[閒聊] 新手第八誡
剛剛找出了一個Bug 大概是這樣的
unsigned int a = 0;
int b[10];
for( int i = 9; i >= a; i-- )
{
b[i] = 0;
}
然後就出現 Segmentation fault
由於原始的程式太複雜 一時沒注意到這個簡單的小問題
compiler 可能也因為下了某些參數 warming 沒給出來
所以找了一小段時間
所以藉這個機會 也許可以請板主把這個錯誤的例子加入第八誡裡頭
讓大家都可以注意到 :P
希望這個小問題不會太蠢 XD
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◆ From: 140.112.101.114
※ 編輯: justdemon 來自: 140.112.101.114 (04/01 17:18)
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※ weii:轉錄至看板 SFFamily 04/02 13:19
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