c_cpp 运算符重载

Posted 2021-05-14

#include <bits/stdc++.h>
using namespace std;

// #OOPS #BasicProblem

class comp{
  public:
    int real;
    int img;
    comp(){
        
    }
    comp(int a,int b){
        real=a;
        img=b;
    }
    comp operator+(comp &c){
        comp ans;
        ans.real = this->real + c.real;	// this is pointer to current object
        ans.img = this->img + c.img;
        return ans;
    }
};

int main() {
	comp c1(2,3);
	comp c2(4,6);
	comp c3=c1+c2;
	cout<<c3.real<<" + j"<<c3.img<<endl;
	
	return 0;
}