看板 NTUGIEE_EDA 關於我們 聯絡資訊
http://blogs.sun.com/blu/entry/do_you_know_how_c 結果會是什麼? int main(int argc, char **argv) { int *a=malloc(sizeof(int)); int *b=malloc(sizeof(int)); int *c=malloc(sizeof(int)); *a=6; *b=2; *c=*a/*b; /* can you predict what will print out? */; printf("*a=%d, *b=%d, *c=%d\n",*a,*b,*c); } 輸出是a=6, *b=2, *c=6 ............我中箭落馬了. -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.48.60
yellowfishie:............ 02/29 11:38
kraistlin:太心機了.. 我也被騙了.. 這跟pointer無關阿~標題誤導 02/29 12:33
conegewa:顏色很重要^.^ 02/29 13:38
kethy17:一整個心機很重.. 厄啊... 我太單純了 02/29 23:35
kethy17:人是盲目的... 都故意忽略註解那一行東西.... 那個;真經典 02/29 23:36
supermark:bad coding habit. As engineers, we should think 03/01 01:29
supermark:about how to avoid that. 03/01 01:31