[問題] 關於重載<<的問題
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麻煩各位高手幫我解答 Q_Q 我用DEV C++
我在.h裡
class Ts {
int array[200]; //不是重點
public:
int A;
friend ostream &operator<<(ostream& out,Tset& r)
{
out<<r.A;
return out;
}
};
int main()
{
Ts a;
cin>> a.A ; //這邊也想做 重載>> 不過還沒弄
cout << a ;
return 0;
}
他就說 no match for"operator<<" in "std::cout<<A"
為什麼他直接忽視我在.h檔裡寫的呢@@
p.s .h檔裡我還有另外定義 + - * / 做其他運算 都能work~
-
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◆ From: 115.43.209.233
※ 編輯: Sornecronoc 來自: 115.43.209.233 (09/30 17:18)
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