simpleClassExample.cpp

//An example class with overloaded methods
#include <iostream>

using namespace std;

class Point {
public:
  //overloaded constructors!
  Point()
  {
    _x = 0;
    _y = 0;
  }

  Point(double _x, double _y)
  {
    this->_x = _x;
    this->_y = _y;
  }
  
  //overloaded methods for accessing x and y
  double x()
  {
    return _x;
  }

  void x(double val)
  {
    this->_x = val;
  }

  double y()
  {
    return _y;
  }

  void y(double val)
  {
    this->_y = val;
  }
private:
  //private attributes of the class
  double _x;
  double _y;
};


int main()
{
  Point *p1 = new Point;
  Point *p2 = new Point(2.0, 3.0);

  cout << "(" << p2->x() << ", " << p2->y() << ")" << endl;
  p1->x(4);
  cout << "(" << p1->x() << ", " << p1->y() << ")" << endl;
}