作者查詢 / johnhmj
作者 johnhmj 在 PTT [ C_and_CPP ] 看板的留言(推文), 共533則
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20F→:補充:變數 char *str="abc"; 的生命期介於 string{} 內…12/03 14:30
21F→:出了 string 的 } ,變數 char *str 即消失。12/03 14:32
22F→:還有,用完 malloc 的記憶體後,記得 free 掉。12/03 14:34
26F→:最好還是要有加標頭檔的習慣。=_=!12/02 15:02
1F→:滑鼠移出去你的視窗程式外面…應該是由作業系統接管…。12/01 15:35
5F→:哎…微X都搞一些 .NET 的東東。=_=!12/01 13:52
5F→:邊輸入邊輸出?這意思該不會是指視窗程式吧?12/01 13:57
14F推:你是不是玩 STL vector 玩過火了?上面顯示用到超過範圍。11/29 23:35
15F→:通常用到超出陣列範圍,都會顯示這一類的錯誤警告訊息。11/29 23:37
8F推:fflush(stdin); <=這一行加到scanf("%f",&n1);後面!!11/27 22:40
9F→:樓上大大說的沒錯,是因為enter被讀入造成的。11/27 22:41
12F→:好吧!不然也可以把"char x"改為"char x[2]",讓它去讀…11/27 22:46
13F→:字串 =>scanf("%s",x); 也可以。11/27 22:47
15F→:嗯…原來fflush/fflushall不是ANSIC標準。11/27 23:25
9F→:你可以用上面大大說的,用malloc來new新的空間,或者…11/27 22:32
10F→:用鏈結串列來儲存資料。11/27 22:33
11F→:最簡單的方式是用吸加加的vector來儲存資料。11/27 22:33
9F→:報告樓上,有人想用吸,所以他們不一定會知道「STL」。11/27 18:18
10F→:你就用VC++吧!除錯也比較快。11/27 18:20
12F→:等一下,會不會是你上面程式碼貼錯?11/27 18:39