1 00:00:07,260 --> 00:00:09,180 [Powered by Google Translate] Lets loqui de structs. 2 00:00:09,180 --> 00:00:12,130 Structs nobis tradere via ad Group A fasciculumque variabiles simul 3 00:00:12,130 --> 00:00:14,350 in a nice sarcina. 4 00:00:14,350 --> 00:00:17,020 Sed videamus an facilis exemplum statim, 5 00:00:17,020 --> 00:00:20,030 itaque dicimus instrúite, 6 00:00:20,030 --> 00:00:23,340 tunc aperiens crispus, ue, 7 00:00:23,340 --> 00:00:26,630 et in hoc instrúite, puteus 'have an int aetatis, 8 00:00:28,920 --> 00:00:31,350 a chari * nomen, 9 00:00:31,350 --> 00:00:34,670 et ut 'eam. 10 00:00:37,350 --> 00:00:40,650 Videri potest cerritulus cum semicolon post crispus, ue, 11 00:00:40,650 --> 00:00:43,620 tamen suus 'nimirum necesse cum structs. 12 00:00:43,620 --> 00:00:46,270 Ullum efficax type possunt ire intra instrúite definitionem. 13 00:00:46,270 --> 00:00:49,530 Hic, weve dicebat quam int et chari *, 14 00:00:49,530 --> 00:00:52,610 tamen vos could quoque utor intellegeretur compluras, de dicunt, C elementa 15 00:00:52,610 --> 00:00:54,910 vel etiam alius instrúite. 16 00:00:54,910 --> 00:00:56,960 Ut vestri 'usura structs in C, 17 00:00:56,960 --> 00:00:58,430 vestri 'creans novis praeparandis 18 00:00:58,430 --> 00:01:00,860 Collecta de aliis formis. 19 00:01:00,860 --> 00:01:02,620 Hic, nos erant 'faciebat aliud type 20 00:01:02,620 --> 00:01:05,060 ex pari integer et chari *. 21 00:01:05,060 --> 00:01:07,400 Sicut puteus 'animadverto postea instrúite type 22 00:01:07,400 --> 00:01:10,700 Alia condicio est in aliquo aequivalenti modo usus es. 23 00:01:10,700 --> 00:01:13,310 Usualiter, Peius 'exsisto comparantes, quomodo instrúite type 24 00:01:13,310 --> 00:01:15,790 Integrum est similis ratio. 25 00:01:15,790 --> 00:01:18,520 Dum codice scripsimus valet C, 26 00:01:18,520 --> 00:01:20,320 suus 'non valde utilis 27 00:01:20,320 --> 00:01:22,340 et sonant dabit nobis commonitionem. 28 00:01:22,340 --> 00:01:24,970 Memento quomodo structs et ejus sunt similes? 29 00:01:24,970 --> 00:01:26,710 Sane, basically mox dictum 30 00:01:27,840 --> 00:01:30,060 int, 31 00:01:30,060 --> 00:01:33,140 non multum prodest quod erat faciendum. 32 00:01:33,140 --> 00:01:35,760 Sic lets actu annuntiabit variabilis id genus 33 00:01:35,760 --> 00:01:38,760 dando eam nomen ante semicolon. 34 00:01:42,170 --> 00:01:45,000 Puteus 'vocant variabilis studiosum. 35 00:01:48,190 --> 00:01:51,350 Nunc weve declaravit variabilis vocant, studiosum 36 00:01:51,350 --> 00:01:53,980 cum type datur per instrúite. 37 00:01:53,980 --> 00:01:56,730 Quomodo nos adepto ut variabiles intra instrúite? 38 00:01:56,730 --> 00:01:59,040 Technice, nomina pro his variabiles 39 00:01:59,040 --> 00:02:01,070 sunt membra. 40 00:02:01,070 --> 00:02:04,000 Ut obvius ullus particulare membrum in studiosum instrúite, 41 00:02:04,000 --> 00:02:06,440 vos appendamus a dot ad incertos nomen, 42 00:02:06,440 --> 00:02:08,860 Nomen habes membra secutura. 43 00:02:08,860 --> 00:02:11,690 Ita hic solum II valet possibilities 44 00:02:11,690 --> 00:02:17,760 sunt student.age 45 00:02:17,760 --> 00:02:24,460 et student.name. 46 00:02:24,460 --> 00:02:26,820 Et nos potest aliquid facere quasi 47 00:02:26,820 --> 00:02:30,320 student.age = XII 48 00:02:30,320 --> 00:02:39,310 et student.name = studiosum. 49 00:02:39,310 --> 00:02:42,580 Discipulus Quid si secundo modo voluit? 50 00:02:42,580 --> 00:02:44,760 His imitari putes crustulum 51 00:02:44,760 --> 00:02:48,110 et mutare discipulo ut studiosum II aut aliquid 52 00:02:48,110 --> 00:02:50,090 et illud erit operari, 53 00:02:50,090 --> 00:02:52,670 sed technice, liber et discipulus II 54 00:02:52,670 --> 00:02:54,540 non sunt unius speciei. 55 00:02:54,540 --> 00:02:56,940 Ecce, non poterit assignari ad invicem. 56 00:02:56,940 --> 00:02:58,560 Quia eatenus 57 00:02:58,560 --> 00:03:00,950 vestra instrúite fuerit Innominatus. 58 00:03:00,950 --> 00:03:02,290 Nomen dare oportet. 59 00:03:02,290 --> 00:03:04,420 Id enim nomen inserere instruere 60 00:03:04,420 --> 00:03:06,950 post vocem instrúite. 61 00:03:09,440 --> 00:03:11,170 studiosum, 62 00:03:11,170 --> 00:03:14,680 secuti per definitionem. 63 00:03:16,500 --> 00:03:18,940 Possumus adhuc statim annuntiabit variabili type 64 00:03:18,940 --> 00:03:21,570 instrúite studiosum, amo nos did prius. 65 00:03:24,320 --> 00:03:28,360 Puteus 'vocant S1 66 00:03:28,590 --> 00:03:30,760 Dans instruere nomen 67 00:03:30,760 --> 00:03:33,050 possumus nunc utimur instrúite studiosum 68 00:03:33,050 --> 00:03:36,950 fere in exactam similiter sic uti int. 69 00:03:36,950 --> 00:03:39,580 Ita et nos declarare potest variabili type instrúite studiosum, 70 00:03:39,580 --> 00:03:42,360 sicut 71 00:03:42,360 --> 00:03:49,500 instrúite studiosum S 2. 72 00:03:51,020 --> 00:03:55,130 Quasi vestit, structs providere a brevis initialization syntax, 73 00:03:55,130 --> 00:03:58,670 sic possumus dicere, instrúite studiosum S 2 74 00:03:58,670 --> 00:04:01,420 pares 75 00:04:01,420 --> 00:04:06,040 sinistram crispus ue III, S2. 76 00:04:09,210 --> 00:04:12,600 Hic erit S2.age III, 77 00:04:12,600 --> 00:04:15,910 et S2.name Demonstrabit ad S 2. 78 00:04:15,910 --> 00:04:19,149 Cogita de omnibus quae vos can operor cum int type 79 00:04:19,149 --> 00:04:22,460 Discipulus instruere possis cum plurimi elit. 80 00:04:22,460 --> 00:04:26,060 Uti possumus a instrúite studiosum typo functio modularis. 81 00:04:26,060 --> 00:04:28,790 Uti possumus instrúite studiosum inside of novum instrúite. 82 00:04:28,790 --> 00:04:31,010 Habere possumus monstratorem a instrúite studiosum. 83 00:04:31,010 --> 00:04:33,540 Facere possumus moli instrúite studiosum. 84 00:04:33,540 --> 00:04:35,510 Instrúite est discipulus typum 85 00:04:35,510 --> 00:04:38,030 sicut pertinet int. 86 00:04:38,030 --> 00:04:40,540 Possumus etiam assignare S1 ad S 2 87 00:04:40,540 --> 00:04:43,760 quia utrumque est eiusdem rationis, ut faciamus 88 00:04:44,390 --> 00:04:47,540 S1 = S 2. 89 00:04:47,540 --> 00:04:50,430 Quid accidit si faciamus 90 00:04:50,430 --> 00:04:55,300 S1.age = X? 91 00:04:56,340 --> 00:04:58,880 Facit S 2 omnino mutatio? 92 00:04:58,880 --> 00:05:02,800 Iterum, cogitant de structs sicut regularis integri. 93 00:05:02,800 --> 00:05:05,590 Si nos assignare aliquam int X ad aliquam int Y, 94 00:05:05,590 --> 00:05:08,970 sicut X = Y 95 00:05:08,970 --> 00:05:10,850 et tunc mutare X, 96 00:05:10,850 --> 00:05:14,230 sicut in X + +, 97 00:05:14,230 --> 00:05:17,020 non Y mutare omnino? 98 00:05:17,020 --> 00:05:20,980 Hic non mutatur Y et S2 nec est. 99 00:05:20,980 --> 00:05:24,120 S2.age adhuc est III. 100 00:05:24,120 --> 00:05:27,350 Sed nota quod quando unam assignarunt instrúite ad alterum, 101 00:05:27,350 --> 00:05:30,300 tamen argumentis omnes ad idem punctum, 102 00:05:30,300 --> 00:05:32,260 cum essent iusti transtulerunt. 103 00:05:32,260 --> 00:05:34,300 Si indicia noluerunt communicare, 104 00:05:34,300 --> 00:05:36,100 youll 'postulo ut manually tractare quod, 105 00:05:36,100 --> 00:05:39,780 forte a malicking unum obstructionum memoriae pro uno ex indicibusque ad designandum 106 00:05:39,780 --> 00:05:42,120 et iactat imitari notitia super. 107 00:05:42,120 --> 00:05:45,540 Is vires exsisto molestiae habere scribere instrúite studiosum ubique. 108 00:05:45,540 --> 00:05:48,730 Usura a type def, possumus facere 109 00:05:51,630 --> 00:05:55,850 type def 110 00:05:55,850 --> 00:05:58,830 instrúite 111 00:05:58,830 --> 00:06:01,270 et nos feres studiosum. 112 00:06:05,620 --> 00:06:08,360 Nunc, uti possumus studiosum ubique 113 00:06:08,360 --> 00:06:11,090 usi sumus uti instrúite studiosum. 114 00:06:11,090 --> 00:06:13,410 Hoc genus def suus 'anonymi instrúite 115 00:06:13,410 --> 00:06:15,750 et dicit hoc studiosum. 116 00:06:15,750 --> 00:06:18,220 Sed si nos servabo studiosum Identifier 117 00:06:18,220 --> 00:06:22,380 iuxta verbum instrúite, sicut in typedef instrúite studiosum, 118 00:06:27,670 --> 00:06:31,590 possemus usus utroque instrúite studiosum et discipulus convertibiliter nunc. 119 00:06:31,590 --> 00:06:34,060 Non quidem idem nomen. 120 00:06:34,060 --> 00:06:36,710 Possemus typus def instrúite discipulo ut Bob 121 00:06:36,710 --> 00:06:38,950 et tunc instrúite discipuli et Bob 122 00:06:38,950 --> 00:06:41,270 esset convertuntur typus. 123 00:06:41,270 --> 00:06:44,050 Neglegens genus def, 124 00:06:44,050 --> 00:06:46,750 egeamus Identifier iuxta instrúite 125 00:06:46,750 --> 00:06:48,250 si definitione instrúite 126 00:06:48,250 --> 00:06:50,450 est recursive. 127 00:06:50,450 --> 00:06:52,620 Pro exemplo, 128 00:06:52,620 --> 00:06:56,140 type def instrúite node 129 00:06:56,140 --> 00:07:01,200 ut et int val definietur 130 00:07:01,200 --> 00:07:05,420 et quod habebit monstratorem quod punctis ad aliud instrúite node., 131 00:07:05,420 --> 00:07:09,490 sicut in instrúite node * postero. 132 00:07:09,490 --> 00:07:13,670 Node deinde feres. 133 00:07:15,490 --> 00:07:18,020 Hoc instrúite est recursive, 134 00:07:18,020 --> 00:07:21,450 quoniam definitio de instrúite node in se contineat 135 00:07:21,450 --> 00:07:24,200 a monstratorem a instrúite node. 136 00:07:24,200 --> 00:07:27,740 Animadverto ut esse dicendum, instrúite node * postero 137 00:07:27,740 --> 00:07:30,690 node interius rationem instruere, 138 00:07:30,690 --> 00:07:33,620 quia typum def est non finitur tamen permittat nos simpliciorem hoc 139 00:07:33,620 --> 00:07:36,210 ut iustus node * postero. 140 00:07:36,210 --> 00:07:39,260 Duis ac similia de te structs 141 00:07:39,260 --> 00:07:41,750 cum de cohærentes lists atque arborum. 142 00:07:41,750 --> 00:07:44,130 Quid de structs in functio? 143 00:07:44,130 --> 00:07:46,800 Haec etiam est perfecte valet. 144 00:07:46,800 --> 00:07:49,430 Habere possemus 145 00:07:49,430 --> 00:07:53,630 irritum func 146 00:07:53,630 --> 00:07:55,930 quae accipit pro argumento, 147 00:07:55,930 --> 00:07:59,590 studiosum s 148 00:07:59,590 --> 00:08:02,790 et facit aliquid cum eam discipulam. 149 00:08:05,270 --> 00:08:08,450 Et tunc transire potest eam sicut studiosum instrúite quasi ita. 150 00:08:08,450 --> 00:08:12,850 Func de S1 a facie mea. 151 00:08:12,850 --> 00:08:15,230 In instrúite se gerat 152 00:08:15,230 --> 00:08:18,460 prorsus ut integer esset quando transiit ad muneris. 153 00:08:18,460 --> 00:08:21,510 Func recipit exemplar S1 154 00:08:21,510 --> 00:08:23,690 et sic non potest modify S1; 155 00:08:23,690 --> 00:08:27,110 sed tantum illud exemplar vitae S. condita 156 00:08:27,110 --> 00:08:30,010 S1 pertinet moderari possint, si placet, 157 00:08:30,010 --> 00:08:33,000 func mos postulo ut accipere studiosum * S, 158 00:08:33,000 --> 00:08:36,570 quod youll 'transeundum fuisse S1 a oratio, quasi ita. 159 00:08:37,549 --> 00:08:41,100 Discipulus * S, func & S1. 160 00:08:41,100 --> 00:08:44,760 Illic 'alia ratione praeterire oratio hic. 161 00:08:44,760 --> 00:08:48,030 Quid si nostri instrúite continetur C arva? 162 00:08:48,030 --> 00:08:51,250 Singulis tempus nos transire discipulo ut func, 163 00:08:51,250 --> 00:08:55,770 occasione haeresis factae indiget ut effingo omnium illorum C agris in func argumentum S, 164 00:08:55,770 --> 00:08:59,320 etiamsi eorum pars magna non utitur. 165 00:08:59,320 --> 00:09:02,700 Ut, si iam func non intentio in modificans studiosum, 166 00:09:02,700 --> 00:09:05,170 si adhuc possunt fieri pretiosum, transibit per oratio. 167 00:09:05,170 --> 00:09:08,990 Okay, quid si nos volo creo a monstratorem a instrúite? 168 00:09:08,990 --> 00:09:11,130 Facere potuimus aliquid simile 169 00:09:11,130 --> 00:09:17,580 studiosum * S 170 00:09:17,580 --> 00:09:20,980 pares malloc 171 00:09:20,980 --> 00:09:26,600 moli studiosum. 172 00:09:30,450 --> 00:09:33,590 Animadverto ut moli etiam officina hic. 173 00:09:33,590 --> 00:09:37,260 Sic quam nunc nos obvius aetate membrum 174 00:09:37,260 --> 00:09:39,640 tabulato situm S punctis, ad? 175 00:09:39,640 --> 00:09:42,300 Vos vires primum cogitare facere 176 00:09:42,300 --> 00:09:47,970 * S.age = IV, 177 00:09:47,970 --> 00:09:50,220 sed non minus laboro. 178 00:09:50,220 --> 00:09:52,940 Cum hoc tamen intelligi 179 00:09:52,940 --> 00:09:57,740 * S.age in parentheses = IV, 180 00:09:57,740 --> 00:10:00,160 quae non etiam compilare, 181 00:10:00,160 --> 00:10:03,600 cum S non est instrúite vel potius monstratorem a instrúite, 182 00:10:03,600 --> 00:10:06,270 Itaque non puncto opus est. 183 00:10:06,270 --> 00:10:08,860 Facere potuimus 184 00:10:08,860 --> 00:10:13,760 (* S). Aetas = IV 185 00:10:13,760 --> 00:10:16,790 sed parentheseos can adepto molestiae et confundit. 186 00:10:16,790 --> 00:10:19,880 Thankfully, habemus specialis sagitta operator 187 00:10:19,880 --> 00:10:22,350 , quod respicit aliquid simile 188 00:10:22,350 --> 00:10:28,860 S-> aetate = IV. 189 00:10:28,860 --> 00:10:31,600 Hi II vias indiciunt aetate 190 00:10:31,600 --> 00:10:33,270 sunt aequivalentes 191 00:10:33,270 --> 00:10:36,870 et nos realiter non semper indigent sagitta operante, 192 00:10:36,870 --> 00:10:39,300 sed facit rebus respice nicer. 193 00:10:39,300 --> 00:10:43,050 Cum S est monstratorem aliqua obstructionum memoriae est quod continet instrúite, 194 00:10:43,050 --> 00:10:47,820 vos potest cogitare de S> aetate tamquam sequi monstratorem sagitta 195 00:10:47,820 --> 00:10:50,250 et carpseris saeculi membri. 196 00:10:50,250 --> 00:10:53,750 Sic cur nos quando utor structs? 197 00:10:53,750 --> 00:10:57,560 Praesent turpis justo primo impune licet integri, 198 00:10:57,560 --> 00:10:59,050 chars, indicibusque et similia 199 00:10:59,050 --> 00:11:01,550 qui erant 'solebat; 200 00:11:01,550 --> 00:11:03,340 pro S1 et S 2 ante, 201 00:11:03,340 --> 00:11:06,290 nos habere potuit age1, age2, name1, et name2 202 00:11:06,290 --> 00:11:09,120 simul omnes indeterminatas separatas. 203 00:11:09,120 --> 00:11:11,390 Hoc est finem cum tantum II alumni, 204 00:11:11,390 --> 00:11:13,310 X Quid si haberemus illos? 205 00:11:13,310 --> 00:11:15,540 II Quod si non modo in agros 206 00:11:15,540 --> 00:11:17,720 studiosum instrúite habebat C arva? 207 00:11:17,720 --> 00:11:21,240 GPA vias pilorum color genus, etc. 208 00:11:21,240 --> 00:11:25,790 Pro iustus X structs, nos postulo 1,000 indeterminatas separatas. 209 00:11:25,790 --> 00:11:28,360 Item, considerate functio 210 00:11:28,360 --> 00:11:32,270 ut takes quod instrúite cum C agros cum suo soium argumentum 211 00:11:32,270 --> 00:11:34,350 et procer sicco omnibus. 212 00:11:34,350 --> 00:11:36,320 Si hoc non utor a instrúite, 213 00:11:36,320 --> 00:11:38,540 singulis tempus vocamus ea functio, 214 00:11:38,540 --> 00:11:41,460 nos postulo ut transissent omnes C variabilium, 215 00:11:41,460 --> 00:11:44,430 et si C variabilium pro studiosum I, 216 00:11:44,430 --> 00:11:47,020 et C variabilium pro studiosum II, 217 00:11:47,020 --> 00:11:50,540 opus habemus certus nos non per accidens aliquod praetereat variabiles a studiosum I 218 00:11:50,540 --> 00:11:52,910 et quidam variabiles a studiosum II. 219 00:11:52,910 --> 00:11:55,710 Suus 'potuisse effici ille error cum instrúite, 220 00:11:55,710 --> 00:11:59,010 cum omnes C variabiles sunt continetur in uno sarcina. 221 00:11:59,010 --> 00:12:02,050 Iustus a iugo of finalis annotat: 222 00:12:02,050 --> 00:12:04,870 Si omnia ista quae hactenus eget magna. 223 00:12:04,870 --> 00:12:07,900 Totum video per reliquum est causa. 224 00:12:07,900 --> 00:12:11,010 Quia structs tenere potest ullus typus of monstratorem, 225 00:12:11,010 --> 00:12:14,220 possunt quoque teneat functio indicibusque. 226 00:12:14,220 --> 00:12:17,040 Si vestri 'familiarior cum obiectum orientatur programming, 227 00:12:17,040 --> 00:12:21,790 hoc suggero a via utor structs ad progressio in obiecto orientatur penicullus. 228 00:12:21,790 --> 00:12:24,500 More on functio indicibusque alias. 229 00:12:24,500 --> 00:12:27,760 Item aliquando habeátis II structs 230 00:12:27,760 --> 00:12:30,220 quorum rationes dependent ab invicem. 231 00:12:30,220 --> 00:12:32,320 Pro exemplo, 232 00:12:32,320 --> 00:12:35,470 habere possemus instrúite A, 233 00:12:35,470 --> 00:12:38,580 quae definitur 234 00:12:38,580 --> 00:12:41,910 a monstratorem a instrúite B, 235 00:12:41,910 --> 00:12:47,180 instrúite B * X, 236 00:12:47,180 --> 00:12:50,470 et nunc habere possumus instrúite B 237 00:12:53,890 --> 00:12:56,280 quae definitur a monstratorem 238 00:12:56,280 --> 00:12:59,180 ad instrúite A, 239 00:12:59,180 --> 00:13:03,640 instrúite A * Y. 240 00:13:07,230 --> 00:13:09,060 Sed hoc non congero, 241 00:13:09,060 --> 00:13:14,110 quia instrúite B non existit in tempore quo instrúite A etiam compilavit. 242 00:13:14,110 --> 00:13:17,600 Et si nos PERMUTO instrúite A et instrúite B, 243 00:13:17,600 --> 00:13:20,100 tunc wed 'iustus in reliquit cum problema idem; 244 00:13:20,100 --> 00:13:22,640 nunc instruere et A non esse. 245 00:13:22,640 --> 00:13:24,720 Pro solutione habetur scribat 246 00:13:24,720 --> 00:13:29,290 instrúite B; 247 00:13:29,290 --> 00:13:32,460 ante definitione instrúite A. 248 00:13:32,460 --> 00:13:35,590 Hanc porro sententiam dicitur. 249 00:13:35,590 --> 00:13:38,590 Hoc iusto permittit compilator scient quia 250 00:13:38,590 --> 00:13:42,040 instrúite B validum est, typus quod erit plene postea definientur vel alibi. 251 00:13:42,040 --> 00:13:45,980 Est nomen meum Rob Bowden, et hoc est CS50. 252 00:13:45,980 --> 00:13:48,980 [CS50.TV]