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我試圖(強制)在另一個類中初始化3個類元素的數組(我知道我可以使用向量和初始化程序列表等,但我想知道是否有任何可能方式),讓我們說,我已經爲前這段代碼:快速瞭解C++數組類的構造函數
class A{
// CODE HERE, doesn't really matter
}
然後
class B{
string name;
A array[3]; <-- here's the point. I want array of 3 members of class A
public:
B(string name_, A a, A b, A c) : name(name_), array[0](a), array[1](b), array[2](c){} // Here's the problem. I can't initialize this way, it always give me some sort of error and array isn't recognized as a class variable (no color in the compiler like 'name' for ex shows and it should be).
}
如果由於某種原因,我沒有在原型初始化,只是不喜歡這樣的函數內 - >數組[0] = a等,它的工作原理。但是我想知道一種像上面顯示的那樣內聯的方式。