1 00:00:00,000 --> 00:00:00,190 2 00:00:00,190 --> 00:00:03,310 >> SPEAKER: Ejja jikteb programm li tipprova li kopja żewġ kordi. 3 00:00:03,310 --> 00:00:07,690 Stajt diġà gotten beda mill-ewwel istampar out "Ngħid xi ħaġa." I jmiss 4 00:00:07,690 --> 00:00:10,130 sejħa GetString, il-ħażna il-valur tar-ritorn fl-i. 5 00:00:10,130 --> 00:00:12,800 U mbagħad I jagħmlu ċert li s mhuwiex null. 6 00:00:12,800 --> 00:00:16,860 >> Ejja jmiss jagħmlu kopja tagħna ta 'S. jien ser li tiddikjara varjabbli ġdid, t, 7 00:00:16,860 --> 00:00:18,860 u jaħżen fil hija s. 8 00:00:18,860 --> 00:00:21,740 Jien jmiss ser titlob, bil- printf, li jien ser 9 00:00:21,740 --> 00:00:24,410 jikkapitalizza dik il-kopja. 10 00:00:24,410 --> 00:00:28,690 Jien jmiss ser jivverifikaw li t huwa fil inqas akbar minn 0 fit-tul sabiex 11 00:00:28,690 --> 00:00:31,800 I ma aċċidentalment tipprova li tikkapitalizza ittra li mhux hemm. 12 00:00:31,800 --> 00:00:36,670 Ladarba jien ċert, jien ser jibdlu l- valur li t bracket 0 jkun ir-ritorn 13 00:00:36,670 --> 00:00:40,290 valur ta toupper, funzjoni li tikkonverti input tagħha li uppercase, 14 00:00:40,290 --> 00:00:43,820 tgħaddi fl bħala input t tagħha bracket 0. 15 00:00:43,820 --> 00:00:49,650 >> Fl-aħħar nett, jien ser jistampa dak il-valur oriġinali kienet li, ta ' 16 00:00:49,650 --> 00:00:51,650 Naturalment, kien s. 17 00:00:51,650 --> 00:00:58,950 U allura jien ser jistampaw dak li l- valur tal-kopja, li huwa t. 18 00:00:58,950 --> 00:01:02,820 >> Meta I issa tiġbor u tmexxi dan il-programm, Nittama biex tara oriġinali tiegħi 19 00:01:02,820 --> 00:01:06,430 input segwit minn kopja tiegħu biss il-kopja kapitalizzat. 20 00:01:06,430 --> 00:01:08,260 Imma ejja check. 21 00:01:08,260 --> 00:01:12,630 Jagħmlu kopja 0,. / Kopja 0. 22 00:01:12,630 --> 00:01:16,100 U jien ser jipprovdu input ta ', ngħidu aħna, hello, iżda fil-zghar, 23 00:01:16,100 --> 00:01:17,620 u mbagħad hit Ikteb. 24 00:01:17,620 --> 00:01:21,680 >> Sfortunatament, jidher li kemm l- oriġinali u l-kopja issa huma "Hello" 25 00:01:21,680 --> 00:01:24,680 ma 'H. kapital Iżda li b'mod ċar mhux dak I ittajpjat. 26 00:01:24,680 --> 00:01:29,240 Allura apparentement, meta I kapitalizzat t, I b'xi kapitalizzat s, anki jekk I 27 00:01:29,240 --> 00:01:32,860 ħsibt I kienet qed tagħmel kopja ta 'i u ssejjaħ dan t. 28 00:01:32,860 --> 00:01:34,520 Żgur, xi ħaġa hawn hija żbaljata. 29 00:01:34,520 --> 00:01:35,770 Iżda kif nistgħu jiffissaw? 30 00:01:35,770 --> 00:01:36,640