小编Lia*_*rge的帖子

好的,所以我在C++中有点像菜鸟,在我的第二次任务中,我需要使用公共和私有参数等来制作类.基本上,mutator函数不起作用,因为显然它们不是const类型的？

这是带有类的头文件:

class Customer {

private:
    string PhoneNumber_;
    string Name_;
    string Address_;

public:
    string get_PhoneNumber() const {return PhoneNumber_;} // Accessor
    const void set_PhoneNumber(unsigned x) {PhoneNumber_ = x;} // Mutator

    string get_Name() const {return Name_;}
    const void set_Name(unsigned x) {Name_ = x;}

    string get_Address() const {return Address_;}
    const void set_Address(unsigned x)  {Address_ = x;}
};

// declare the CreateCustomer function prototype with default values
Customer* CreateCustomer(const string& id = BLANK, const string& name = BLANK, const string& address = BLANK);

Customer* …