0 
#ifndef RESERVATIONS_H_INCLUDED
#define RESERVATIONS_H_INCLUDED
#include <vector>
#include <string.c>

class Reservations
{
public:
    Reservations::Reservations { }
    Reservations(string FullName, int PhoneNum);
    string getname() { return FullName; }
    int getnumber() { return PhoneNum; }
private:
    string FullName;
    int PhoneNum;
}

#endif // RESERVATIONS_H_INCLUDED

Reservations::Reservations(string FullName, int PhoneNum) //error on this line
{
    FullName = FullName;
    PhoneNum = PhoneNum;
}

我得到标题中的错误，我不知道为什么它假设我希望它拥有自己的班级成员......

4

3 回答 3

2

你包含了错误的头文件

改变

#include <string.c>

至

#include <string>

还使用带有完整命名空间标准的字符串。

下面的代码应该通过小修复编译：

class Reservations
{
public:
    Reservations() : PhoneNum(0) {}
    Reservations(std::string FullName, int PhoneNum);
    std::string getname() { return FullName; }
    int getnumber() { return PhoneNum; }
private:
    std::string FullName;
    int PhoneNum;
};

Reservations::Reservations(std::string FullName, int PhoneNum) 
{
   this->FullName = FullName;
   this->PhoneNum = PhoneNum;
}

// Better use member initializers list
Reservations::Reservations(std::string FullName, int PhoneNum) 
: FullName(FullName),
  PhoneNum(PhoneNum)
{
}
于 2013-01-28T22:50:48.330 回答
0

你的意思是

Reservations::Reservations() { }

代替

Reservations::Reservations { }

?

于 2013-01-28T22:51:49.563 回答
0

做这个：

class Reservations
{
    public:
    //Reservations::Reservations { }
    Reservations() { }
    ....
于 2013-01-28T22:51:58.603 回答