1 00:00:00,000 --> 00:00:10,940 2 00:00:10,940 --> 00:00:13,060 >> DAVID J Malan: All iure, ut hoc CS50. 3 00:00:13,060 --> 00:00:15,040 Quod patet feria. 4 00:00:15,040 --> 00:00:16,850 Quod autem in fine hebdomadis. 5 00:00:16,850 --> 00:00:21,020 Ut posset revocari cessavimus, postremo cum cliffhanger generis. 6 00:00:21,020 --> 00:00:25,020 Quo exponere in hoc conscribendum mendacium quod non quodcumque potest manus tua Ive 'edocti crescit 7 00:00:25,020 --> 00:00:31,610 est X I divisa est, in facto, vel 0.1 0.100 vel 0.10000. 8 00:00:31,610 --> 00:00:35,270 Nam si hoc compilare rationem, ut heri, cum 9 00:00:35,270 --> 00:00:39,770 ut parum, et tunc facere dot exacuere vade, parum, 10 00:00:39,770 --> 00:00:43,600 didicimus quod quid I divisa per X actu est. 11 00:00:43,600 --> 00:00:46,140 Et vere non est. 12 00:00:46,140 --> 00:00:49,014 Sed nec hoc innuunt aliquid fundamental limitatio computers. 13 00:00:49,014 --> 00:00:50,930 Et quidem inter quae erant 'iens ut facere 14 00:00:50,930 --> 00:00:55,130 Vide quid hoc hodie factum hoc quod habet, 15 00:00:55,130 --> 00:00:58,430 quomodo humanitas nequiuit hoc capere in aliquo maximo 16 00:00:58,430 --> 00:01:00,410 gravis situations-- ex quibus 17 00:01:00,410 --> 00:01:03,141 satis tragicus et expensive-- et 18 00:01:03,141 --> 00:01:04,849 take a inviso quam nos defendere possit actu 19 00:01:04,849 --> 00:01:06,530 contra huiusmodi defectus. 20 00:01:06,530 --> 00:01:10,940 Sic intuitive, fortasse, cur I divisa per X, 21 00:01:10,940 --> 00:01:15,480 secundum meus computer hic, non solum 1/10, 0.10? 22 00:01:15,480 --> 00:01:15,980 Yeah. 23 00:01:15,980 --> 00:01:16,530 Quid autem vobis videtur? 24 00:01:16,530 --> 00:01:17,860 >> AUDITORES MEMBER: et radix est differens? 25 00:01:17,860 --> 00:01:18,550 >> DAVID J Malan quod quid est? 26 00:01:18,550 --> 00:01:19,730 O radix aliter? 27 00:01:19,730 --> 00:01:20,720 Ita non satis. 28 00:01:20,720 --> 00:01:23,200 Suus 'vere more fundamentale ad hardware. 29 00:01:23,200 --> 00:01:23,980 Aliis cogitationibus redimas? 30 00:01:23,980 --> 00:01:24,584 Yeah. 31 00:01:24,584 --> 00:01:26,750 AUDITORES MEMBER: They repraesentant numeris aliter? 32 00:01:26,750 --> 00:01:27,880 DAVID J Malan: So they-- Right. 33 00:01:27,880 --> 00:01:29,338 Repraesentant numeris aliter. 34 00:01:29,338 --> 00:01:30,700 Admodum improprie, ut videtur. 35 00:01:30,700 --> 00:01:33,190 Ut is-- Bene, aliter? 36 00:01:33,190 --> 00:01:34,490 Aut a quibus? 37 00:01:34,490 --> 00:01:35,050 A nobis? 38 00:01:35,050 --> 00:01:35,966 AUDITORES MEMBER: Yeah. 39 00:01:35,966 --> 00:01:38,930 Non utuntur decimales ratio est [tacita]. 40 00:01:38,930 --> 00:01:39,680 DAVID J Malan: OK. 41 00:01:39,680 --> 00:01:41,560 In sensu, non uti system decimales. 42 00:01:41,560 --> 00:01:43,720 Subter cucullo, omnia quidem bina, 43 00:01:43,720 --> 00:01:45,510 et quod habet in re. 44 00:01:45,510 --> 00:01:48,135 Tamen suus 'etiam a simplicioribus quam ut explicatione. 45 00:01:48,135 --> 00:01:48,635 Yeah. 46 00:01:48,635 --> 00:01:49,970 >> AUDITORES MEMBER: They solum habent tot bits. 47 00:01:49,970 --> 00:01:52,370 Et quodam modo thesaurizare adeo ut cum decimales. 48 00:01:52,370 --> 00:01:52,780 >> DAVID J Malan: Yeah. 49 00:01:52,780 --> 00:01:54,420 Et hoc est quod suus 'vere questus fuerit. 50 00:01:54,420 --> 00:01:57,180 Evenit ut computers typice, semper tantum 51 00:01:57,180 --> 00:01:59,690 uti finitam amount of notitia ad aliquid repraesentandum. 52 00:01:59,690 --> 00:01:59,870 Ius? 53 00:01:59,870 --> 00:02:02,110 Ceterum tantum defixa amount of orbis tractus durum. 54 00:02:02,110 --> 00:02:04,210 Nos solum habent certa of RAM, aut computer memoria. 55 00:02:04,210 --> 00:02:06,251 Et si vos tantum habere fixum amount of aliquid, 56 00:02:06,251 --> 00:02:09,611 profecto non potest relatu vis, vel quotlibet in infinitum. 57 00:02:09,611 --> 00:02:11,610 Tu modo, ad pick quod sumo quod range 58 00:02:11,610 --> 00:02:13,220 matione itis sustinere. 59 00:02:13,220 --> 00:02:18,100 >> Ita, exempli gratia, duo saltem ante, cum vulgi ASCII, 60 00:02:18,100 --> 00:02:21,610 et locuti sumus de VIII addit frena feris byte vel, ut ita dicam, 61 00:02:21,610 --> 00:02:26,360 maximus numerus potuimus VIII bits repraesentant cum quid erat? 62 00:02:26,360 --> 00:02:28,350 CCLV. 63 00:02:28,350 --> 00:02:31,850 Tertio modo potest repraesentare CCLVI total valores non autem si ea degere 64 00:02:31,850 --> 00:02:34,190 on 0-- Bene, sed si atque ea degere 0 65 00:02:34,190 --> 00:02:36,830 tum maximus numerus utique, CCLV. 66 00:02:36,830 --> 00:02:39,410 >> Ita fit, hoc ita etiam hoc loco. 67 00:02:39,410 --> 00:02:42,350 Nos coepi loqui ultimo de natantis punctum numeris, quos 68 00:02:42,350 --> 00:02:44,640 Aliae sunt numeri integri, in quod habent a decimales punctum 69 00:02:44,640 --> 00:02:47,056 et, hopefully, et quidam numeri Postquam autem nimis. 70 00:02:47,056 --> 00:02:51,730 A computer est tantum iens typice uti XXXII bits, maybe LXIV bits 71 00:02:51,730 --> 00:02:53,497 fluctuetur repraesentare pretium. 72 00:02:53,497 --> 00:02:56,080 Ita etsi nos creverat cognita mathematica et sciens 73 00:02:56,080 --> 00:02:58,750 quod possis obscura absolute habere infinitas numerorum 74 00:02:58,750 --> 00:03:01,650 post decimales punctum, non si finitum memoria. 75 00:03:01,650 --> 00:03:03,930 Tu modo, ad circum; vel pick quod sumo quod 76 00:03:03,930 --> 00:03:05,346 sis numeris exprimere. 77 00:03:05,346 --> 00:03:08,710 Et sic potest esse in sensu, haec enim proxima computer est scriptor 78 00:03:08,710 --> 00:03:14,050 approximationem ad valenciam quod 1/10 non possit, aut XXXII bits justo. 79 00:03:14,050 --> 00:03:15,300 Quod suus 'non iustus 1/10. 80 00:03:15,300 --> 00:03:19,820 >> Nam si hoc non mutor 1/3 quae putamus est simplicius. 81 00:03:19,820 --> 00:03:21,300 So I divisa per III. 82 00:03:21,300 --> 00:03:22,355 Let me nisi lima. 83 00:03:22,355 --> 00:03:24,680 Dimitte me et praemittat recompile eam. 84 00:03:24,680 --> 00:03:25,820 Et iterum me currere. 85 00:03:25,820 --> 00:03:30,000 Hic etiam, ut videtur, non est 1/3 0.3 et III de innumerae 86 00:03:30,000 --> 00:03:30,770 deinceps. 87 00:03:30,770 --> 00:03:32,540 Habes hoc parum in fine. 88 00:03:32,540 --> 00:03:35,544 Ita homines sunt recte, et quid didicistis est quidem verum, 89 00:03:35,544 --> 00:03:37,460 sed erant bumping up contra quosdam limites. 90 00:03:37,460 --> 00:03:39,420 >> Et quae dicenda putavi wed 'facere, hodie est incipere 91 00:03:39,420 --> 00:03:42,190 aspiciendo derecto et tragicum consectaria huius 92 00:03:42,190 --> 00:03:45,490 aliquando, cum humanum genus non admodum peragendam 93 00:03:45,490 --> 00:03:48,460 ad hanc rem et determinationes istae. 94 00:03:48,460 --> 00:03:52,360 Et videbimus seriem vignettes quod fit ex historia Channel 95 00:03:52,360 --> 00:03:53,950 Vide quomodo errasse. 96 00:03:53,950 --> 00:03:56,340 Suus 'super VIII minutes diu post haec revertar et 97 00:03:56,340 --> 00:03:59,439 et take a inviso exacte quid aliud potest errare. 98 00:03:59,439 --> 00:04:00,605 Si dici usitate posset suerint lights-- 99 00:04:00,605 --> 00:04:02,350 >> [VIDEO PLAYBACK] 100 00:04:02,350 --> 00:04:06,310 >> -Computers, Omnes ad accipiendum saepe frustrating problemata 101 00:04:06,310 --> 00:04:07,750 et vade cum eis. 102 00:04:07,750 --> 00:04:11,370 Bugs, virus, et software glitches sunt parva prices 103 00:04:11,370 --> 00:04:13,230 reddere in commodum. 104 00:04:13,230 --> 00:04:17,519 Sed summus celeritate et summus tech et militum spatium progressio applications, 105 00:04:17,519 --> 00:04:22,130 minima quaestio potest magnificaberis in die vastitatis illius. 106 00:04:22,130 --> 00:04:27,750 On June IV, MCMXCVI, phisicis paratum ad immittendi inanibus Ariane V eruca. 107 00:04:27,750 --> 00:04:29,890 Portabat scientific satellites disposito 108 00:04:29,890 --> 00:04:33,030 statuere quomodo praecise Terrae magnetica agro Interacts 109 00:04:33,030 --> 00:04:35,600 Igneo solari ventis. 110 00:04:35,600 --> 00:04:37,930 Eruca aedificatam Europae Spatium Agency 111 00:04:37,930 --> 00:04:41,620 et sublata est a facility Galli oram Guiana. 112 00:04:41,620 --> 00:04:44,924 >> Et circa XXX seconds in in fugam coniecta esset, prima 113 00:04:44,924 --> 00:04:46,340 Animadvertistine, aliquid erat iniuriam. 114 00:04:46,340 --> 00:04:49,280 Quod nozzles erant rotundo tamen aliquo modo non. 115 00:04:49,280 --> 00:04:53,042 Circa XL seconds in fugam uertit, clare vehiculum in tribulatione, 116 00:04:53,042 --> 00:04:55,250 et quod cum fecissent decisionem tetigerant devastantes. 117 00:04:55,250 --> 00:04:58,970 A Range Safety Officer cum formidolose viscera Urgebantque puga pyga, 118 00:04:58,970 --> 00:05:03,940 nixus poterat antequam eruca publicae periculis esse. 119 00:05:03,940 --> 00:05:06,600 >> Haec erat puella navigatione de Ariane V, 120 00:05:06,600 --> 00:05:09,270 et exitus ponunt propter vitium 121 00:05:09,270 --> 00:05:10,992 immersa in erucae scriptor software. 122 00:05:10,992 --> 00:05:12,700 Id problema in Ariane, erat quia ibi 123 00:05:12,700 --> 00:05:15,370 erat numerus vulgi quod requiritur LXIV bits exprimere, 124 00:05:15,370 --> 00:05:18,150 et volebat convertere illud XVI frenum numerus. 125 00:05:18,150 --> 00:05:21,160 Et assumsit numerum futurum fuisse maximum, 126 00:05:21,160 --> 00:05:25,020 quod plerique ex his digits in in LXIV frenum numero fuerunt 0 s. 127 00:05:25,020 --> 00:05:26,310 Erant iniuriam. 128 00:05:26,310 --> 00:05:28,680 >> -In Impotentia unum software progressio accipere 129 00:05:28,680 --> 00:05:32,820 genus numeri generari ex aliquali alii oriuntur defectum. 130 00:05:32,820 --> 00:05:37,190 Software development factus pars pretiosi eu. 131 00:05:37,190 --> 00:05:40,760 Ariane IV erucae fuerat proficiat tam luctus 132 00:05:40,760 --> 00:05:43,990 creavit enim erat etiam used on Ariane V. 133 00:05:43,990 --> 00:05:49,750 >> -In Basic forsit fuit quod Ariane V erat velocius, accelerabitur ocius. 134 00:05:49,750 --> 00:05:53,000 Et software ni quia excelsus reputatus. 135 00:05:53,000 --> 00:05:56,330 >> Id est destructio eruca erat ingens financial articulo cladis, 136 00:05:56,330 --> 00:05:59,670 omne debitum ad software a minute error. 137 00:05:59,670 --> 00:06:01,990 Sed hoc non esset primus habitantium tempus conversionem data problems 138 00:06:01,990 --> 00:06:05,310 quod contriverim modern technology erucae. 139 00:06:05,310 --> 00:06:08,300 >> -In MCMXCI, cum initium de primo Bellum Sinus Persici Alterum, 140 00:06:08,300 --> 00:06:10,650 Cananeus missile expertus simile genus 141 00:06:10,650 --> 00:06:12,650 numerus conversionem forsit. 142 00:06:12,650 --> 00:06:15,620 Unde XXVIII populus XXVIII American milites 143 00:06:15,620 --> 00:06:18,440 caesa, C uulneratis, 144 00:06:18,440 --> 00:06:21,900 Cum Cananeus quae putabatur ad protegendum contra advenientis scuds, 145 00:06:21,900 --> 00:06:24,630 defecerunt incendere telum. 146 00:06:24,630 --> 00:06:29,440 >> Quando Iraq invasit rutrum Americae launched Desert Tempestatem diluculo in MCMXCI, 147 00:06:29,440 --> 00:06:33,800 Patriot missile gravida perrexerunt tueri Saudi Arabia et Israhel 148 00:06:33,800 --> 00:06:37,000 ex Iraqi Scud missile sit impugnationibus defensa. 149 00:06:37,000 --> 00:06:40,610 In US est Patri, medium range superficies-ad-caeli system 150 00:06:40,610 --> 00:06:43,010 fabricari per Raytheon company. 151 00:06:43,010 --> 00:06:49,080 >> Nempe magnitudinem Patriot interceptor, ipsa est fere XX pedum longitudine. 152 00:06:49,080 --> 00:06:51,250 Et gravat circa libras MM. 153 00:06:51,250 --> 00:06:55,195 Et portat warhead of about-- EGO reputo suus 'fere CL pondo. 154 00:06:55,195 --> 00:06:59,500 Et warhead, se, est summus explosivae, 155 00:06:59,500 --> 00:07:02,570 quae habet fragmentorum circuitum. 156 00:07:02,570 --> 00:07:06,890 Alligatae armamentis de warhead est ordinatur ad actum sicut buckshot. 157 00:07:06,890 --> 00:07:09,130 >> -The Missilia baiulabatur IV per continentis, 158 00:07:09,130 --> 00:07:12,080 et per cuneos admixto sex. 159 00:07:12,080 --> 00:07:19,100 >> -The Patriot anti missile system redit saltem XX annis. 160 00:07:19,100 --> 00:07:22,320 Fuit originaliter ordinatur ut an aer defensionem missile 161 00:07:22,320 --> 00:07:24,180 ut sagittent descendit hostis airplanes. 162 00:07:24,180 --> 00:07:27,860 In primo Bellum Sinus Persici Alterum, quando id bellum supervenit, 163 00:07:27,860 --> 00:07:32,745 Exercitus voluit uti INCURRO scuds, non airplanes. 164 00:07:32,745 --> 00:07:36,150 Vis autem non Iraqi tantum a forsit, 165 00:07:36,150 --> 00:07:39,110 sed exercitus solicitus erat circa scuds. 166 00:07:39,110 --> 00:07:42,340 Et sic conatus upgrade Patriot. 167 00:07:42,340 --> 00:07:44,760 >> -Intercepting Inimicus missile percurrentis apud Mach quinque 168 00:07:44,760 --> 00:07:47,250 lacessendo facturus erat satis. 169 00:07:47,250 --> 00:07:50,000 Cum autem longior fuerit Patriot cum se in publicum proripuisset servitium, 170 00:07:50,000 --> 00:07:54,030 Exercitus autem nesciebam Iraqi modificatio qui fecit 171 00:07:54,030 --> 00:07:56,840 eorum scuds fere impossibile hit. 172 00:07:56,840 --> 00:08:01,020 >> Quid factum est, quod est scuds ingrediatur erat instabilis tellus 173 00:08:01,020 --> 00:08:02,310 sunt wobbling. 174 00:08:02,310 --> 00:08:05,140 Ratio autem huius, fermentum erat, ut 175 00:08:05,140 --> 00:08:09,450 ut DC kilometers de CCC a kilometer range missile, 176 00:08:09,450 --> 00:08:12,930 Tulit pondus de fronte warhead et fecit warhead levius. 177 00:08:12,930 --> 00:08:17,710 Nunc est trying ut Cananeus ad scud atque temporis 178 00:08:17,710 --> 00:08:21,700 opprimo major domus of the et tempora reputantibus initium esset iustus volare per scud. 179 00:08:21,700 --> 00:08:25,700 >> -Once Cananeus system operators intellexit Patriot requireris scopum, 180 00:08:25,700 --> 00:08:29,790 ipsi detonated Patriot scriptor warhead, ad vitandum possibilis casualitatibus si 181 00:08:29,790 --> 00:08:32,380 licuit cadet lapillus super terram. 182 00:08:32,380 --> 00:08:36,340 >> Hoc erat quod maxime plebs ut vidit, magnum caelum et fulmina jaciebant, 183 00:08:36,340 --> 00:08:41,289 et iudicanda quasi intercepta Scud warheads. 184 00:08:41,289 --> 00:08:43,590 Quamvis in nocte nubes, Patriots apparuit 185 00:08:43,590 --> 00:08:47,020 esse feliciter destruens scuds, at Dhahran, 186 00:08:47,020 --> 00:08:49,730 nulla posset esse error circa eius effectus. 187 00:08:49,730 --> 00:08:53,990 Ibi Cananeus scriptor radar system an advenientis Scud vestigia amissa, 188 00:08:53,990 --> 00:08:56,650 et numquam launched, debitum ad software vitium. 189 00:08:56,650 --> 00:08:59,650 190 00:08:59,650 --> 00:09:04,100 Qui primus erat Israelis quod non esset ratio, 191 00:09:04,100 --> 00:09:07,510 maior tempus discrepanti editione factus est, debetur horologium immersa 192 00:09:07,510 --> 00:09:09,490 in muneris ratio est scriptor computer. 193 00:09:09,490 --> 00:09:12,670 >> II weeks ante -about tragoediam in Dhahran, 194 00:09:12,670 --> 00:09:15,010 Israelis nuntiavit Defensio Department, 195 00:09:15,010 --> 00:09:17,940 ratio quod tempus terebat, VIII De horis post futuri 196 00:09:17,940 --> 00:09:21,410 animadvertebant quod ratio erat factus conspicue minus accuratam. 197 00:09:21,410 --> 00:09:25,290 Defensio Department Respondens loquens omnia de Patriot batteries 198 00:09:25,290 --> 00:09:28,070 non relinquent systemata sed in longum tempus. 199 00:09:28,070 --> 00:09:29,960 Nee diu dixisse erat. 200 00:09:29,960 --> 00:09:30,460 VIII horas? 201 00:09:30,460 --> 00:09:30,960 X horas? 202 00:09:30,960 --> 00:09:31,870 M horas? 203 00:09:31,870 --> 00:09:33,734 Nemo cognovit. 204 00:09:33,734 --> 00:09:35,650 -The Patriot altilium collocatur in castra 205 00:09:35,650 --> 00:09:40,410 at Dhahran et ejus uitiosam colit interno horologium fuerat super super C horas 206 00:09:40,410 --> 00:09:43,041 XXV nocte Februarii. 207 00:09:43,041 --> 00:09:47,416 >> -it Idolum subplantata tempus ad accurationem alterum circiter 1/10. 208 00:09:47,416 --> 00:09:49,290 Nunc de secunda est 1/10 an interesting numero 209 00:09:49,290 --> 00:09:52,700 quia non potest esse exprimitur in binarii, accuratissime adnotavit. 210 00:09:52,700 --> 00:09:54,820 Per quae intelligitur, non potest exprimatur, eam curiosius adverterunt, 211 00:09:54,820 --> 00:09:57,420 in ulla modern digital computer. 212 00:09:57,420 --> 00:10:01,460 Difficile est credere, hoc uti exemplum. 213 00:10:01,460 --> 00:10:03,520 Lets accipe numerum, 1/3. 214 00:10:03,520 --> 00:10:07,110 1/3 exprimi non potest in decimales, accuratissime adnotavit. 215 00:10:07,110 --> 00:10:11,490 1/3 est 0.333 iens in infinitum enim. 216 00:10:11,490 --> 00:10:15,486 Nulla ratione facere, cum absolute accurate, in decimales. 217 00:10:15,486 --> 00:10:18,360 Quod eodem modo In problema Patri. 218 00:10:18,360 --> 00:10:22,510 Quo diutius trahebatur ratio fugientibus, tempus error peior factus. 219 00:10:22,510 --> 00:10:28,420 >> Postquam C horis operatio, errore 1/3 secundi in tempore tantum. 220 00:10:28,420 --> 00:10:31,830 Sed in terms of Nisl missile percurrentis apud Mach V, 221 00:10:31,830 --> 00:10:35,890 fiebat in semita error de super DC metrorum. 222 00:10:35,890 --> 00:10:38,970 Esset fatalis errore conversantur pro militibus apud Dhahran. 223 00:10:38,970 --> 00:10:45,035 >> Quid factum est Scud erat launch deprehenditur diluculo-monitionem satellites, 224 00:10:45,035 --> 00:10:48,930 et new quod erat Scud in adventu eorum generalis directionem. 225 00:10:48,930 --> 00:10:51,170 Et non sciebat unde esset venturus. 226 00:10:51,170 --> 00:10:53,990 >> -it Iam ad radar component of Cananeus ratio, 227 00:10:53,990 --> 00:10:58,520 defendere Dhahran, collocare, et custodiunt uestigia advenientis hostium teli corrumpitur. 228 00:10:58,520 --> 00:10:59,690 >> -The Radar erat dolor. 229 00:10:59,690 --> 00:11:01,710 Esset actu track positio Scud 230 00:11:01,710 --> 00:11:04,040 deinde ubi predict Probabile esset, 231 00:11:04,040 --> 00:11:06,140 sequenti tempore, misit de radar pulsus. 232 00:11:06,140 --> 00:11:07,660 Ut dictum rhoncus porta. 233 00:11:07,660 --> 00:11:11,870 >> Tunc, magnanimum quondam generator Patriot decernit sufficit enim praeteritum tempus habet 234 00:11:11,870 --> 00:11:16,280 transierunt ire et coercere postero location hoc deprehendi obiectum, 235 00:11:16,280 --> 00:11:17,280 it redit. 236 00:11:17,280 --> 00:11:21,690 Quando igitur reversus est iniuriam locum, deinde omnia non videt 237 00:11:21,690 --> 00:11:25,230 et decernit quod nihil obiecti, palam falsum, 238 00:11:25,230 --> 00:11:26,650 et deponat track. 239 00:11:26,650 --> 00:11:29,690 Ineuntes Scud evanuit a radar screen, 240 00:11:29,690 --> 00:11:32,670 et seconds post eam querulas impulit eum in castra. 241 00:11:32,670 --> 00:11:38,100 The Scud occidit XXVIII erat postremus unum succenderant, durante primum Bellum Sinus Persici Alterum. 242 00:11:38,100 --> 00:11:43,460 Tragice, updated software postero die devenimus Dhahran. 243 00:11:43,460 --> 00:11:46,150 Software vitium habebat fuisset fixum, operti 244 00:11:46,150 --> 00:11:48,940 capitulum unum in turbidam history of Cananeus teli corrumpitur. 245 00:11:48,940 --> 00:11:50,220 >> [END PLAYBACK] 246 00:11:50,220 --> 00:11:54,340 >> DAVID J. malan sic puteus inspice talia quaedam determinationes in iustus aliquantulus. 247 00:11:54,340 --> 00:11:58,470 Sed primum melius est transitus ad a paucis FYI s. 248 00:11:58,470 --> 00:12:01,575 Ita one-- hoc weekend, ibi Erit eximius sectiones, 249 00:12:01,575 --> 00:12:04,200 quae significantur supplantare regulariter scheduled sectiones productarum, ut 250 00:12:04,200 --> 00:12:05,460 unde incipiet a week. 251 00:12:05,460 --> 00:12:08,204 Take a inviso CS50 scriptor website pro magis notitia in illis. 252 00:12:08,204 --> 00:12:11,120 Ipsi quoque membrana passis crinibus iis vivendum venire. 253 00:12:11,120 --> 00:12:12,980 Problemate I est super cursum scriptor website iam, 254 00:12:12,980 --> 00:12:15,105 quod puteus 'inspice quia iustus aliquantulus frenum. 255 00:12:15,105 --> 00:12:18,350 Et officio horas tollet Die Jovis per hoc ponunt. 256 00:12:18,350 --> 00:12:20,960 >> Sic illa fuit iustissima canonica Tempus denique exspectabamus progressio. 257 00:12:20,960 --> 00:12:23,590 Suus 'quasi in simplicissima possis scribere progressio in C, 258 00:12:23,590 --> 00:12:25,250 et quod aliquid audacius dicere. 259 00:12:25,250 --> 00:12:25,750 Ius? 260 00:12:25,750 --> 00:12:28,070 Quia illic 'multum videbantur complexionem ad hoc. 261 00:12:28,070 --> 00:12:30,445 Sit scriptor velox inviso quid dicturi sint quidam horum elementorum 262 00:12:30,445 --> 00:12:33,080 erant deinde inferunt pedem provide mentalis exemplar quomodo 263 00:12:33,080 --> 00:12:35,710 simplicissima haec progressio operum, tum incipiam 264 00:12:35,710 --> 00:12:38,050 spectare magis coniunctae. 265 00:12:38,050 --> 00:12:41,280 Ita fuerit funiculus iste hic highlighted nunc, flavo, quid dicemus ultimo 266 00:12:41,280 --> 00:12:43,200 quia hoc facit pro nobis? 267 00:12:43,200 --> 00:12:45,220 Quid sibi velit ministrat? 268 00:12:45,220 --> 00:12:46,984 Quis ex Longius enim repetita? 269 00:12:46,984 --> 00:12:47,483 Yeah. 270 00:12:47,483 --> 00:12:48,649 >> MEMBER AUDITORES: [tacita] 271 00:12:48,649 --> 00:12:50,871 272 00:12:50,871 --> 00:12:51,704 DAVID J Malan: Bonum. 273 00:12:51,704 --> 00:12:53,537 Sic dat vos accessum aut praeposituras aut lets ' 274 00:12:53,537 --> 00:12:56,750 eos vocare functiones, quod aliquis aliud scripsit dicuntur, 275 00:12:56,750 --> 00:12:58,350 velut alio lima. 276 00:12:58,350 --> 00:13:02,370 Ita et nos youll 'animadverto exigo quis .h file est versus a .c file, eventually. 277 00:13:02,370 --> 00:13:04,710 Sed quia nunc, iustus scient quod printf, puta, 278 00:13:04,710 --> 00:13:08,370 fuisse inter vitales file declaravit alio quodam loco 279 00:13:08,370 --> 00:13:12,930 aliud super nubem scriptor ferreus coegi quod permittit nobis ut obvius et utere printf 280 00:13:12,930 --> 00:13:15,240 vacuus having ut reinvent quod moveat seipsum. 281 00:13:15,240 --> 00:13:16,930 Interim, vi depulsuros esse. 282 00:13:16,930 --> 00:13:19,690 Quid erat main analogon, ultima septimana? 283 00:13:19,690 --> 00:13:20,190 Yeah. 284 00:13:20,190 --> 00:13:21,460 >> AUDITORES MEMBER: viridis flag est clicked. 285 00:13:21,460 --> 00:13:21,740 >> DAVID J Malan: Yeah. 286 00:13:21,740 --> 00:13:23,490 VULNUS, quando viridi flag clicked. 287 00:13:23,490 --> 00:13:25,560 Suus 'quasi puzzle piece ut calcibus omnia off. 288 00:13:25,560 --> 00:13:28,306 Et similiter saeculi placuit ante aliquot annos in C, 289 00:13:28,306 --> 00:13:30,930 et fasciculum aliis linguis Si autem vis ad rationem scribendi, 290 00:13:30,930 --> 00:13:33,410 primum munus tuum quae vocari vi depulsuros esse. 291 00:13:33,410 --> 00:13:34,641 Habet hoc spectare. 292 00:13:34,641 --> 00:13:36,640 Sed veniet properans, Alias, quid int, 293 00:13:36,640 --> 00:13:38,690 et vacuum esse in contextu. 294 00:13:38,690 --> 00:13:42,860 Nunc autem suavis est crispus adstringit similium Scratch scriptor puzzle piece figura 295 00:13:42,860 --> 00:13:45,080 quod encapsulates aliquot linearum. 296 00:13:45,080 --> 00:13:47,070 Et inter linearum hic, hic est. 297 00:13:47,070 --> 00:13:51,610 printf functio, cuius finis est in vita ut procer a formatted filum. 298 00:13:51,610 --> 00:13:55,010 Et per formatted, dico vobis potest plug in placeholder valores, 299 00:13:55,010 --> 00:13:58,360 et dat speciem quot decimales punctorum numero quot figuras 300 00:13:58,360 --> 00:14:00,040 post decimales punctum et similia. 301 00:14:00,040 --> 00:14:05,040 Et printf, profecto, accipit unum vel plures rationes vel parametri, 302 00:14:05,040 --> 00:14:06,770 alias, simplicius est inputs. 303 00:14:06,770 --> 00:14:09,230 >> Sic printf, sicut multum functiones, accipit inputs. 304 00:14:09,230 --> 00:14:12,730 Nutriebantque eos supradicti inputs complectuntur per duos parentheses here. 305 00:14:12,730 --> 00:14:15,180 Et inside of illis est input. 306 00:14:15,180 --> 00:14:18,600 Praesent filo, sicut diximus, invocavit super illud quae nihil aliud est quam series litteris 307 00:14:18,600 --> 00:14:22,310 ut verbi sententia, vel totum sive etiam, in duplici quotes inter. 308 00:14:22,310 --> 00:14:25,712 Et quid est quod in summam moribus printf, quia, nempe, 309 00:14:25,712 --> 00:14:27,170 suus 'iustus a generic print functio. 310 00:14:27,170 --> 00:14:29,600 Suus 'non scire quid imprimendi nisi cupit. 311 00:14:29,600 --> 00:14:31,000 Et quod tunc quaedam minutiae. 312 00:14:31,000 --> 00:14:34,056 Quid ergo dicemus hoc Ridiculum sequence symbolorum est? 313 00:14:34,056 --> 00:14:34,556 Yeah. 314 00:14:34,556 --> 00:14:35,410 >> AUDITORES MEMBER: New line. 315 00:14:35,410 --> 00:14:35,990 >> DAVID J Malan: New line. 316 00:14:35,990 --> 00:14:39,340 Ita fit, ut non ferire, ingredierisque tu, cum scribimus progressio. 317 00:14:39,340 --> 00:14:42,590 Fere compilator est iens impetro nonnihil confusus quid velis. 318 00:14:42,590 --> 00:14:45,340 Potius, vos have ut litteram dico, novis me hic. 319 00:14:45,340 --> 00:14:49,506 Et / n est quod plerumque vocate effugium character. 320 00:14:49,506 --> 00:14:50,870 Sic n novis line. 321 00:14:50,870 --> 00:14:53,810 Et compilator scit quod videns / n, 322 00:14:53,810 --> 00:14:57,420 adipiscing ut actualiter inducant, demum aut printf, hic 323 00:14:57,420 --> 00:15:00,260 ut procer sicco an actuale novum recta quasi feriendo introire 324 00:15:00,260 --> 00:15:01,480 key in tincidunt. 325 00:15:01,480 --> 00:15:05,620 Denique quid dicemus huius enim constet? 326 00:15:05,620 --> 00:15:06,591 What does it repraesentant? 327 00:15:06,591 --> 00:15:07,090 Yeah. 328 00:15:07,090 --> 00:15:07,490 >> MEMBER AUDITORES: [tacita] 329 00:15:07,490 --> 00:15:08,660 >> DAVID J Malan: Suus 'iustus In fine versus. 330 00:15:08,660 --> 00:15:09,909 Praesent fine narrationis. 331 00:15:09,909 --> 00:15:11,890 Et scient quia consecuti sumus non deficimus indues ea ubique. 332 00:15:11,890 --> 00:15:13,900 Equidem non ponebat eas factaque undique ad finem. 333 00:15:13,900 --> 00:15:16,680 Nam qui illic ex prima acie in aciem nullo illic 334 00:15:16,680 --> 00:15:18,680 cum, vi depulsuros esse, illic 'nihil post crispus adstringit, 335 00:15:18,680 --> 00:15:21,740 sed youll 'satus videre et Ubi nota suus vocavit. 336 00:15:21,740 --> 00:15:26,014 Et fere semper officium appellant constitutionis aliquid 337 00:15:26,014 --> 00:15:27,180 quod vestri 'actu accepta. 338 00:15:27,180 --> 00:15:29,520 >> Et nunc scio, praesertim si inter illos minus comfortable, 339 00:15:29,520 --> 00:15:32,540 Hi sunt genera stultas quod youll 'terminus sursum per accidens banging 340 00:15:32,540 --> 00:15:33,873 caput super murum. 341 00:15:33,873 --> 00:15:36,107 Quia eris logice confidit in ea quaestione 342 00:15:36,107 --> 00:15:38,440 youve solutis pro a forsit set et damnatio iusta est 343 00:15:38,440 --> 00:15:40,187 aut etiam non congero currere. 344 00:15:40,187 --> 00:15:43,270 Itaque multis cito suus 'iens quia desiderabas parenthesi, 345 00:15:43,270 --> 00:15:44,455 aut desiderari a semicolon. 346 00:15:44,455 --> 00:15:46,547 Et ideo, sicut memores sitis quae ex his generibus rerum, 347 00:15:46,547 --> 00:15:49,380 officere posset temptamus quia hoc facit quod tam cito declinamus 348 00:15:49,380 --> 00:15:50,640 senescunt hat. 349 00:15:50,640 --> 00:15:53,910 Tamen suus 'securus impetro consilium cito ex. 350 00:15:53,910 --> 00:15:57,020 >> Nunc igitur vide quid scriptor hac linea actu operantes 351 00:15:57,020 --> 00:15:59,170 et vide a at leviter magis complicated unum. 352 00:15:59,170 --> 00:16:02,017 Sic habemus hic in Hac facultate trahere elit. 353 00:16:02,017 --> 00:16:04,100 Quod lets arbitror ipse est amicus meus computer screen, 354 00:16:04,100 --> 00:16:08,589 sed cum haec scribo, salve progressio et non amet, printf. 355 00:16:08,589 --> 00:16:10,130 Alius amet, printf. 356 00:16:10,130 --> 00:16:12,420 Qui velim vindicare implemented, printf? 357 00:16:12,420 --> 00:16:12,920 Si placet? 358 00:16:12,920 --> 00:16:13,830 Bene, quid est tibi nomen? 359 00:16:13,830 --> 00:16:14,155 >> DISCIPULUS I: [? Copal. ?] 360 00:16:14,155 --> 00:16:15,529 >> DAVID J Malan: copal, veniet super eum. 361 00:16:15,529 --> 00:16:16,430 Ascendite. 362 00:16:16,430 --> 00:16:17,070 Omni jure. 363 00:16:17,070 --> 00:16:22,260 Sic habemus hic aliquod nomenque decusque tags, quia hoc ipsum modicum faciam. 364 00:16:22,260 --> 00:16:26,270 Et laudabimus te, printf. 365 00:16:26,270 --> 00:16:30,170 Sin autem displicet tibi venire huc quae ducta nuper velum 366 00:16:30,170 --> 00:16:32,340 simpliciter est, non mihi, hanc. 367 00:16:32,340 --> 00:16:35,550 >> Omni jure, ita salve nomen meum, printf, ut si velis ponere. 368 00:16:35,550 --> 00:16:35,740 Omni jure. 369 00:16:35,740 --> 00:16:37,360 Et si non potes ire statis a computer screen 370 00:16:37,360 --> 00:16:39,730 tamquam sint functionis cum hoc computatrum ratio. 371 00:16:39,730 --> 00:16:42,063 Et vultis vobis subjicere in vita ut vere procer aliquid. 372 00:16:42,063 --> 00:16:44,560 Sed haud secus progressio iustus in screen hic 373 00:16:44,560 --> 00:16:47,060 erant 'iens ut habere ad ponam coram te buccellam input actu. 374 00:16:47,060 --> 00:16:51,810 >> Itaque si input est hic videtur, quod excernitur, ad printf, 375 00:16:51,810 --> 00:16:53,730 Sit scriptor genus illuderet eam sicut est hodie. 376 00:16:53,730 --> 00:16:58,720 Ego litteram scribere chartam "salve, mundi» 377 00:16:58,720 --> 00:17:03,020 backslash N. Et ad manifestum erit, quod Ive 'iustus ducta hanc chartam, 378 00:17:03,020 --> 00:17:04,020 spectat sicut est hodie. 379 00:17:04,020 --> 00:17:08,730 Cum hanc rerum cucurri, et flavis linea of ​​code sudatio exsecutioni mandentur, 380 00:17:08,730 --> 00:17:12,970 tamquam suus et salve progressio ego tradam aliquod input ad functionem 381 00:17:12,970 --> 00:17:13,970 quod alius scripsit. 382 00:17:13,970 --> 00:17:16,595 >> Quod si in digito, poterat actu digito tuo 383 00:17:16,595 --> 00:17:21,520 trahere in screen quidquid Tradita est autem, 384 00:17:21,520 --> 00:17:27,465 effectum tandem est sicut videmus quod in screen. 385 00:17:27,465 --> 00:17:29,140 Et hic credantur. 386 00:17:29,140 --> 00:17:31,540 Et bene non videremus in nova linea habet. 387 00:17:31,540 --> 00:17:33,900 Esset falsa pro vobis explicite trahentes newline. 388 00:17:33,900 --> 00:17:36,810 Si verbis perscribebat tabulatum inferius tandem essent. 389 00:17:36,810 --> 00:17:39,560 >> Gratias tibi aget tam diversi generis multa nimis, sed haerent hic uno tempore circum. 390 00:17:39,560 --> 00:17:42,860 Nunc opus est alius offerres, si possent, 391 00:17:42,860 --> 00:17:46,830 quod suus 'iens ludas opus of-- Suus 'tantum in orchestra 392 00:17:46,830 --> 00:17:47,355 vox iam. 393 00:17:47,355 --> 00:17:47,980 Quomodo about-- OK. 394 00:17:47,980 --> 00:17:48,480 Ius hic. 395 00:17:48,480 --> 00:17:49,180 Ascendite. 396 00:17:49,180 --> 00:17:49,955 Quid est tibi nomen? 397 00:17:49,955 --> 00:17:50,922 >> DISCIPULUS II: [? Ivay. ?] 398 00:17:50,922 --> 00:17:51,796 DAVID J Malan: Paenitet? 399 00:17:51,796 --> 00:17:52,990 DISCIPULUS II: [? Ivay. ?] 400 00:17:52,990 --> 00:17:55,320 DAVID J Malan: Ethan, veniet super eum. 401 00:17:55,320 --> 00:17:55,820 No? 402 00:17:55,820 --> 00:17:58,390 Non iniuriam mihi et postquam bis dixisti? 403 00:17:58,390 --> 00:17:58,890 Ascendite. 404 00:17:58,890 --> 00:18:00,030 Difficile audire huc. 405 00:18:00,030 --> 00:18:05,240 406 00:18:05,240 --> 00:18:05,740 OK. 407 00:18:05,740 --> 00:18:07,190 Ego paenitet, quid est tibi nomen? 408 00:18:07,190 --> 00:18:07,680 >> DISCIPULUS II: [? Ivay. ?] 409 00:18:07,680 --> 00:18:08,790 >> [? DAVID J Malan: Ivay. ?] OK. 410 00:18:08,790 --> 00:18:10,430 Nunc, si non mentis, ad quam GetString. 411 00:18:10,430 --> 00:18:11,013 >> DISCIPULUS II: OK. 412 00:18:11,013 --> 00:18:11,797 Frigus. 413 00:18:11,797 --> 00:18:14,630 DAVID J. malan: Si vis Nam ut hic parumper 414 00:18:14,630 --> 00:18:17,100 Vide paulo melius magis intricatae progressio, quod 415 00:18:17,100 --> 00:18:18,670 habet tres lineae codice. 416 00:18:18,670 --> 00:18:24,080 Sic habemus unum dic nomine emisse printf; duo, vocatio ad GetString, 417 00:18:24,080 --> 00:18:28,060 secuutus per a assignatione variabilis vocavit nervo, aut vocetur s; 418 00:18:28,060 --> 00:18:31,260 et alia ad arma printf, hoc tempore cum inputs. 419 00:18:31,260 --> 00:18:33,646 >> Ita et nos youve 'iam fecisse state nomen, imo diximus 420 00:18:33,646 --> 00:18:34,770 quod videndo iam viluit printf invoca. 421 00:18:34,770 --> 00:18:38,960 Scribam et dic nomen tuum. 422 00:18:38,960 --> 00:18:42,089 Et sic, quod Im 'iens Cumque printf iusto momento 423 00:18:42,089 --> 00:18:43,005 est simpliciter, hoc. 424 00:18:43,005 --> 00:18:47,760 Si vultis ire obvius admoneamur in screen, quod tibi iam input. 425 00:18:47,760 --> 00:18:48,260 Omni jure. 426 00:18:48,260 --> 00:18:51,160 R. Et nervo jam nostrorum acies codice hic. 427 00:18:51,160 --> 00:18:54,470 Ita in, GetString, egemus ad quam quoque vocant, GetString. 428 00:18:54,470 --> 00:18:57,920 Ut vitae est et iusti ambulabunt in animo in orchestra, si posses, 429 00:18:57,920 --> 00:18:58,980 et aliquis nomine. 430 00:18:58,980 --> 00:19:00,860 Sed lets dabo vobis aliquid ut mitteret illud in. 431 00:19:00,860 --> 00:19:02,908 Si vis, vade ante et si rumpat quis filum, 432 00:19:02,908 --> 00:19:05,241 adepto aliquis nomine illo chartam, si possis. 433 00:19:05,241 --> 00:19:12,940 434 00:19:12,940 --> 00:19:13,530 >> Omni jure. 435 00:19:13,530 --> 00:19:15,250 Et videte quemadmodum in momento cuius nomine habentes fiduciam venimus 'questus. 436 00:19:15,250 --> 00:19:17,630 Interim, quod Im 'iens praesto est vestis piece 437 00:19:17,630 --> 00:19:21,340 chartam, in qua ego congregem, quanti eam 438 00:19:21,340 --> 00:19:25,752 est quod GetString revertatur ad me, Ego autem cum variabilis vocavit nervo, s. 439 00:19:25,752 --> 00:19:26,252 Omni jure. 440 00:19:26,252 --> 00:19:27,293 Quid habes? 441 00:19:27,293 --> 00:19:27,950 Nik. 442 00:19:27,950 --> 00:19:28,450 Omni jure. 443 00:19:28,450 --> 00:19:30,910 Sic habemus hic Nik nomen. 444 00:19:30,910 --> 00:19:33,750 Et hoc est quod ad litteram reversus est 445 00:19:33,750 --> 00:19:35,810 mihi, ut ita dicam, in GetString. 446 00:19:35,810 --> 00:19:38,720 >> Et nunc vado ad idem suasor auctorque sinistra parte 447 00:19:38,720 --> 00:19:43,440 videntur, quo modo imitari descende quia hodie propositum, Nik. 448 00:19:43,440 --> 00:19:46,470 Nunc varius habeo dicitur, s conmixta sentiens, ipsosque Nik nomen. 449 00:19:46,470 --> 00:19:49,520 Ive iam traditus est printf, praecedenti argumento. 450 00:19:49,520 --> 00:19:52,800 In tertia et ultima linea code, me habere in actu ad manum printf 451 00:19:52,800 --> 00:19:58,500 aliquid paulo different-- "Salve,% s," backslash n. 452 00:19:58,500 --> 00:20:01,510 >> Ego itaque ultima send-- ad ultimum sum 453 00:20:01,510 --> 00:20:03,060 Nunc itaque scribite vobis ad haec. 454 00:20:03,060 --> 00:20:06,310 Itaque, uelut rectae acies codicem vel sed ultima linea codice, 455 00:20:06,310 --> 00:20:10,690 requirit duo inputs-- , haec duo hic. 456 00:20:10,690 --> 00:20:13,330 Si ergo printf functio nunc sunt omnem input 457 00:20:13,330 --> 00:20:16,000 tentorium purgare me tibi. 458 00:20:16,000 --> 00:20:17,250 Nam nec ante te. 459 00:20:17,250 --> 00:20:19,333 Sed tamen exibis est quoniam est in eadem. 460 00:20:19,333 --> 00:20:21,760 461 00:20:21,760 --> 00:20:27,380 Videndum, salve, Nik. 462 00:20:27,380 --> 00:20:27,880 Omni jure. 463 00:20:27,880 --> 00:20:29,670 Et hoc satis a paucis salire per circulos, sicut 464 00:20:29,670 --> 00:20:31,620 scribere, dic! nomino atque salve, Nik. 465 00:20:31,620 --> 00:20:37,210 Sed hoc simplex idea of ​​nuntium obitus of input et output transitu recipientis, 466 00:20:37,210 --> 00:20:40,430 iens habere exemplar ipsum nam etiam complexu functiones. 467 00:20:40,430 --> 00:20:41,804 Itaque tanta gratia vobis. 468 00:20:41,804 --> 00:20:43,730 Habemus a pulchra accentus globus hic factust tibi. 469 00:20:43,730 --> 00:20:48,890 Et gratias tibi aget nostris GetString printf et voluntariis simul. 470 00:20:48,890 --> 00:20:49,551 Gratias tibi aget. 471 00:20:49,551 --> 00:20:50,050 Omni jure. 472 00:20:50,050 --> 00:20:50,966 Tibi gratias ago tibi utrumque. 473 00:20:50,966 --> 00:20:56,640 474 00:20:56,640 --> 00:21:00,430 >> Sic weve 'been meditentur hactenus plerumque trahunt. 475 00:21:00,430 --> 00:21:06,550 Quod evenit quod actu C paucis data intelligere diversorum generum. 476 00:21:06,550 --> 00:21:08,860 In facto, fiat scriptor a aetatem harum intuentem Ð here. 477 00:21:08,860 --> 00:21:12,490 Ita C multum linguis intelligere dicitur chars. 478 00:21:12,490 --> 00:21:16,852 A chari est plerumque unum byte, aut addit frena octo. 479 00:21:16,852 --> 00:21:19,810 Et constituit unicam rationem litterae similitudinem circumactae, vel capitis 480 00:21:19,810 --> 00:21:21,990 littera A, aut lowercase litterae A, auditaque re 481 00:21:21,990 --> 00:21:25,440 aut cuiuslibet characteris admittet quod vos can typus in tua tincidunt et magis interdum. 482 00:21:25,440 --> 00:21:26,795 Etiam contigerit supernatat. 483 00:21:26,795 --> 00:21:31,160 Supernatet generaliter, a XXXII frenum valorem, vel quatuor bytes 484 00:21:31,160 --> 00:21:33,660 quia iterum unum byte Infans octo scissionibus. 485 00:21:33,660 --> 00:21:36,675 >> Ita a float fluctuetur punctum valorem, aliquid cum decimal punctum. 486 00:21:36,675 --> 00:21:38,550 Et quidem, ut 'quid movie loquebatur 487 00:21:38,550 --> 00:21:42,240 quando locuti sunt circa natantis punctum valores, aliquo certo numero bits 488 00:21:42,240 --> 00:21:43,940 realem usum repraesentare. 489 00:21:43,940 --> 00:21:45,740 Sed etiam quae a duplis. 490 00:21:45,740 --> 00:21:47,860 Habentur in Java, Si youve 'capta APCs, 491 00:21:47,860 --> 00:21:51,540 duplicique quod nomen gratiae Innuit supernatet duplo minor. 492 00:21:51,540 --> 00:21:54,540 Sed tamen numerus, modo plus habet bits 493 00:21:54,540 --> 00:21:58,390 cum quo magis proprie aut congregem etiam plures. 494 00:21:58,390 --> 00:21:58,890 int est facile. 495 00:21:58,890 --> 00:22:00,181 Quas narravimus ultimum. 496 00:22:00,181 --> 00:22:01,160 Suus 'iustus an integer. 497 00:22:01,160 --> 00:22:03,980 Quod suus 'plerumque XXXII addit frena feris pagellas vel quattuor scidit bytes. 498 00:22:03,980 --> 00:22:07,850 >> Itaque si venite videte XXXII bits-- fuimus nec aliquando defuit hoc in week 0, 499 00:22:07,850 --> 00:22:10,820 tam briefly-- si habueritis contemptibiles XXXII bits, quid maxima 500 00:22:10,820 --> 00:22:13,580 numerabo vos can repraesentant sicut integer? 501 00:22:13,580 --> 00:22:16,080 Dare vel accipere? 502 00:22:16,080 --> 00:22:18,380 Suus 'quasi IV billion, quod si et nos 503 00:22:18,380 --> 00:22:20,690 repraesentandi numerorum affirmativorum tantum. 504 00:22:20,690 --> 00:22:23,930 Si vos have XXXII bits, et vultis repraesentandum numerorum negativorum tam, 505 00:22:23,930 --> 00:22:27,100 parendum est vestrum, essentialiter negative II billion positive ad II billion. 506 00:22:27,100 --> 00:22:29,250 Sed generaliter, puteus 'satus at 0 ascendamus ad IV billion. 507 00:22:29,250 --> 00:22:32,400 >> Non scire simpliciter, sed possumus hoc denique modo 508 00:22:32,400 --> 00:22:36,400 patefacio sursum a little calculator, here. 509 00:22:36,400 --> 00:22:41,070 II ad XXXII possum et ut 'exigo quomodo magnus, 510 00:22:41,070 --> 00:22:43,190 quot valores potes repraesentant, cum XXXII bits. 511 00:22:43,190 --> 00:22:44,442 Quod suus dure IV billion. 512 00:22:44,442 --> 00:22:46,900 Itaque teneo cum numero in paucos diversis locis. 513 00:22:46,900 --> 00:22:48,890 Si vos postulo diutius numeros etiam, 514 00:22:48,890 --> 00:22:51,670 vertit sicco illic est scriptor aliquid dicitur longa diu. 515 00:22:51,670 --> 00:22:54,005 Et a diu est diu generaliter LXIV bits, quae 516 00:22:54,005 --> 00:22:56,380 quod suus ordo magnitudinis etiam maior quam int. 517 00:22:56,380 --> 00:22:59,510 >> Non possum ergo etiam pronuntiare maxima erat numerus vulgi quod vos can repraesentant, 518 00:22:59,510 --> 00:23:01,340 tamen suus 'longe maior. 519 00:23:01,340 --> 00:23:05,190 Sed ut omissis, historice, Si an int est XXXII addit frena feris 520 00:23:05,190 --> 00:23:12,780 diu et longum LXIV addit frena feris quam magnum est diu, non multum diu? 521 00:23:12,780 --> 00:23:16,500 522 00:23:16,500 --> 00:23:20,330 Iam illud quam int Putares sed fortasse multo brevior diu 523 00:23:20,330 --> 00:23:21,400 sed revera pendet. 524 00:23:21,400 --> 00:23:23,400 >> Et ita fit unum de frustrationibus quoque, 525 00:23:23,400 --> 00:23:26,830 cum scribimus code quaedam ratio, data est, non omnia genera 526 00:23:26,830 --> 00:23:28,440 habere pre-determinato valores. 527 00:23:28,440 --> 00:23:29,771 Interdum multi lupatis. 528 00:23:29,771 --> 00:23:31,020 Interdum plures lupatis. 529 00:23:31,020 --> 00:23:32,750 Sic actu scire interdum, quod hardware 530 00:23:32,750 --> 00:23:34,083 curris in software. 531 00:23:34,083 --> 00:23:36,960 Gratanter aliis linguis et alia notitia typus que sunt 532 00:23:36,960 --> 00:23:38,400 verius loquar vobiscum. 533 00:23:38,400 --> 00:23:41,220 Bene, vidimus chorda, vidimus bool quoque 534 00:23:41,220 --> 00:23:43,960 tamen evenit veniunt solum cum CS50 library. 535 00:23:43,960 --> 00:23:46,240 Ita enim non ædificastis C. Illi in loco, 536 00:23:46,240 --> 00:23:49,340 quod venient in file vocavit CS50.h, ut puteus eventually 537 00:23:49,340 --> 00:23:51,831 cortices retro graneo directiones. 538 00:23:51,831 --> 00:23:53,830 Nunc autem, tantum additional notitia typus. 539 00:23:53,830 --> 00:23:57,060 A bool est verum aut falsum, et a Nervi sequenti characteres 540 00:23:57,060 --> 00:23:57,970 sicut a verbo. 541 00:23:57,970 --> 00:24:01,690 Nunc printf, weve videri, habet placeholders% s Compar sit laudatio. 542 00:24:01,690 --> 00:24:05,430 Et posset, nunc alia ex his suspicari quam 543 00:24:05,430 --> 00:24:07,720 vos could have a placeholder pro diversis notitia typus. 544 00:24:07,720 --> 00:24:11,150 Ecce enim, coniectura, si volui ut procer ex uno char usura 545 00:24:11,150 --> 00:24:15,270 printf, in placeholder est forsit% c. 546 00:24:15,270 --> 00:24:19,650 Si vis an imprimere integer cum placeholder,% i. 547 00:24:19,650 --> 00:24:25,150 Lld% longa diu decimales valorem, longo tempore, ut quod maps. 548 00:24:25,150 --> 00:24:28,640 Et tunc% f pro natantes punctum dignitatem an duplex 549 00:24:28,640 --> 00:24:31,270 ita quandoque usus es re- in diversis contextibus. 550 00:24:31,270 --> 00:24:33,350 Ita et nos youll 'animadverto uti quosdam super vicis. 551 00:24:33,350 --> 00:24:36,420 Et printf et alias functiones etiam firmamentum aliorum fugam, sequentia adiungit, 552 00:24:36,420 --> 00:24:38,080 Quandoque sunt necessaria. 553 00:24:38,080 --> 00:24:39,770 Ita backslash n est a new line. 554 00:24:39,770 --> 00:24:42,886 Backslash t, aliquis vis tollere illa fixura ducetur? 555 00:24:42,886 --> 00:24:43,760 AUDITORES MEMBER: Tab. 556 00:24:43,760 --> 00:24:44,551 DAVID J Malan: Tab. 557 00:24:44,551 --> 00:24:46,810 Sic si vos vere volo ut procer sicco tab non 558 00:24:46,810 --> 00:24:49,940 sed certum numerum spatiorum actualis tab moribus non ferias, 559 00:24:49,940 --> 00:24:53,490 Tab key in tincidunt generaliter tu actu facere backslash t. 560 00:24:53,490 --> 00:24:57,750 Backslash duplex quote, cur umquam vis? 561 00:24:57,750 --> 00:24:58,250 Ius? 562 00:24:58,250 --> 00:25:00,417 Quare non possum iustus typus a duplex quote in meo keyboard? 563 00:25:00,417 --> 00:25:02,124 AUDITORES MEMBER: Quia alias, suus ' 564 00:25:02,124 --> 00:25:04,830 ut puto suus finis of vestri print [? text. ?] 565 00:25:04,830 --> 00:25:05,420 >> DAVID J Malan: Etiam. 566 00:25:05,420 --> 00:25:07,211 Memini, cum printf exempla, quando absconditi erimus 567 00:25:07,211 --> 00:25:10,075 sunt ut non transeat in input printf, in sinistra illius input nervo 568 00:25:10,075 --> 00:25:12,950 input a dextera illius Vere quidem duplex est referre, peragit. 569 00:25:12,950 --> 00:25:16,270 Si tibi input ancipiti laudantur in medio illius, 570 00:25:16,270 --> 00:25:18,920 computer ut potentia adepto confusa, ut, 571 00:25:18,920 --> 00:25:20,760 hoc duplex quote pertinent in medium? 572 00:25:20,760 --> 00:25:22,150 Utrum solius sinistro unum 573 00:25:22,150 --> 00:25:23,566 Utrum solius recta unum 574 00:25:23,566 --> 00:25:26,780 Si ergo vis ut eximius patet, facitis backslash duplex quote, 575 00:25:26,780 --> 00:25:30,480 salvatus suus ut ita dicam, aliquam fringilla non conflentur. 576 00:25:30,480 --> 00:25:34,400 Et a nonnullis hic backslash r, uno quotes, 0, 577 00:25:34,400 --> 00:25:36,510 ut videamus in tempus erat. 578 00:25:36,510 --> 00:25:37,760 Et nunc quid officiorum? 579 00:25:37,760 --> 00:25:41,630 >> Ita actiones accipere possumus usque huc in hac lingua C, jam vidimus, 580 00:25:41,630 --> 00:25:44,320 printf quidem et in aliis oppositis, 581 00:25:44,320 --> 00:25:47,140 hic enim ut utar primum cursum pauci weeks tantum, 582 00:25:47,140 --> 00:25:48,485 Venient autem dies cum CS50 library. 583 00:25:48,485 --> 00:25:51,850 Quo facilius et in C vere adepto user input. 584 00:25:51,850 --> 00:25:54,200 Evenit ut in C, ingenue in paucis linguis, 585 00:25:54,200 --> 00:25:57,450 eam rem ad colli dolorem aliquid incomplexum, quasi promptum usoris 586 00:25:57,450 --> 00:26:01,310 Nam tincidunt enim eius input. 587 00:26:01,310 --> 00:26:03,240 Itaque huiusmodi facilius. 588 00:26:03,240 --> 00:26:05,472 >> Et etiam error per reprehendo, 589 00:26:05,472 --> 00:26:07,180 ut, cum memini on Wednesday, nos 590 00:26:07,180 --> 00:26:09,740 vidit, retry monendo, cum non cooperetur, 591 00:26:09,740 --> 00:26:11,700 ego typed denique pro numero? 592 00:26:11,700 --> 00:26:15,402 Weve fit grave sublatione mane ad planto certus user cooperatur. 593 00:26:15,402 --> 00:26:17,860 Sed hi sunt sicut disciplina rotarum quae volumus pervenire, 594 00:26:17,860 --> 00:26:19,640 et cito, depone. 595 00:26:19,640 --> 00:26:22,630 >> Ita ad recap, tunc, fiat scriptor brevis oculorum 596 00:26:22,630 --> 00:26:26,620 multo sicut fecimus Scratch, at aliqua canonica constructs in C. 597 00:26:26,620 --> 00:26:28,580 Hoc intelligitur, sort de, erit a turbine Peregrinatione, 598 00:26:28,580 --> 00:26:30,990 ita quod habent attributionem Vidi et quae statim ab initio. 599 00:26:30,990 --> 00:26:34,100 Sed tunc puteus 'inviso actualis coding uti aliqui ex his aedificium cuneos. 600 00:26:34,100 --> 00:26:36,710 Adeo ut in Scratch, cum paruissemus autem dicta velim, 601 00:26:36,710 --> 00:26:41,570 dico aut expectamus in C, habent tum functiones quasi printf. 602 00:26:41,570 --> 00:26:45,350 >> Si volumus exprimere conditio in C 'similis in spiritu 603 00:26:45,350 --> 00:26:47,840 ut puzzle piece qui quasi hoc in Scratch. 604 00:26:47,840 --> 00:26:49,850 Sed pro nobis litteram scribere, si. 605 00:26:49,850 --> 00:26:51,830 Et tunc, in parentheses, Ponamus conditio, 606 00:26:51,830 --> 00:26:54,807 in quo requiritur quod tibi placet appellant iterum void exprimuntur. 607 00:26:54,807 --> 00:26:56,390 Et iterum, hoc genus pseudocode. 608 00:26:56,390 --> 00:26:58,830 Ac denique // habitasse platea dictumst. 609 00:26:58,830 --> 00:27:00,550 Suus 'iustus verba Latina mihi. 610 00:27:00,550 --> 00:27:03,000 Sed hoc est commune structuram, si condicionis. 611 00:27:03,000 --> 00:27:05,220 Sed puteus 'animadverto concrete sicut exempla in momento. 612 00:27:05,220 --> 00:27:07,960 >> Si vis habere Duo modo furca in via, 613 00:27:07,960 --> 00:27:11,740 multo sicut fecimus cum nostris in volunteer Wednesday, an potes, if. 614 00:27:11,740 --> 00:27:16,020 Tertium, si vis habere potentiae conditio terminatur, vel defaltam situ, 615 00:27:16,020 --> 00:27:19,006 vos can have iustus an aliud obstructionum, ibi. 616 00:27:19,006 --> 00:27:21,880 Similiter cum boolean locutiones potes, et nequibant habitare communiter. 617 00:27:21,880 --> 00:27:24,296 Vidimus quarta illa quod non uno ampersand, 618 00:27:24,296 --> 00:27:28,220 est, si quidem causae inferiores gradu puteus eventually videre, et ludere cum. 619 00:27:28,220 --> 00:27:30,410 Or-ing simul II est verticalis vectes. 620 00:27:30,410 --> 00:27:32,240 In US keyboard, hoc est plerumque a key 621 00:27:32,240 --> 00:27:35,730 cum Amoveo key supra Enter your key key vel revertere. 622 00:27:35,730 --> 00:27:38,620 >> Tunc illic 'haec quae Forsitan enim semel aut bis utar. 623 00:27:38,620 --> 00:27:42,570 Sunt officiatorie equivalent to cum quid facias, nisi si, 624 00:27:42,570 --> 00:27:44,950 aliud si aliud construere, Erant autem pactione dicitur. 625 00:27:44,950 --> 00:27:48,020 Aliter aspiciunt, sed puteus in qua aliqui ex nostris distributio code, 626 00:27:48,020 --> 00:27:51,890 forsit paro futurum fere, ut interdum justo pulcrior 627 00:27:51,890 --> 00:27:54,060 exprimendi totum fasciculum conditionibus, 628 00:27:54,060 --> 00:27:57,590 non habens multus of crispus adstringit et multus of parentheses et incisum. 629 00:27:57,590 --> 00:28:01,910 Sed da nobis amplius potestatem quam jam habemus. 630 00:28:01,910 --> 00:28:02,550 Et nunc ansas. 631 00:28:02,550 --> 00:28:05,020 Hoc unum, inspiciam at paulo tardius. 632 00:28:05,020 --> 00:28:08,470 Tum satus nos uti, maxime familiariter. 633 00:28:08,470 --> 00:28:13,830 Hoc est utile, si incredibiliter arcane via, scribere a loop in C. 634 00:28:13,830 --> 00:28:15,896 >> Nunc a loop in Scratch erat pulchellus fictos. 635 00:28:15,896 --> 00:28:17,020 Habetis in fecula scandalum. 636 00:28:17,020 --> 00:28:19,760 Habes, inquam, in scandalum iustus typus in numero habes. 637 00:28:19,760 --> 00:28:22,220 Et cum pro ansam veniat potes peragendam utriusque illorum ideas, 638 00:28:22,220 --> 00:28:23,595 tamen suus 'aliquantulus magis artis. 639 00:28:23,595 --> 00:28:25,994 Sed ingenue, suus 'quoque relative simplex. 640 00:28:25,994 --> 00:28:28,160 Quondam vos nosti ordinem operationes, vos litteram 641 00:28:28,160 --> 00:28:30,910 sunt iustus iens ut plug in valoribus nuntians adipiscing quid moliretur haerebat. 642 00:28:30,910 --> 00:28:32,800 Ita hic exemplum. 643 00:28:32,800 --> 00:28:38,040 This is a ansam veniat, quod satis simpliciter, narrauerit unum numerum confecissent 644 00:28:38,040 --> 00:28:40,187 per alium. 645 00:28:40,187 --> 00:28:42,020 Et sicut per uoluit obitque truci Atque etiam si 646 00:28:42,020 --> 00:28:44,660 nihil prius percepta cum huius linguae, quae numero 647 00:28:44,660 --> 00:28:46,920 Probabile non committitur computatis at? 648 00:28:46,920 --> 00:28:47,730 OK, 0. 649 00:28:47,730 --> 00:28:50,240 Et quia non ut Im 'coniciens et videte an int i, 650 00:28:50,240 --> 00:28:51,073 quae est variabilis. 651 00:28:51,073 --> 00:28:52,390 Suus 'initialized 0. 652 00:28:52,390 --> 00:28:55,670 >> Et postea similis sumus transiens printf, valorem. 653 00:28:55,670 --> 00:28:58,000 Et quidem ego paulo typo hic. 654 00:28:58,000 --> 00:28:59,850 Sed quod suus facile consistit. 655 00:28:59,850 --> 00:29:02,390 Addam in, est. 656 00:29:02,390 --> 00:29:06,150 Constituendi autem sunt, esse printf inde transiret devertebat placeholder valorem. 657 00:29:06,150 --> 00:29:08,299 Quod suus 'iens per enumerare? 658 00:29:08,299 --> 00:29:08,840 AUDITORES: L. 659 00:29:08,840 --> 00:29:09,340 L. 660 00:29:09,340 --> 00:29:10,160 XLIX. 661 00:29:10,160 --> 00:29:10,910 DAVID J Malan: XLIX. 662 00:29:10,910 --> 00:29:13,340 Ita L, prima fronte, videtur homini recta. 663 00:29:13,340 --> 00:29:16,990 Sed id evenit, fore conditionis nostrae mandata reprehendo. 664 00:29:16,990 --> 00:29:21,740 Et nos erant 'iens ut subsisto postquam i est non minus quam L. 665 00:29:21,740 --> 00:29:24,920 Ita hoc ansam veniat, e converso, si faciendam, dummodo minor sit quam L i. 666 00:29:24,920 --> 00:29:28,891 Mox autem ut fiat L vel LI, vel peius, id facere desiste automatically. 667 00:29:28,891 --> 00:29:29,390 Omni jure. 668 00:29:29,390 --> 00:29:31,200 >> Ita quod fit huc venire voluisti? 669 00:29:31,200 --> 00:29:33,160 Quo fit ut hoc ordine operationes pro loop. 670 00:29:33,160 --> 00:29:35,440 Unum, habetis sic-accersitus initialization. 671 00:29:35,440 --> 00:29:38,264 Color iste subflavus highlighted FRUSTUM of code supplicio affectus sit primum, 672 00:29:38,264 --> 00:29:40,930 et efficit, ut per Wednesday, vos forsit imagine. 673 00:29:40,930 --> 00:29:45,500 Gignit et variabilis vocavit i stores variabili valor 0. 674 00:29:45,500 --> 00:29:47,560 Et hoc in i 0 elit. 675 00:29:47,560 --> 00:29:49,680 >> Proximum id quod hoc fit in officinarum, 676 00:29:49,680 --> 00:29:51,540 conditio sudatio, sedatus est. 677 00:29:51,540 --> 00:29:54,325 Et statim reprehendo, i minus est quam L? 678 00:29:54,325 --> 00:29:57,700 Et sane, responsum Nunc est profecto, quod sic. 679 00:29:57,700 --> 00:30:00,710 Quia non est 0, quod certe minus quam L. 680 00:30:00,710 --> 00:30:03,866 Et quid est hoc linea of ​​code sudatio exsecutioni mandandam. 681 00:30:03,866 --> 00:30:06,740 Ac si plures ibi versus in codice crispus adstringit 682 00:30:06,740 --> 00:30:09,020 omnes duci posset deinceps. 683 00:30:09,020 --> 00:30:11,450 >> Et in effectu, est videtur, ut procer sicco 684 00:30:11,450 --> 00:30:15,365 numero i, quod futurum 0, et I et II. 685 00:30:15,365 --> 00:30:15,865 Sed quid? 686 00:30:15,865 --> 00:30:17,410 Cur adepto incremented? 687 00:30:17,410 --> 00:30:20,680 Bene, quartum quod est quia hoc syntax 688 00:30:20,680 --> 00:30:22,610 sudatio exsecutioni mandandam tulit post semicolon. 689 00:30:22,610 --> 00:30:27,506 i ++ notarius modus dicendi est, erit illi valorem i, I ei addere; 690 00:30:27,506 --> 00:30:30,380 et proxime circum addere I ad eam; et sequenti tempore circum, 691 00:30:30,380 --> 00:30:31,330 add I ad eam. 692 00:30:31,330 --> 00:30:33,640 >> Sic si custodierimus iens, quid suus 'iens accidere 693 00:30:33,640 --> 00:30:35,890 Im 'non iens ut inchoetur initialize i ultra. 694 00:30:35,890 --> 00:30:38,290 Si negavi initializing i = 0, hoc exemplo 695 00:30:38,290 --> 00:30:41,110 quia nunquam erit finis Haeret 0 velim. 696 00:30:41,110 --> 00:30:43,870 Quid futurum sit quod feriam aciesque distenderetur 697 00:30:43,870 --> 00:30:54,280 linea of ​​code mos adepto exsecutioni mandentur, in i erit incremented, 698 00:30:54,280 --> 00:30:56,970 feriam aciesque distenderetur signum mos adepto exsecutioni mandandam. 699 00:30:56,970 --> 00:30:59,790 Et egit revolutio iterum, et, rursus, 700 00:30:59,790 --> 00:31:03,340 donec i ++ inducit valorem L. 701 00:31:03,340 --> 00:31:05,870 >> Conditio ergo dicit, L est minus quam L? 702 00:31:05,870 --> 00:31:09,360 Responsio quidem est et factique sunt omnes dies signum sistit exequente. 703 00:31:09,360 --> 00:31:13,020 Et si in screen Plura euismod deorsum, deinde id quod fit. 704 00:31:13,020 --> 00:31:17,530 It pops de his crispus adstringit et deinde prosequitur more imprimendi. 705 00:31:17,530 --> 00:31:20,470 >> Iocum ita nunc ex FoxTrot, quod tu forsitan nunc intelligite. 706 00:31:20,470 --> 00:31:30,810 707 00:31:30,810 --> 00:31:31,560 Suus 'semper ridiculam. 708 00:31:31,560 --> 00:31:34,110 Suus 'quasi chuckles genus dimanare, 709 00:31:34,110 --> 00:31:38,370 et scias te non sicut ridere humor. 710 00:31:38,370 --> 00:31:41,160 Sed simile est aliquid takeaway hic pedagogically, too. 711 00:31:41,160 --> 00:31:43,577 Ita fit ut ego missing a piece of syntax, 712 00:31:43,577 --> 00:31:45,410 or missing a FoxTrot scriptor piece of syntax hic. 713 00:31:45,410 --> 00:31:48,076 Quid desit, quod weve habebat in omnibus reliquis, hucusque 714 00:31:48,076 --> 00:31:51,599 715 00:31:51,599 --> 00:31:53,390 Revertere est, ita quod aliquid aliud, 716 00:31:53,390 --> 00:31:54,440 ut veniam ad vos cito. 717 00:31:54,440 --> 00:31:55,398 Quid suus 'absentis, licet? 718 00:31:55,398 --> 00:31:55,908 Yeah. 719 00:31:55,908 --> 00:31:58,150 >> AUDITORES MEMBER: The initialization of [tacita]. 720 00:31:58,150 --> 00:31:58,470 >> DAVID J Malan: OK. 721 00:31:58,470 --> 00:31:58,980 Sic yeah. 722 00:31:58,980 --> 00:32:03,210 Ita in actu, hoc is-- Bene, et comes initialized 723 00:32:03,210 --> 00:32:05,470 sursum, immo supra declaratum. 724 00:32:05,470 --> 00:32:06,960 Et hoc etiam modo faciendi. 725 00:32:06,960 --> 00:32:08,685 Sed verum est quod unius. 726 00:32:08,685 --> 00:32:09,310 How about huc venire voluisti? 727 00:32:09,310 --> 00:32:10,196 >> AUDITORES MEMBER: Numquid crispus adstringit? 728 00:32:10,196 --> 00:32:10,640 >> DAVID J Malan: Yeah. 729 00:32:10,640 --> 00:32:12,080 Et crispus adstringit desunt. 730 00:32:12,080 --> 00:32:15,495 Haec scripta, inquam, ad fidem, est actu, syntaxi valet. 731 00:32:15,495 --> 00:32:17,610 Evenit, non egent crispus adstringit 732 00:32:17,610 --> 00:32:21,691 si tantum agmen unum codicem vis faciam intra loop. 733 00:32:21,691 --> 00:32:24,190 Sed semper, et in genere omnes nostrae distributio code, 734 00:32:24,190 --> 00:32:26,730 comprehendo crispus adstringit certissime edituri ii, sicut propter praeparationem ad supernas suscipiendas. 735 00:32:26,730 --> 00:32:29,010 Hoc autem scito quod in tradenda et online exempla, 736 00:32:29,010 --> 00:32:31,300 ut bene videre crispus adstringit aliquando defuit. 737 00:32:31,300 --> 00:32:34,850 Bene autem quod, si quid have indentatum et intentum 738 00:32:34,850 --> 00:32:38,650 sicut una linea of ​​code, non plures lineas codice potentialiter. 739 00:32:38,650 --> 00:32:39,150 Omni jure. 740 00:32:39,150 --> 00:32:44,500 Ita se habet ad fluxum parum est patiens fluxum seminis redundantiam, 741 00:32:44,500 --> 00:32:48,560 Ad tertium dicendum quod eadem ratione do integri limites eis 742 00:32:48,560 --> 00:32:49,970 sicut fluctuetur punctum valores? 743 00:32:49,970 --> 00:32:53,120 In mundo fluctuetur bonis autem nihil tam subtilis 744 00:32:53,120 --> 00:32:55,710 post quam, interdum mali accidere posse, 745 00:32:55,710 --> 00:32:57,760 et progressio buggy esse errorem. 746 00:32:57,760 --> 00:33:00,050 Nunc etiam integri, vos can run in problems. 747 00:33:00,050 --> 00:33:03,820 Sed non habet integer numero punctum illud. 748 00:33:03,820 --> 00:33:07,130 Suus 'iustus naturalis numeri amet. 749 00:33:07,130 --> 00:33:09,430 Quid mali potuit int? 750 00:33:09,430 --> 00:33:12,210 Si usus sum int ad comes quid errare? 751 00:33:12,210 --> 00:33:13,230 Videtur multum simplicior. 752 00:33:13,230 --> 00:33:13,873 Yeah. 753 00:33:13,873 --> 00:33:16,240 >> AUDITORES MEMBER: Si numerum accipit [tacita] 754 00:33:16,240 --> 00:33:17,073 >> DAVID J Malan: Yeah. 755 00:33:17,073 --> 00:33:20,820 Quod si numeres tanti ut numerum vere possum dicere. 756 00:33:20,820 --> 00:33:21,320 Ius? 757 00:33:21,320 --> 00:33:23,910 Aliquando, itis ad excedis metas 758 00:33:23,910 --> 00:33:27,077 XXXII frenum in LXIV frenum vel valorem pretium. 759 00:33:27,077 --> 00:33:29,410 Porro ego haud scio LXIV frenum statuere pretium 760 00:33:29,410 --> 00:33:32,230 Scio XXXII frenum in integer, maximi valoris esse, 761 00:33:32,230 --> 00:33:35,490 Si suus 'tantum positive valores, est dure IV billion. 762 00:33:35,490 --> 00:33:39,000 Si igitur numerantem in V billion, aliquid suus 'iens accidere. 763 00:33:39,000 --> 00:33:41,050 Sed videamus quid enim fieri potest. 764 00:33:41,050 --> 00:33:44,570 In mundo integer redundat, ubi in sensu 765 00:33:44,570 --> 00:33:48,270 inundabunt capacitatem integer, quid fieret? 766 00:33:48,270 --> 00:33:51,190 >> Ergo praesto est binarius numerus, throwback suus 0. 767 00:33:51,190 --> 00:33:54,630 Tota I et quae placeholders ibi vires II, 768 00:33:54,630 --> 00:33:55,980 ita hoc est in numerositate binaria. 769 00:33:55,980 --> 00:33:59,416 Ab his igitur VIII, I frenos elit. 770 00:33:59,416 --> 00:34:01,290 Et si revocare aut cito facere math, 771 00:34:01,290 --> 00:34:06,074 quanti repraesentatur Istis octo I bits hic? 772 00:34:06,074 --> 00:34:06,950 CCLV. 773 00:34:06,950 --> 00:34:09,260 Quod si non satis math in te posse negares illum. 774 00:34:09,260 --> 00:34:10,550 Vel vos could iustus genus rationis per eam, 775 00:34:10,550 --> 00:34:12,633 exspecta paulisper, si me VIII frenum repraesentans valorem, 776 00:34:12,633 --> 00:34:17,750 quod Ive 'got CCLVI possibilis valores, sed primus est 0, 777 00:34:17,750 --> 00:34:19,909 EGO iustus scitote quoniam prope est est iens futurus maximus CCLV, 778 00:34:19,909 --> 00:34:21,510 Et quid hoc esset. 779 00:34:21,510 --> 00:34:26,060 >> Existimo ergo hoc experiri addere I valorem. 780 00:34:26,060 --> 00:34:28,750 Quid faceres, in gradu I schola cum addito, et 781 00:34:28,750 --> 00:34:31,139 quia revera non fit I vobis fertis? 782 00:34:31,139 --> 00:34:34,380 Quid sibi vult hoc numero iens I addit quando fieri? 783 00:34:34,380 --> 00:34:37,030 Suus 'iens ad 0. 784 00:34:37,030 --> 00:34:37,530 Ius? 785 00:34:37,530 --> 00:34:41,139 Quod si plus bits-- et moriar conantur genus, genus illud here-- 786 00:34:41,139 --> 00:34:44,710 inconditam inordinatamque habuissemus, plus addit frena feris, quod posset hic addere I, 787 00:34:44,710 --> 00:34:47,370 Et hoc volumus. 788 00:34:47,370 --> 00:34:48,739 Uagantibus. 789 00:34:48,739 --> 00:34:52,250 Wed 'habere I bit omni via super hic. 790 00:34:52,250 --> 00:34:55,530 >> Sed si hoc est a finite value, suus 'tantum VIII addit frena feris 791 00:34:55,530 --> 00:34:57,480 et quod suus 'pre-determinato, a computer, 792 00:34:57,480 --> 00:34:59,370 I non quod efficitur. 793 00:34:59,370 --> 00:35:00,980 Iustum rupe quadam excidat. 794 00:35:00,980 --> 00:35:05,480 Quod si eos in I CCLV quid Quanti aestimas vos adepto apparenter? 795 00:35:05,480 --> 00:35:06,180 0. 796 00:35:06,180 --> 00:35:09,700 Et ita numeri per accidens, et fortasse per ignorantiam, 797 00:35:09,700 --> 00:35:12,040 involvendo circum tandem placet. 798 00:35:12,040 --> 00:35:14,079 Quid potest esse consequentiam istius? 799 00:35:14,079 --> 00:35:15,620 Bene a paucis diversis. 800 00:35:15,620 --> 00:35:18,751 Ita, non respiciens finem sicut 0, nesciens 801 00:35:18,751 --> 00:35:20,750 genere potes videre etiam in rerum natura, 802 00:35:20,750 --> 00:35:23,416 in deteriorem vel meliorem partem, hac ratione demonstrationum terminum. 803 00:35:23,416 --> 00:35:26,630 Nam quis est ex vobis Lego Star Wars semper libero, 804 00:35:26,630 --> 00:35:28,880 quis scire ventura in maximum numerus nummorum 805 00:35:28,880 --> 00:35:32,032 colligere in Lego Star Wars? 806 00:35:32,032 --> 00:35:35,640 Accipies coniecto fundatur hodierno primas quaestiones. 807 00:35:35,640 --> 00:35:39,140 Suus 'maior quam aut CCLVI CCLV. 808 00:35:39,140 --> 00:35:40,330 Suus 'IV billion. 809 00:35:40,330 --> 00:35:42,080 Sic evenit, et illic 'nonnullus people-- 810 00:35:42,080 --> 00:35:46,080 quidam googling confirmatur tandem noctem IV billion obtinui nummis aureis 811 00:35:46,080 --> 00:35:47,730 aut whatnot, in Lego Star Wars. 812 00:35:47,730 --> 00:35:49,860 Quamvis apparenter, illic ' sic fallere ludo 813 00:35:49,860 --> 00:35:53,222 nec cimex nulla pluma ut lets vos just accrescere sortes et lots of puncta. 814 00:35:53,222 --> 00:35:54,930 Sed maxima valorem, secundum 815 00:35:54,930 --> 00:35:58,360 huic aliquis screen iaculat arcu est quidem IV billion. 816 00:35:58,360 --> 00:35:59,240 >> Sed quid est hoc? 817 00:35:59,240 --> 00:36:03,040 Suus 'praecise IV billion, probabiliter quia aliquis placuit, 818 00:36:03,040 --> 00:36:05,500 qui scribebat hoc ludo, IV billion se facere posse, 819 00:36:05,500 --> 00:36:07,340 aliquid, aliquid, aliquid, quasi valor patiar 820 00:36:07,340 --> 00:36:10,256 cum calculator superius, sed suus 'iustus paulo lautus hominum 821 00:36:10,256 --> 00:36:12,610 dicere maximum numerum of coins-- vel bullis, 822 00:36:12,610 --> 00:36:14,860 ut vocant, quod per vicem vobis colligere est IV billion. 823 00:36:14,860 --> 00:36:16,290 Et quid est hoc? 824 00:36:16,290 --> 00:36:20,310 Quomodo est lego venatus foveant calculo 825 00:36:20,310 --> 00:36:23,420 ut 'servo semita of the numerus nummorum habetis? 826 00:36:23,420 --> 00:36:24,266 Quid ipsi erant 'usura? 827 00:36:24,266 --> 00:36:26,390 AUDITORES MEMBER: It sistit arbitrantes postquam IV billion. 828 00:36:26,390 --> 00:36:27,720 DAVID J Malan: It sistit arbitrantes postquam IV billion, 829 00:36:27,720 --> 00:36:29,525 quod opes vos can colligo atque coniungo, ut a programmer, 830 00:36:29,525 --> 00:36:31,960 quod haerent forsit usura a XXXII frenum integer. 831 00:36:31,960 --> 00:36:35,380 Sicut programmer litteram typed int in eius scripta, 832 00:36:35,380 --> 00:36:39,620 et id genus varium, quod ipsi erant 'usura congregem alicuius code. 833 00:36:39,620 --> 00:36:42,230 Sic illic 'alia manifestationes quae ex his generibus fines. 834 00:36:42,230 --> 00:36:45,063 >> Et hoc non lusit game-- et legebat in historia 835 00:36:45,063 --> 00:36:48,470 sed ad corroborandum much-- version of original HUMANITAS, ubi 836 00:36:48,470 --> 00:36:53,240 videtur inter vos penitus alterum bello inferendo et pax 837 00:36:53,240 --> 00:36:56,590 Ponebatur unum XS placidis moribus, ut 838 00:36:56,590 --> 00:36:59,280 intelligere, in die prima version of HUMANITAS. 839 00:36:59,280 --> 00:37:03,250 Etenim ut in scala X I, dabat I iustus erat. 840 00:37:03,250 --> 00:37:05,620 Ut semper sic sua initia moderatus inferendo bello agitat, apparenter. 841 00:37:05,620 --> 00:37:11,590 >> Sed aliquam potes videtur install democratia in geographia. 842 00:37:11,590 --> 00:37:14,900 Et si install democratia in venatus, 843 00:37:14,900 --> 00:37:17,320 deinde uestrae irascibilem level descendat. 844 00:37:17,320 --> 00:37:18,460 Suus 'a bonum. 845 00:37:18,460 --> 00:37:20,890 Populus pacatior videtur, quod in situ. 846 00:37:20,890 --> 00:37:23,190 Sed videtur quod aliquis fecit non habent, si condicio 847 00:37:23,190 --> 00:37:24,780 prima versio in code. 848 00:37:24,780 --> 00:37:30,650 >> Ita Gandhi irascibilem level pergebant velociter de positive I, II minus, negative ad I, 849 00:37:30,650 --> 00:37:33,840 sed ludum non intelligere numeri negative. 850 00:37:33,840 --> 00:37:38,680 Quid factum erat Gandhi irascibilem level abiit I, 0, I ad negativa, 851 00:37:38,680 --> 00:37:40,900 qui habebat effectum inuoluunt circa esse 852 00:37:40,900 --> 00:37:44,690 maxime infestantibus character in ludo ad valorem CCLV, 853 00:37:44,690 --> 00:37:46,630 I et X in scala. 854 00:37:46,630 --> 00:37:49,887 Cum ergo suus more incarnations of hoc ludo, 855 00:37:49,887 --> 00:37:51,720 et non custodierit illud quod Ive ' a sort of Pascha ovo, 856 00:37:51,720 --> 00:37:53,870 quod Gandhi apparenter ita terribiliter infestantibus. 857 00:37:53,870 --> 00:37:56,740 Sed consequitur valde simplex programming error 858 00:37:56,740 --> 00:37:58,630 in prima venatus. 859 00:37:58,630 --> 00:38:02,860 >> Nunc magis disturbingly, more Recentiore tempore Boeing DCCLXXXVII 860 00:38:02,860 --> 00:38:05,720 fuit documentis tamquam a cimex neque tale consilium 861 00:38:05,720 --> 00:38:07,340 maxime volo te habere bug. 862 00:38:07,340 --> 00:38:10,130 Et signis ut ipsas Hic articulus de online 863 00:38:10,130 --> 00:38:13,840 erat hoc exemplar DCCLXXXVII airplane quae continue powered 864 00:38:13,840 --> 00:38:18,030 nam CCXLVIII dies potest amittere omnes alterna current, AC, 865 00:38:18,030 --> 00:38:20,850 electrica potentia, debetur generantis control unitates, 866 00:38:20,850 --> 00:38:23,330 GCUs simul Ingressique FAIL-tutus modus. 867 00:38:23,330 --> 00:38:26,790 Ita hoc monitum edita cum hoc problema apparuisset. 868 00:38:26,790 --> 00:38:28,750 Haec conditio causatur per software calculo 869 00:38:28,750 --> 00:38:32,230 internum ad GCUs, ita an integer vel variabilis, 870 00:38:32,230 --> 00:38:36,850 Secundum illam vero voluntatem exuberant torcularia post CCXLVIII dies continua vi. 871 00:38:36,850 --> 00:38:40,350 Boeing est in processu ligulam GCU upgrade software quod 872 00:38:40,350 --> 00:38:42,350 et statio male fida conditio mederi. 873 00:38:42,350 --> 00:38:44,226 >> Adeo ut missile missionem, qua 874 00:38:44,226 --> 00:38:46,850 habebant aliquid genus variabilis quod numerando numerat, 875 00:38:46,850 --> 00:38:50,720 et computatis, sed paulatim inundans termini eius facultatem, 876 00:38:50,720 --> 00:38:54,890 similiter fecit damn airplane habere variabilis exuberant torcularia 877 00:38:54,890 --> 00:38:56,410 sufficit enim praeteritum tempus post currendi. 878 00:38:56,410 --> 00:38:59,240 Itaque linguæ in maxillam, modo operandi circa istum articulum 879 00:38:59,240 --> 00:39:04,400 est vere, reboot vestri plane omnis CCXLVII dies, ita quod memoria sudatio extersit 880 00:39:04,400 --> 00:39:06,100 et variabilis redit 0. 881 00:39:06,100 --> 00:39:09,410 Set hoc ipsum large incarnatione software, 882 00:39:09,410 --> 00:39:14,070 sed praesertim cum audierint Lacus operating ratio euntem in cars, 883 00:39:14,070 --> 00:39:18,030 sibique de Google agitanti currus et quotcunque incarnations of software 884 00:39:18,030 --> 00:39:21,000 in nostra cotidiana exsistentia, TVs et vigiliarum, et hæc addat, 885 00:39:21,000 --> 00:39:24,950 animadverto medios hostium ferire software, omne quod scriptum est nobis hominibus. 886 00:39:24,950 --> 00:39:28,150 >> Et ut iam omnium primum detegeretur, Perfacile est et proprios 887 00:39:28,150 --> 00:39:30,250 errare scribens utaris. 888 00:39:30,250 --> 00:39:32,745 Et si non in fossis inveni eos, quidam mali accidere posse. 889 00:39:32,745 --> 00:39:35,400 Contingit autem quandoque, quidam ridiculam accidere possunt, 890 00:39:35,400 --> 00:39:38,280 vel saltem aliquando sciat expecta aliqua malitia. 891 00:39:38,280 --> 00:39:41,550 Sic dividitur per 0 0, de gradu scholam omnino malum. 892 00:39:41,550 --> 00:39:43,050 Suus 'indefinitam. 893 00:39:43,050 --> 00:39:46,440 Quod si eveniat out-- melius mea mic can pick hoc up-- quod Apple 894 00:39:46,440 --> 00:39:47,790 hoc modo aliquam tellus. 895 00:39:47,790 --> 00:39:48,850 Et hic habet iPhone. 896 00:39:48,850 --> 00:39:54,160 Im 'iens loqui Siri et quaeramus ipsius voluntatem 0 0 divisa dare responsum. 897 00:39:54,160 --> 00:39:55,850 Quod dividitur per 0 0? 898 00:39:55,850 --> 00:39:59,350 899 00:39:59,350 --> 00:40:02,230 >> SIRI: Finge tibi 0 metus et aequaliter dividantur 900 00:40:02,230 --> 00:40:03,540 0 inter amicos. 901 00:40:03,540 --> 00:40:05,810 Quot quisque persona crustulum impetro? 902 00:40:05,810 --> 00:40:06,350 Videre harundinem vento agitatam 903 00:40:06,350 --> 00:40:07,660 Non faciat sensum. 904 00:40:07,660 --> 00:40:10,540 Et Monstrum est Cookie sad quod non crustulum. 905 00:40:10,540 --> 00:40:13,987 Et vos qui estis tristes nullos amicos habes. 906 00:40:13,987 --> 00:40:15,570 DAVID J Malan: Suus 'genus obnoxious. 907 00:40:15,570 --> 00:40:17,550 Et hoc est quod dictum est. 908 00:40:17,550 --> 00:40:21,380 Praesent indeterminata fringilla non definitur, et multi quidem programming linguis 909 00:40:21,380 --> 00:40:24,950 vel realiter, compilers voluntatem deprehendere cum vos in consiliis, 910 00:40:24,950 --> 00:40:27,050 Conabor tamen per 0 0. 911 00:40:27,050 --> 00:40:29,830 Quamquam amet quam sit ut videtur, Cookie Monstrum 912 00:40:29,830 --> 00:40:31,270 is on Twitter dies istos. 913 00:40:31,270 --> 00:40:37,610 Ait autem ad hoc, quod est simpliciter Venerandum. 914 00:40:37,610 --> 00:40:40,110 Sed scriptor velox inviso a iugo of aliis constructs, 915 00:40:40,110 --> 00:40:43,459 et morte adficient ex hoc codice usum in bonis. 916 00:40:43,459 --> 00:40:45,250 Sic evenit, praeter in ora sagi alterius, illic ' 917 00:40:45,250 --> 00:40:49,174 appellaverunt dum ansam veniat, quae aliter se et implemented 918 00:40:49,174 --> 00:40:51,590 modicum et differently-- puteus eventually videre examples-- 919 00:40:51,590 --> 00:40:53,500 sed aliquo modo, suus 'quia simplicior 920 00:40:53,500 --> 00:40:56,670 et non dimisi ut initialize terminus eget intra loop. 921 00:40:56,670 --> 00:40:57,794 Vos can etiam peragendam eam. 922 00:40:57,794 --> 00:41:01,219 Eadem igitur exigere possis dum ansam veniat et tamquam pro ansam veniat, 923 00:41:01,219 --> 00:41:03,260 sed syntax, ultimately-- ut youll eventually 924 00:41:03,260 --> 00:41:04,551 see-- fore diversa. 925 00:41:04,551 --> 00:41:07,450 Est etiam cum loop facere quae actu est paulo aliter, 926 00:41:07,450 --> 00:41:09,640 in quod cum a pro loop et a dum loop semper 927 00:41:09,640 --> 00:41:13,005 reprehendo primum suae condicioni aptatam, si imo hoc legas, 928 00:41:13,005 --> 00:41:16,440 quod suus 'iens ut vultus amo quandam ultimum illud reprehendo conditionem quoniam suus ' 929 00:41:16,440 --> 00:41:17,910 ultima vero code. 930 00:41:17,910 --> 00:41:20,580 Et quidem, quo futurum utile progressio quaedam scribere, 931 00:41:20,580 --> 00:41:23,746 si vis ut iustus temere aliquid et eventually reprehendo conditionem. 932 00:41:23,746 --> 00:41:25,205 Quod malum non est necessarium. 933 00:41:25,205 --> 00:41:27,912 Si volumus variabiles possumus in duobus modis. 934 00:41:27,912 --> 00:41:30,290 Et vidimus in FoxTrot viverra, aliter faciendi, 935 00:41:30,290 --> 00:41:33,400 ubi tu tuam pronuntiabunt variabilis, sicut int occurro semicolon, 936 00:41:33,400 --> 00:41:36,570 et tunc maybe later-- altera linea, maybe X lineae later-- 937 00:41:36,570 --> 00:41:37,800 vos vere initialize eam. 938 00:41:37,800 --> 00:41:42,230 Ita et isti II lineas of code annuntiabit variabilis type int 939 00:41:42,230 --> 00:41:44,930 appellant calculo ut influat me satis frena tenere an int. 940 00:41:44,930 --> 00:41:48,230 Et tum demum, ponit 0 in valore variabilis. 941 00:41:48,230 --> 00:41:51,250 Ea ordinat, quæ 0 scriptor et I scriptor in a exemplar quod nouimus ex ultima septimana, 942 00:41:51,250 --> 00:41:53,260 Par numerus repraesentat 0. 943 00:41:53,260 --> 00:41:56,920 Aut ingenue, hoc possis facere multum brevius velut hoc. 944 00:41:56,920 --> 00:41:59,390 >> Nunc autem soluti sumus etiam habent facultatem vocare functiones. 945 00:41:59,390 --> 00:42:03,070 Et sane hic versus a II progressio vel icut eius 946 00:42:03,070 --> 00:42:06,157 quod permittit nos actu nonnullas conscribemus code that 947 00:42:06,157 --> 00:42:08,990 gets si rumpat quis filum de user-- multum sicut nostri volunteer momento ago-- 948 00:42:08,990 --> 00:42:11,320 thesaurizantes fit in a variabilis vocavit nomen eius, 949 00:42:11,320 --> 00:42:15,470 et then-- simillumae nostris volunteer cum printf-- procer sicco valores 950 00:42:15,470 --> 00:42:19,180 medium transeundo rationes, string, secuti per variabilem 951 00:42:19,180 --> 00:42:20,781 vocatur, nomen ipsum. 952 00:42:20,781 --> 00:42:23,155 Sic lets 'inspice ante Mario non redibit, 953 00:42:23,155 --> 00:42:26,010 in duobus autem exempla. 954 00:42:26,010 --> 00:42:30,537 >> Im 'iens et praemittat patefacio up, lets 'narro, munus-0.c. 955 00:42:30,537 --> 00:42:33,120 Semper autem iste dolor sit praesto cursum scriptor website, 956 00:42:33,120 --> 00:42:35,660 sic vos can ludere moveri prope et postea videbo illum locum. 957 00:42:35,660 --> 00:42:40,400 Hic est propositum in essentia, ut ex linea XVII XXII. 958 00:42:40,400 --> 00:42:43,270 Principale propositum est ubi programmatis semper committitur. 959 00:42:43,270 --> 00:42:46,980 Constans videtur ire ut procer ex nomine colon. 960 00:42:46,980 --> 00:42:50,320 Tunc suus 'iens ut vocant GetString, sicut fecimus nos volonum conquirerent. 961 00:42:50,320 --> 00:42:53,365 Hoc ergo interest, suus 'iens ut vocant PrintName. 962 00:42:53,365 --> 00:42:56,490 Evenit, hoc tempore, videtur esse functio vocavit PrintName. 963 00:42:56,490 --> 00:42:57,614 Ut procer alicuius nominis. 964 00:42:57,614 --> 00:43:01,210 Nos non postulo utor a printf yesteryear, illic 'PrintName. 965 00:43:01,210 --> 00:43:03,500 >> Sed quod suus duco quia non PrintName 966 00:43:03,500 --> 00:43:06,760 venit cum C. Populus non finge aliquid XL vel L annos 967 00:43:06,760 --> 00:43:07,990 Feci, instead. 968 00:43:07,990 --> 00:43:10,330 Etenim si librum ulterius descendit, renuntiatum 969 00:43:10,330 --> 00:43:14,200 quomodo possum scribere me functiones in C. puteus eventually 970 00:43:14,200 --> 00:43:16,319 cur nobis solent dicere, nulla in paucis locis, 971 00:43:16,319 --> 00:43:18,110 sed hodie, lets ' iustus inviso nomen Vandali perhibentur. 972 00:43:18,110 --> 00:43:20,905 >> In linea XXIV, si vis partum vestri own munus, 973 00:43:20,905 --> 00:43:22,780 vos litteram scribere nomen functionis. 974 00:43:22,780 --> 00:43:24,340 Si voluissem ire PrintName. 975 00:43:24,340 --> 00:43:26,159 In parentheses, vobis tunc specificare quales 976 00:43:26,159 --> 00:43:28,450 inputs in quantis te vis accipere hoc munus. 977 00:43:28,450 --> 00:43:31,906 Ita volo I variabilis vocavit nomen, 978 00:43:31,906 --> 00:43:34,030 quod suus 'iens esse generis chordam suus 'iens ut 979 00:43:34,030 --> 00:43:35,780 ordinem esse virtutis. 980 00:43:35,780 --> 00:43:39,170 Et tunc, hoc program-- haud secus quam in Scratch, 981 00:43:39,170 --> 00:43:42,590 possis habere consuetudinem puzzle pieces-- ut consuetudo est moribus. 982 00:43:42,590 --> 00:43:46,760 Suus 'iens ut vocant printf transeunter, salve, placeholder, 983 00:43:46,760 --> 00:43:49,110 et tunc suus 'iens ut plug quidquid dicitur in user. 984 00:43:49,110 --> 00:43:51,450 >> Hoc est quod exemplum a computer noluit scientist 985 00:43:51,450 --> 00:43:55,090 call abstractio vel muneris compositione, quae iusta sunt 986 00:43:55,090 --> 00:43:58,110 Is si phantasiam vias saying-- hac ratione tibi altam, 987 00:43:58,110 --> 00:44:01,569 sicut ego volo functionality quod procer alicuius nominis absolute vobis 988 00:44:01,569 --> 00:44:04,360 potest litteram scribere et tunc printf Rationes autem vis 989 00:44:04,360 --> 00:44:07,340 et programma admittere poterit operari, sicut cum habet Wednesday. 990 00:44:07,340 --> 00:44:10,510 Sed vos can satus abstrahere away excudendi ratio nominis. 991 00:44:10,510 --> 00:44:13,270 Possis dare nomen sicut PrintName, et hoc 992 00:44:13,270 --> 00:44:15,280 hoc est idea layering a week 0. 993 00:44:15,280 --> 00:44:19,910 >> Nunc ego scire et non nec curant isti quanta PrintName est implemented. 994 00:44:19,910 --> 00:44:22,470 Etiam utitur printf, maybe nec scit quid loquitur? 995 00:44:22,470 --> 00:44:23,410 Qui curat? 996 00:44:23,410 --> 00:44:26,034 Nunc loquor huc instead of hic. 997 00:44:26,034 --> 00:44:28,700 Namque nostri progressio ut provectioribus et urbanus, 998 00:44:28,700 --> 00:44:32,550 iens accipere servare concessit qui sunt ex gradu inferiore puzzle frusta. 999 00:44:32,550 --> 00:44:34,780 Quia scribebam vel aliquis alius fecit, ita 1000 00:44:34,780 --> 00:44:36,910 deinde ut aedificaret super eos. 1001 00:44:36,910 --> 00:44:39,430 Vide hic Lets variant, unum agunt. 1002 00:44:39,430 --> 00:44:41,780 >> Unum igitur hoc est paulo amplius provectus, sed evenit 1003 00:44:41,780 --> 00:44:44,570 ut in CS50 bibliotheca, illic 'tantum a GetInt functio. 1004 00:44:44,570 --> 00:44:47,720 Non enim arbitror annos ad peragendam a GetPositiveInt munus. 1005 00:44:47,720 --> 00:44:50,970 Et post paululum molestiae quia qua scribimus protracta guys 1006 00:44:50,970 --> 00:44:53,325 vos volo impetro a positive integer a user, 1007 00:44:53,325 --> 00:44:55,010 vos non potestis simpliciter uti GetInt. 1008 00:44:55,010 --> 00:44:57,840 Et cum volueritis potestis simpliciter reprehendo cum conditione et maybe a loop 1009 00:44:57,840 --> 00:45:00,320 si quod est maius int 0 quam clamo ad user 1010 00:45:00,320 --> 00:45:02,699 vel si non vos numerus positivus. 1011 00:45:02,699 --> 00:45:04,740 Sed faciamus hoc aedificium angustos nos, a, 1012 00:45:04,740 --> 00:45:06,555 Scratch consuetudinem piece, si voles. 1013 00:45:06,555 --> 00:45:08,680 Im 'iens habere progressio hic quod ultimate, I 1014 00:45:08,680 --> 00:45:11,780 volentes esse id reminisci valeam GetPositiveInt volo esse 1015 00:45:11,780 --> 00:45:14,200 possit ut procer ex quicquid est int. 1016 00:45:14,200 --> 00:45:16,240 Sed hoc quod nunc est magis abstractus. 1017 00:45:16,240 --> 00:45:19,050 Suus 'iustus datum altam dicit quod illud quod facit, 1018 00:45:19,050 --> 00:45:21,780 quae est mirabiliusque, quod suus ' valde intuitive nunc legere. 1019 00:45:21,780 --> 00:45:24,710 Et si iudico ego curo quid fossa humo operui cucullo me volumine descendit. 1020 00:45:24,710 --> 00:45:27,140 Et suus 'a parum acriter insequens, terrens primo, praesertim 1021 00:45:27,140 --> 00:45:29,470 Si hoc nunc primum progressio sed lets inspice. 1022 00:45:29,470 --> 00:45:32,860 >> Im 'non dicens inane quia evenit functiones, 1023 00:45:32,860 --> 00:45:34,777 simillumae GetString, potest redire ad valorem a me. 1024 00:45:34,777 --> 00:45:36,610 Non iustus have ut procer in screen, 1025 00:45:36,610 --> 00:45:38,410 possunt etiam hand me aliquid. 1026 00:45:38,410 --> 00:45:41,535 Et prius PrintName, Non opus ab eo. 1027 00:45:41,535 --> 00:45:44,160 EGO necessarius parte effectus aliquid ostendo sursum in screen, 1028 00:45:44,160 --> 00:45:46,570 sed non oportet hominem tradere me aliquid. 1029 00:45:46,570 --> 00:45:48,840 Hic, cum GetPositiveInt, sicut cum GetInt, 1030 00:45:48,840 --> 00:45:50,640 Volo aliquid tradi. 1031 00:45:50,640 --> 00:45:53,220 Ita loquor neque nulla in linea XXIII autem int, 1032 00:45:53,220 --> 00:45:55,570 quae dicit, hoc munus quod scribo, 1033 00:45:55,570 --> 00:45:58,860 est iens ut dicitur GetPositiveInt me manibus integer, nihil, 1034 00:45:58,860 --> 00:45:59,890 non vitiari. 1035 00:45:59,890 --> 00:46:03,280 >> Interim nihil futurum inputs, ut ego genus, reversus est. 1036 00:46:03,280 --> 00:46:08,280 Im 'non ulla dabit GetPositiveInt input, volo ut protinus des mihi in output. 1037 00:46:08,280 --> 00:46:09,800 Et tunc quod nunc accidit? 1038 00:46:09,800 --> 00:46:11,640 Hic 'quam fateri possum variabilis. 1039 00:46:11,640 --> 00:46:15,090 Feci quod extra ansam veniat, rationibus puteus tandem videre 1040 00:46:15,090 --> 00:46:17,700 sed justam hanc dat me XXXII bits vocatur, n, 1041 00:46:17,700 --> 00:46:20,952 et quia commune aut inmundum pre-determinans ut congregem integer. 1042 00:46:20,952 --> 00:46:23,660 Et hic est fictio facere spectantur aurigae, et ideo utilius est. 1043 00:46:23,660 --> 00:46:26,700 Hoc ad litteram, cum minus I n. 1044 00:46:26,700 --> 00:46:28,030 Proinde vide quid accidit. 1045 00:46:28,030 --> 00:46:30,760 I procer sicco, placet da mihi positive int. 1046 00:46:30,760 --> 00:46:34,300 Ergo ego adepto an int, usura CS50 scriptor function contrahuntur et reconduntur in n. 1047 00:46:34,300 --> 00:46:38,990 >> Deinde quid forte linea codice sudatio exsecutioni mandandam altera, ratione? 1048 00:46:38,990 --> 00:46:41,890 Quod linea numerus? 1049 00:46:41,890 --> 00:46:42,571 Yeah, ita XXXI. 1050 00:46:42,571 --> 00:46:45,320 Haud scio nisi quid habes dictum vel genus infero eam, 1051 00:46:45,320 --> 00:46:45,986 sed quod suus 'verum. 1052 00:46:45,986 --> 00:46:48,280 Sequitur summo usque deorsum et tunc servat repetendi. 1053 00:46:48,280 --> 00:46:55,840 Et si ego typed in dicitis, numerum negative I, n est minus quam negative I? 1054 00:46:55,840 --> 00:46:56,340 Yeah. 1055 00:46:56,340 --> 00:46:58,470 Quia negative I is minus quam I. 1056 00:46:58,470 --> 00:46:59,510 Ita quid esset futurum? 1057 00:46:59,510 --> 00:47:03,260 Im 'iens ut facias hanc rem dum n est minus quam I, 1058 00:47:03,260 --> 00:47:05,760 ego ibo ad lineam XXVIII. 1059 00:47:05,760 --> 00:47:09,530 >> Et tempore suo et unusquisque scriptor run Teraho ut munus illud I ad compilare, 1060 00:47:09,530 --> 00:47:11,340 I nunc et dot Icircumflex munus. 1061 00:47:11,340 --> 00:47:14,280 Si ego typus negative I, suus ' iens ut custodiant crocus procul me 1062 00:47:14,280 --> 00:47:17,530 donec cooperari quia utrumque minus mihi inputs I 1063 00:47:17,530 --> 00:47:20,070 sin autem minor est I, Ego observabitis caerimonias istas. 1064 00:47:20,070 --> 00:47:24,240 Si tandem tribuo is a numero quasi L, gratanter, inquit, gratias L. 1065 00:47:24,240 --> 00:47:24,970 Quam ob causam? 1066 00:47:24,970 --> 00:47:30,640 Ut enim non minus n I, ego prohibere questus adhæsit in hoc ansam veniat, 1067 00:47:30,640 --> 00:47:33,840 et hoc novum keyword hodie, revertere ad litteram quod facit. 1068 00:47:33,840 --> 00:47:36,800 Ut Ive 'iustus implemented, in sensu equivalent of GetString, 1069 00:47:36,800 --> 00:47:40,590 ubi Dominus ecce ego tradam back to qui est usura me, ad modicum utilis. 1070 00:47:40,590 --> 00:47:42,820 Non habet esse filum illud int. 1071 00:47:42,820 --> 00:47:44,990 Ita tamen simplicis, acutus exempli gratia, sed primum moriar 1072 00:47:44,990 --> 00:47:47,930 aliquod videre magis urbanus adhuc versions. 1073 00:47:47,930 --> 00:47:53,882 Nam sit accipere a inviso numerica, in qua invocatum est return.c. 1074 00:47:53,882 --> 00:47:55,590 Et hoc est actu unum paulo simplicior. 1075 00:47:55,590 --> 00:47:59,010 Ita in hoc progressio propositum perfecturus vitæ ambulemus compilare et currere, 1076 00:47:59,010 --> 00:48:03,090 ita reddere, dot VULNUS, return-- notitiam 1077 00:48:03,090 --> 00:48:05,530 progressio simpliciter cubi valorem II. 1078 00:48:05,530 --> 00:48:08,410 Suus 'pulchellus stulta Difficile codice, non tollat ​​inputs, 1079 00:48:08,410 --> 00:48:12,220 sed demonstrare eam facit alium quae scripsi munus mihi. 1080 00:48:12,220 --> 00:48:15,760 Ita hic mihi indicatus binarum variabilium x, ratio int, 1081 00:48:15,760 --> 00:48:17,840 aequalis sit numero II, omnino arbitraria. 1082 00:48:17,840 --> 00:48:19,530 Hoc enim iustum est aliqua printing CRINITUS. 1083 00:48:19,530 --> 00:48:23,070 Dicitur x est nunc, et talis talis, cubing dot dot dot. 1084 00:48:23,070 --> 00:48:26,390 Et videtur amet aciem XXI. 1085 00:48:26,390 --> 00:48:30,120 Ego vocans functio vocavit triplicata, Ecce ego tradam eam in chartam 1086 00:48:30,120 --> 00:48:32,890 Inscriptum numerum II, et quid prodest, scilicet mathematice, 1087 00:48:32,890 --> 00:48:34,860 volo ut ex ea 1088 00:48:34,860 --> 00:48:36,570 Sicut sanitatem reprehendo? 1089 00:48:36,570 --> 00:48:37,070 VIII. 1090 00:48:37,070 --> 00:48:37,570 Ius? 1091 00:48:37,570 --> 00:48:40,160 I vis II triplicata retro, II ad III virtus ita ad VIII. 1092 00:48:40,160 --> 00:48:42,570 >> Sic ubi est cubus implemented? 1093 00:48:42,570 --> 00:48:44,349 Bene, suus 'implemented percipiunt hic. 1094 00:48:44,349 --> 00:48:47,140 Et sicut prius secundum rationem, quamvis syntax est forsit 1095 00:48:47,140 --> 00:48:49,320 novissima plurium vestrum Volo hoc munus 1096 00:48:49,320 --> 00:48:51,780 tradere mihi cedulam super chartam int. 1097 00:48:51,780 --> 00:48:53,990 Ideo int in nomen est ad arbitrium suum, 1098 00:48:53,990 --> 00:48:55,530 sed commodum dicitur triplicata. 1099 00:48:55,530 --> 00:48:58,430 Input ibi, n typus integer, ita ut ' 1100 00:48:58,430 --> 00:49:00,800 quomodo potest transire in numero II in charta. 1101 00:49:00,800 --> 00:49:03,910 Et tunc evenit C subsidia math, ut non pro x temporibus 1102 00:49:03,910 --> 00:49:06,680 vos iustus utor asterisco multiplicationis. 1103 00:49:06,680 --> 00:49:11,070 Et hoc redit n vicibus n vicibus n, triplicata valorem simpliciter. 1104 00:49:11,070 --> 00:49:12,840 >> Quo tendimus omnes ita esse? 1105 00:49:12,840 --> 00:49:14,570 Hoc est certus a turbine Peregrinatione, quies, 1106 00:49:14,570 --> 00:49:16,410 quod in eximius sectiones et in problemate I, 1107 00:49:16,410 --> 00:49:18,368 youll 'exsisto eas ambulaverunt per calles hoc multo magis. 1108 00:49:18,368 --> 00:49:22,490 In problemate I erimus transitus ex graphical mundo Scratch 1109 00:49:22,490 --> 00:49:25,640 to order versus aliquid certius cognituri Porro puteus in fontem 1110 00:49:25,640 --> 00:49:27,680 ex hoc ludo hic ex yesteryear, qua 1111 00:49:27,680 --> 00:49:31,591 uti C vexillum editionem p paro youll peragendam scriptor Mario simillimos esse intelligant. 1112 00:49:31,591 --> 00:49:34,340 In editione Piratica p set si id eligendum eligendi 1113 00:49:34,340 --> 00:49:38,280 vos mos implement aliquantulus magis provocantes pyramidis cum biceps. 1114 00:49:38,280 --> 00:49:41,239 Youll 'quoque an implement algorithm, avidus algorithm. 1115 00:49:41,239 --> 00:49:43,030 Evenit illic 's quidam interesting logic 1116 00:49:43,030 --> 00:49:45,640 post processus currit a CONLECTARIUS scriptor station 1117 00:49:45,640 --> 00:49:47,410 et actu relicto aliquis retro mutatio. 1118 00:49:47,410 --> 00:49:50,410 Est 'satis utilem directus, ut etiam 1119 00:49:50,410 --> 00:49:53,576 intuitive capere cum primum legere it-- intelligamusque ut 'quid Ive' semper 1120 00:49:53,576 --> 00:49:57,110 factum aliquando dedi aliquis aliquid pecuniam back-- quod sino vos ad semper 1121 00:49:57,110 --> 00:50:00,679 obscuratis numerus paper notes aut metalli coins 1122 00:50:00,679 --> 00:50:02,220 uos ad supplicium dedatis user. 1123 00:50:02,220 --> 00:50:04,610 Et hoc quidem necessarium est quia si vos ingredimini ut CVS aut whatnot, 1124 00:50:04,610 --> 00:50:06,430 nolis esse traditam totum fasciculum ones 1125 00:50:06,430 --> 00:50:07,596 vel totum fasciculum denarios. 1126 00:50:07,596 --> 00:50:10,120 Vis rara naevorum sorde coins, probabiliter potest. 1127 00:50:10,120 --> 00:50:13,070 >> Denique tu etiam impugnari commaculare aquae in mundo 1128 00:50:13,070 --> 00:50:17,220 et vere adepto an extollatur pro mapping inter rates fluunt, 1129 00:50:17,220 --> 00:50:19,890 sicut de aqua in nubibus imber, aquae quanta est. 1130 00:50:19,890 --> 00:50:22,640 Et allusion ea, erit hoc clip hic, 1131 00:50:22,640 --> 00:50:24,840 quod puteus 'terminus de just LX minutorum secundorum, quibus 1132 00:50:24,840 --> 00:50:29,070 pingit picture of low-fluunt imber capita. 1133 00:50:29,070 --> 00:50:30,886 >> [VIDEO PLAYBACK] 1134 00:50:30,886 --> 00:50:31,385 Omnia ius. 1135 00:50:31,385 --> 00:50:32,774 EGO got omnia quae hic aguntur. 1136 00:50:32,774 --> 00:50:35,800 EGO got Cyclone F Series, Hydra, Jetflow, Holmia 1137 00:50:35,800 --> 00:50:37,660 Supersteam, te nominare eam. 1138 00:50:37,660 --> 00:50:39,265 >> Et quid vos commendare? 1139 00:50:39,265 --> 00:50:40,460 >> Quid quaeris? 1140 00:50:40,460 --> 00:50:41,300 >> -Power Homo. 1141 00:50:41,300 --> 00:50:42,285 Potestatem. 1142 00:50:42,285 --> 00:50:42,910 -sicut Silkwood. 1143 00:50:42,910 --> 00:50:44,520 Quod suus 'quia radialem. 1144 00:50:44,520 --> 00:50:46,335 Ut iustum est. 1145 00:50:46,335 --> 00:50:48,275 Nunc quid est hoc? 1146 00:50:48,275 --> 00:50:49,704 Id est Commando CDL. 1147 00:50:49,704 --> 00:50:50,620 Non quod venderet. 1148 00:50:50,620 --> 00:50:51,700 >> Sed id, quod volumus. 1149 00:50:51,700 --> 00:50:52,680 Suus 'a commando CDL. 1150 00:50:52,680 --> 00:50:53,882 >> Nulla mihi crede. 1151 00:50:53,882 --> 00:50:55,090 Suus 'tantum in circo. 1152 00:50:55,090 --> 00:50:56,512 Suus 'propter diuersos elephantos statuit. 1153 00:50:56,512 --> 00:50:59,356 >> -I'll Penderem. 1154 00:50:59,356 --> 00:51:01,252 >> Quid de Jerry? 1155 00:51:01,252 --> 00:51:02,760 >> Quod ipse non potuit tractare. 1156 00:51:02,760 --> 00:51:04,910 Hes tenera. 1157 00:51:04,910 --> 00:51:05,750 Oh yeah. 1158 00:51:05,750 --> 00:51:36,737 1159 00:51:36,737 --> 00:51:37,320 [END PLAYBACK] 1160 00:51:37,320 --> 00:51:37,700 DAVID J Malan: Omni jure. 1161 00:51:37,700 --> 00:51:38,820 Quod si pro CS50. 1162 00:51:38,820 --> 00:51:40,050 Nos videre proxima septimana. 1163 00:51:40,050 --> 00:51:45,910 1164 00:51:45,910 --> 00:51:49,029 >> ORATOR I: [? Scully?], [? Ian?] quantum outro eminentes 1165 00:51:49,029 --> 00:51:50,362 guys ascendet cum quid? 1166 00:51:50,362 --> 00:51:51,990 >> ORATOR II: Euge, weve dedit it a varietate cogitationis, 1167 00:51:51,990 --> 00:51:53,250 et melius putamus constituite 1168 00:51:53,250 --> 00:51:53,660 >> ORATOR III: May I? 1169 00:51:53,660 --> 00:51:54,326 >> ORATOR II: Yeah. 1170 00:51:54,326 --> 00:51:56,360 Omnibus modis in actu. 1171 00:51:56,360 --> 00:51:59,425 >> ORATOR III: propter quod ego iudico possumus denique idea 1172 00:51:59,425 --> 00:52:05,450 pro outros uno Verbo, nihil. 1173 00:52:05,450 --> 00:52:08,950 1174 00:52:08,950 --> 00:52:10,409 >> DAVID J Malan nihil? 1175 00:52:10,409 --> 00:52:11,200 ORATOR III: Nihil. 1176 00:52:11,200 --> 00:52:12,990 DAVID J. malan quid istuc? 1177 00:52:12,990 --> 00:52:16,260 ORATOR III: De outros sunt de nihilo. 1178 00:52:16,260 --> 00:52:21,720 ORATOR II: Bene, inquam, in philosophia, I, nihil est semper aliquid. 1179 00:52:21,720 --> 00:52:24,200 ORATOR I: Sic what's-- quid praemissa? 1180 00:52:24,200 --> 00:52:25,720 ORATOR III: Ita similis est. 1181 00:52:25,720 --> 00:52:26,680 OK. 1182 00:52:26,680 --> 00:52:28,294 Quid enim actum est hodie? 1183 00:52:28,294 --> 00:52:31,811 >> DAVID J Malan: cumque surrexissem, habebat prandeat ad operandum. 1184 00:52:31,811 --> 00:52:34,056 >> ORATOR III: Quod suus an outro. 1185 00:52:34,056 --> 00:52:36,806 ORATOR II: Quod dico, non aliquid contingat eum the-- 1186 00:52:36,806 --> 00:52:37,889 ORATOR III: immo nec no. 1187 00:52:37,889 --> 00:52:40,220 Nihil fit. 1188 00:52:40,220 --> 00:52:42,910 >> ORATOR I: quare reputati sumus spectas? 1189 00:52:42,910 --> 00:52:46,956 >> ORATOR III: Quia suus 'an outro pro CS50. 1190 00:52:46,956 --> 00:52:48,652 >> DAVID J Malan: non tamen. 1191 00:52:48,652 --> 00:52:49,151