Destructor Calls

• ~Point() is the destructor for
  class Point.
• You don't call destructors yourself !
• Destructors do not:
  • take args (so they cannot be overloaded);
  • they do not return anything.

// point.h
class Point
{
    public:
        ~Point(); // destructor
    private:
        int m_x;
        int m_y;
};

// point.cpp
#include <iostream>
#include "point.h"
Point::~Point()
{
    std::cout << "Goodbye...";
}

// main.cpp
#include "point.h"
void main()
{
    Point pt;
}// ~Point() destructor is invoked here