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看板ck57th328作者 (矮子)時間20年前 (2005/10/04 20:57), 編輯推噓5(505)
留言10則, 4人參與, 最新討論串1/1
/***** programmer:謝喬璿 date:2005-10-03 filename:HW01A035.CPP description:比較兩數字大小 *****/ #include <cstdlib> #include <iostream.h> using namespace std; main() { int a,b; cout<<"Please key in two number"<<"\n"; cin>>a>>"\n"; cin>>b>>"\n"; if(a>b) { cout<<a<<"is larger XD">>"\n"; } if(a<b) { cout<<b<<"is larger XD">>"\n"; } else { cout<<a<<"="<<b;} } -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.7.59

10/04 20:58, , 1F
錯在哪?
10/04 20:58, 1F

10/04 21:23, , 2F
你有在main加void或int嗎?
10/04 21:23, 2F

10/04 21:25, , 3F
{ cout<<a<<"is larger XD">>"\n"; }
10/04 21:25, 3F

10/04 21:27, , 4F
10/04 21:27, 4F

10/04 21:28, , 5F
感覺好像是<<才對
10/04 21:28, 5F

10/04 21:32, , 6F
還有cin那行後面的 >>"\n"" 好像不用寫(我不知)
10/04 21:32, 6F

10/04 22:05, , 7F
應該是根本不能加
10/04 22:05, 7F

10/04 22:05, , 8F
第二個if前要加else,不然若a>b,else裡的會印出來
10/04 22:05, 8F

10/04 22:06, , 9F
最後加return 0,其實可以compile一下,就大概知道哪錯
10/04 22:06, 9F

10/05 00:43, , 10F
為什麼要include<cstdlib>?
10/05 00:43, 10F
文章代碼(AID): #13Gdn9vT (ck57th328)