阿Q吧 > 复制构造函数与赋值运算符重载 有何不同

复制构造函数与赋值运算符重载 有何不同

2025-03-16 11:08:43
推荐回答（1个）
回答1：

有区别，赋值运算符是 “=”，复制构造函数是复制一个类别的东西a到同一类别的另一个东西b时运用到的算法，比如说字串(string) a 要复制到字串 b就不是 a = b那么简单，要用到特殊的复制构造函数

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