[問題] 處理字串的函式問題
附上原始碼http://ideone.com/GhVb5v
這是一本書上的練習題
題目是寫一個函式:
char* copyStr(int n,const char *str)
將傳入的str複製n次後回傳
在main()裡面的呼叫敘述是dupStr=copyStr(n,srcStr);
現在有個問題是我這樣寫會編譯錯誤:
return makes pointer from integer without a cast
老實我google後還是不懂為什麼這樣會錯?
也不確定我讓函式傳回一個陣列的指標是不是對的?
我的基礎不夠好,能否請各位指點一下? 感謝!
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