调用成员函数重载运算符

标签：运算符重载

#include <iostream>

using namespace std;

class Complex
{
private:
    int real;
    int image;
public:
    Complex(int real=0,int image=0):real(real),image(image)
    {

    }
    Complex operator+(const Complex &c)
    {
        return Complex(real+c.real,image+c.image);
    }
    Complex operator-(const Complex &c)
    {
        return Complex(real-c.real,image-c.image);
    }
    void show()const
    {
        cout<<real;
        if(image>0)
            cout<<"+";
        cout<<image<<"i"<<endl;
    }

};
int main(int argc, char *argv[])
{
   Complex a(10,20);
   Complex b(70,80);
   Complex c=a+b;
   Complex d=a-b;
   a.show();
   b.show();
   c.show();
   d.show();
   return 0;
}

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调用成员函数重载运算符

标签：运算符重载

原文地址：http://10638473.blog.51cto.com/10628473/1964386