//Prototype.cpp
#include "Prototype.h" 
#include <iostream> 
using namespace std;

Prototype::Prototype() 
{
}
Prototype::~Prototype() 
{
}
Prototype* Prototype::Clone() const 
{ 
	return 0; 
}

ConcretePrototype::ConcretePrototype() 
{
}

ConcretePrototype::~ConcretePrototype()
{
}

ConcretePrototype::ConcretePrototype(const ConcretePrototype& cp) 
{ 
	cout<<"ConcretePrototype copy ..."<<endl; 
}

Prototype* ConcretePrototype::Clone() const 
{
	return new ConcretePrototype(*this); 
}