1 00:00:00,000 --> 00:00:00,650 2 00:00:00,650 --> 00:00:02,410 >> DAVID Malan: Hebu sasa kuboresha mpango huu kidogo. 3 00:00:02,410 --> 00:00:05,940 Je, si ni kuwa nzuri kama kulikuwa na kazi kuitwa, kusema, islower kwamba 4 00:00:05,940 --> 00:00:08,210 inaweza kurudi kweli au uongo msingi kama kupewa 5 00:00:08,210 --> 00:00:09,780 tabia ni Herufi za chini? 6 00:00:09,780 --> 00:00:12,920 Je, si ni kuwa hata nicer kama kulikuwa na kazi kuitwa toupper kwamba 7 00:00:12,920 --> 00:00:15,540 inaweza kubadilisha lowercase barua kwa herufi kubwa? 8 00:00:15,540 --> 00:00:18,790 >> Naam, zinageuka kuwa kazi wote zipo, na wao ni alitangaza katika faili 9 00:00:18,790 --> 00:00:20,660 aitwaye ctype.h. 10 00:00:20,660 --> 00:00:23,540 Basi hebu kuongeza faili kwamba kwa pamoja na yangu. 11 00:00:23,540 --> 00:00:26,450 ni pamoja na ctype.h. 12 00:00:26,450 --> 00:00:30,135 Na sasa hebu kutumia wote wale kazi, kuchukua nafasi ya kwanza yangu kama 13 00:00:30,135 --> 00:00:33,270 Hali kama ifuatavyo. 14 00:00:33,270 --> 00:00:40,530 kama islower s bracket i, na hivyo kurudi kweli au uwongo kama ith 15 00:00:40,530 --> 00:00:42,930 tabia katika s ni chini kesi barua. 16 00:00:42,930 --> 00:00:49,270 Na hebu sasa badala hesabu yangu kujieleza hapa na tu toupper ya 17 00:00:49,270 --> 00:00:53,860 s bracket i, na hivyo kurudi uppercase sawa na ith 18 00:00:53,860 --> 00:00:56,470 tabia katika s kama ni kesi ya chini. 19 00:00:56,470 --> 00:00:59,270 >> Mimi naenda kuondoka mwingine kuzuia peke yangu, kwa sababu kama barua ni si 20 00:00:59,270 --> 00:01:01,760 lowercase, mimi bado wanataka magazeti ya nje bila kubadilika. 21 00:01:01,760 --> 00:01:03,900 Na hebu sasa kukusanya mpango huu. 22 00:01:03,900 --> 00:01:06,860 Kufanya [? capitalize1. ?] 23 00:01:06,860 --> 00:01:10,020 Hebu sasa kuendesha programu na capitalize1. 24 00:01:10,020 --> 00:01:12,870 Na hebu sasa aina ya neno kama hujambo katika yote lowercase. 25 00:01:12,870 --> 00:01:17,240 H-E-L-L-O, kuingia, na ni kweli prints katika uppercase wote. 26 00:01:17,240 --> 00:01:20,910 >> Hebu jaribu moja zaidi mazingira, ingawa, wakati huu inputting jina langu mwenyewe na 27 00:01:20,910 --> 00:01:24,240 barua ya kwanza, D, mtaji tayari, tu katika kesi mimi messed 28 00:01:24,240 --> 00:01:27,430 kitu juu katika kanuni yangu mwenyewe na mtaji wa kwamba char. 29 00:01:27,430 --> 00:01:31,250 Kuingia, lakini hakuna, DAVID katika mechi zote Prints wakati huu kama ilivyotarajiwa. 30 00:01:31,250 --> 00:01:34,365