06:01,630
>> Nunc auferens
actualem codice et supponens

130
00:06:01,630 --> 00:06:05,120
Quaedam generalis sententia iusta.

131
00:06:05,120 --> 00:06:06,550
Hic 'quid eveniat intellego.

132
00:06:06,550 --> 00:06:09,290
Omnia dicta in
committitur primum exercentur.

133
00:06:09,290 --> 00:06:11,260
Ut plures.

134
00:06:11,260 --> 00:06:13,440
Tunc dictum Boolean inhibetur.

135
00:06:13,440 --> 00:06:17,850
Si dicatur evaluates ad verum,
idem suasor auctorque corpore loop unum tempus.

136
00:06:17,850 --> 00:06:21,060
Si autem ly evaluates
sonis, nos 'perfectus.

137
00:06:21,060 --> 00:06:23,040
Non idem suasor auctorque
corpus omnino ansam.

138
00:06:23,040 --> 00:06:25,530
Post weve exequeretur
corpus loop unum tempus,

139
00:06:25,530 --> 00:06:29,487
ergo id quod est secundum
incrementum parte.

140
00:06:29,487 --> 00:06:31,820
Quod conjunctum solet esse futurum
aliquid simile i plus, plus

141
00:06:31,820 --> 00:06:34,510
vel aliquid tale, quod
modificat occurro variabilis.

142
00:06:34,510 --> 00:06:37,390
Deinde postquam incremento nos
reprehendo iterum expression

143
00:06:37,390 --> 00:06:41,120
repetere atque illos gradus
et usque locutio

144
00:06:41,120 --> 00:06:42,890
amplius verum.

145
00:06:42,890 --> 00:06:44,469
>> Sed quae sunt ad usum casibus loop?

146
00:06:44,469 --> 00:06:46,760
Uti vos utor a dum loop quando
vis a loop repetere

147
00:06:46,760 --> 00:06:51,200
ignotae numerum temporum,
fieri potest, ut non in vacuum cucurri omnes.

148
00:06:51,200 --> 00:06:53,940
A vere commune exemplum
paulisper usus looping

149
00:06:53,940 --> 00:06:56,480
currunt ad imperium fluant ludus.

150
00:06:56,480 --> 00:06:59,040
Ne Nescis quamdiu
user futurus sit amet,

151
00:06:59,040 --> 00:07:01,440
sed custodire cupis
idem facere.

152
00:07:01,440 --> 00:07:04,970
Adaequationis ad positiones
variis sprites in tabula.

153
00:07:04,970 --> 00:07:07,490
Vis retinere
movens in omni tempore,

154
00:07:07,490 --> 00:07:09,110
sed nescio quo
user est iens ut desinas

155
00:07:09,110 --> 00:07:10,450
vel quando erant 'iens
excurrere vitarum.

156
00:07:10,450 --> 00:07:12,741
Ita dum loop est realiter
Bonum enim aliquid tale.

157
00:07:12,741 --> 00:07:14,130
Quod si bene utaris.

158
00:07:14,130 --> 00:07:16,230
>> Nam do dum ansam veniat,
suus 'pulchellus simile.

159
00:07:16,230 --> 00:07:19,746
Vos volo a loop repetere an unknown
pluries, sed semel.

160
00:07:19,746 --> 00:07:22,370
Ut in hoc ludo
quoque, sed vere usum communem casu

161
00:07:22,370 --> 00:07:24,420
monet user pro input.

162
00:07:24,420 --> 00:07:28,609
Generaliter, vos ut aliquid dicere
similis da mihi numerus integer,

163
00:07:28,609 --> 00:07:30,650
et ut hoc
do cum intra loop.

164
00:07:30,650 --> 00:07:33,900
Quapropter ea semper
saltem affirmativus integer.

165
00:07:33,900 --> 00:07:36,850
Si tibi integer,
effringere ut ansa.

166
00:07:36,850 --> 00:07:37,599
Te fieri posse.

167
00:07:37,599 --> 00:07:39,900
Boolean locutio in
quod faciunt dum esset falsa.

168
00:07:39,900 --> 00:07:41,137
>> Et ne repetas.

169
00:07:41,137 --> 00:07:44,470
Si non dederint tibi a numerus negativus ubi
quod genus in aliquo verbo aut

170
00:07:44,470 --> 00:07:46,630
non vere utilis
vobis utens

171
00:07:46,630 --> 00:07:49,770
do dum ansam veniat ire et facere
iterum iterumque iterumque vocavi.

172
00:07:49,770 --> 00:07:52,410
Certus volo quaerere
dari numero semel

173
00:07:52,410 --> 00:07:56,350
sed multoties nesciunt
ut exinde pestes.

174
00:07:56,350 --> 00:08:00,540
Itaque dum suus fac magno usui
causam suggerentes user pro input.

175
00:08:00,540 --> 00:08:03,060
Et pro ansas uti
causa est typice cum

176
00:08:03,060 --> 00:08:06,230
vis repetere a loop
discretae numberus a temporum splendere desinunt,

177
00:08:06,230 --> 00:08:08,230
si non licuit
sciam numerum temporum

178
00:08:08,230 --> 00:08:10,040
Nunc progressio est origo.

179
00:08:10,040 --> 00:08:15,510
>> Sic enim forte habeatur institutionis
ubi user promptus ad numerum.

180
00:08:15,510 --> 00:08:17,660
Et intrantes C.

181
00:08:17,660 --> 00:08:20,510
Deinde uestrae pro loop voluntatem
sic currere C temporibus.

182
00:08:20,510 --> 00:08:22,480
Vel maybe intrant
1,000 in vestri progressio

183
00:08:22,480 --> 00:08:24,570
et tunc run 1,000 loop temporibus.

184
00:08:24,570 --> 00:08:26,987
Nam certum numerum temporum.

185
00:08:26,987 --> 00:08:28,820
Faciunt non necessario
scire, quae esset numerus

186
00:08:28,820 --> 00:08:31,010
Tunc momentum programmatis origo.

187
00:08:31,010 --> 00:08:35,010
Suus non sicut dum loop
quo posset esse infinita.

188
00:08:35,010 --> 00:08:37,127
Suus 'magis a numero
ut quemadmodum nescio.

189
00:08:37,127 --> 00:08:39,210
Sed etsi youve '
delineatur omnia usum casibus,

190
00:08:39,210 --> 00:08:41,501
scire debes quod in pulchellus
ultum omnis circumstantia,

191
00:08:41,501 --> 00:08:44,110
potes inuicem omnes
trium horum ora sagi alterius.

192
00:08:44,110 --> 00:08:46,890
A quo possis pro loop
alioqui uti a dum loop.

193
00:08:46,890 --> 00:08:49,860
A quo possis pro loop
cum uti voles facere loop et sic deinceps.

194
00:08:49,860 --> 00:08:53,680
Potest paulo amet interdum
tam bene comparatum est

195
00:08:53,680 --> 00:08:55,140
adhaerere ad typicam usus casu.

196
00:08:55,140 --> 00:08:57,599
Uti a do dum ansam veniat, si
voluit semel saltem.

197
00:08:57,599 --> 00:09:00,514
Uti enim ansam veniat, si vis
aliquid certum numerum temporum.

198
00:09:00,514 --> 00:09:03,730
Denique ideo sunt
tria genera ansas.

199
00:09:03,730 --> 00:09:06,172
>> Ergo non possunt adhiberi
in dextro context.

200
00:09:06,172 --> 00:09:07,880
Rursumque ait non poteris inuicem
si vis.

201
00:09:07,880 --> 00:09:10,790
Si vos sentire consolatoria cum dum ansas
et tamen semper volo utor dum ansas.

202
00:09:10,790 --> 00:09:12,623
Est aliquid
vos can operor, licet

203
00:09:12,623 --> 00:09:15,590
vires exsisto aliquantulus syntaxi
ancipiti captioni isse obviam, quo a pro loop

204
00:09:15,590 --> 00:09:17,850
pronius esset multum.

205
00:09:17,850 --> 00:09:21,100
>> Et hoc est nomen meum doug Lloyd CS50.

206
00:09:21,100 --> 00:09:22,688