abstraction.cpp

c++程序

#include "Abstraction.h" 
#include "AbstractionImp.h"
#include <iostream> 
using namespace std;

Abstraction::Abstraction() 
{
}

Abstraction::~Abstraction() 
{
}

RefinedAbstraction::RefinedAbstraction(AbstractionImp* imp) 
{ 
	_imp = imp; 
}

RefinedAbstraction::~RefinedAbstraction()
{
}

void RefinedAbstraction::Operation() 
{ 
	_imp->Operation(); 
}