1 00:00:00,000 --> 00:00:00,220 2 00:00:00,220 --> 00:00:02,860 SPIKA 1: Hebu kuandika mpango huo anapata integer kutoka kwa mtumiaji, bila 3 00:00:02,860 --> 00:00:05,820 kutumia maktaba CS50 kazi, kupata int. 4 00:00:05,820 --> 00:00:08,570 Kwa kufanya hivyo, sisi ni kwenda kutumia kazi mpya iitwayo Scan f. 5 00:00:08,570 --> 00:00:12,880 Hiyo ni zamu nje, kupata int katika cs50 watumiaji maktaba chini ya kofia. 6 00:00:12,880 --> 00:00:13,980 Hapa sisi kwenda. 7 00:00:13,980 --> 00:00:15,400 >> Hebu kwanza alitangaza int. 8 00:00:15,400 --> 00:00:17,110 Hebu simu yake kiholela x. 9 00:00:17,110 --> 00:00:19,350 Ambayo hatimaye kuweka mtumiaji integer in 10 00:00:19,350 --> 00:00:25,530 Hebu sasa haraka user kwa kuwa posta, kama na idadi, tafadhali. 11 00:00:25,530 --> 00:00:28,280 Na sasa hebu simu Scan f, kama ifuatavyo. 12 00:00:28,280 --> 00:00:32,250 Scan f, asilimia quote unquote i, kuonyesha kwamba nini nataka kupata 13 00:00:32,250 --> 00:00:34,040 kutoka kwa mtumiaji ni kweli integer. 14 00:00:34,040 --> 00:00:37,190 Lakini sasa mimi haja ya kutoa kuhifadhi nafasi kwa kuwa integer. 15 00:00:37,190 --> 00:00:40,830 Siwezi kupita katika x, kwa sababu kukumbuka kwamba wakati kupita hoja ya 16 00:00:40,830 --> 00:00:43,080 kazi, ni kawaida kupitishwa na thamani. 17 00:00:43,080 --> 00:00:44,880 Hiyo ni nakala ni kupita in 18 00:00:44,880 --> 00:00:48,970 Hivyo badala yake, nataka kutoa Scan f na anwani ya x ili iweze 19 00:00:48,970 --> 00:00:51,840 kweli mabadiliko ya thamani katika anwani hiyo. 20 00:00:51,840 --> 00:00:56,310 Kufikia kwamba, mimi tu haja ya kupitisha katika Ampersand x ili kupitisha katika 21 00:00:56,310 --> 00:00:58,210 barua pepe ya x. 22 00:00:58,210 --> 00:01:00,870 >> Mwisho hebu kwenda mbele na magazeti nje kwa mtumiaji hasa 23 00:01:00,870 --> 00:01:02,160 nini yeye au typed. 24 00:01:02,160 --> 00:01:06,520 Na magazeti t, unquote quote, shukrani kwa - asilimia i ni yetu 25 00:01:06,520 --> 00:01:11,000 placeholder, ikifuatiwa na x hii wakati, si Ampersand x. 26 00:01:11,000 --> 00:01:14,570 Kwa sababu, kama siku zote, nataka kupita katika magazeti f hasa thamani ya kuwa mimi 27 00:01:14,570 --> 00:01:15,560 wanataka kuchapishwa. 28 00:01:15,560 --> 00:01:19,400 >> Hebu sasa kuokoa, kukusanya, na kuendesha mpango huu. 29 00:01:19,400 --> 00:01:25,200 Kufanya, Scan f zero, dot slash, Scan f zero, idadi tafadhali. 30 00:01:25,200 --> 00:01:27,790 Hebu kutoa ni pamoja na o 50. 31 00:01:27,790 --> 00:01:29,040 Na shukrani kwa ajili ya 50. 32 00:01:29,040 --> 00:01:31,563