[問題] 指標與陣列宣告?
問題(Question):
#define COLS 60;
宣告方式1: char *ptr[COLS];
宣告方式2: char (*ptr)[COLS];
宣告方式3: char *(ptr)[COLS];
我想請問各位大大上面這三種宣告方式有什麼差別嗎 小弟搞不太清楚這之間的關係
麻煩各位大大解答 謝謝
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