如何编写此副本构造函数? [英] How do I write this copy constructor?
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问题描述
我在为下面的类编写副本构造函数时遇到麻烦.我收到一个编译器错误，上面写着:错误C2248'Data :: m_number':无法访问在类'Data'中声明的私有成员".有人可以帮我这个副本构造函数.你没有
指出我还需要一个副本分配运算符，我知道...
I am having trouble writing a copy constructor for the below class. I get a compiler error saying: "error C2248 'Data::m_number' : cannot access private member declared in class 'Data'". Can someone help me out with this copy constructor. You do not have
to point out that I also need a copy assignement operator, I know that...
推荐答案
我在为下面的类编写副本构造函数时遇到麻烦.我收到一个编译器错误，上面写着:错误C2248'Data :: m_number':无法访问在类'Data'中声明的私有成员".有人可以帮我这个副本构造函数.你没有
指出我还需要一个副本分配运算符，我知道...
I am having trouble writing a copy constructor for the below class. I get a compiler error saying: "error C2248 'Data::m_number' : cannot access private member declared in class 'Data'". Can someone help me out with this copy constructor. You do not have
to point out that I also need a copy assignement operator, I know that...
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