Overload the + relative to MyClass. : Plus « Overload « C++

1. C++
2. Overload
3. Plus

Overload the + relative to MyClass.

  
#include <iostream>
using namespace std;

class MyClass {
  int x, y; 
public:
  MyClass() { 
     x=0; 
     y=0; 
  }
  MyClass(int i, int j) { 
     x=i; 
     y=j; 
  }
  void getXY(int &i, int &j) { 
     i=x; 
     j=y; 
  }
  MyClass operator+(MyClass object2);
};

// Overload + 
MyClass MyClass::operator+(MyClass object2)
{
  MyClass temp;
  temp.x = x + object2.x;
  temp.y = y + object2.y;

  return temp;
}

int main()
{
  MyClass object1(10, 10), object2(5, 3), object3;
  int x, y;

  object3 = object1 + object2;     // add two objects - this calls operator+()

  object3.getXY(x, y);
  cout << "(object1+object2) X: " << x << ", Y: " << y << endl;

  return 0;
}


           
         
    
  

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