/*  Singleton									*/
/*  This is sample code for a singleton.		*/
/*  The design DOES NOT allow for inheritence.	*/
/*  If you want to inherit from a singleton		*/
/*  class you should see me.					*/

#include <iostream.h>
#include "singleton.h"


Singleton* Singleton::Instance() 
{
	if (_instance == 0)
		_instance = new Singleton;
	return _instance;
}


void Singleton::printMessage(void)
{
	cout << "Hello world!" << endl;
}