Complex Complex::operator +(double r)
{
Complex temp(real+r,img);
return temp;
}
Complex Complex::operator -(double r)
{
Complex temp(real-r,img);
return temp;
}
//main.cpp
#include "complex.h"
#include <iostream>
using namespace std;
int main()
{
Complex a(3,2),b(5,4),c(1,1),d(4,2),temp;
temp=a+b;//这样的复数加法看上去很直观
temp.display();
cout <<endl;
