[問題] 建構子初始值
開發平台(Platform): (Ex: VC++, GCC, Linux, ...)
VC++
問題(Question)：
Class 裡面私域變數的值 若在建構子裡面設定初始值
一定要透過member function嗎
例如:
程式碼(Code):
Class A{
public:
A();
~A();
int Var();
void Fun1();
void Fun2();
private:
int var;
};
A::A(){
var = 10;
}
這樣給值 結果在Fun1()或Fun2()裡面收到的var都不會是10
一定只能用
int A::Var(){
return var = 10;
}
這樣 才能在Fun1()或Fun2()裡面收到正確的var = 10嗎
感謝
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