product.cpp

c++程序

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

Product::Product() 
{ 
	ProducePart();
	cout<<"return a product"<<endl; 
}
Product::~Product() 
{
}
void Product::ProducePart() 
{ 
	cout<<"build part of product.."<<endl; 
}

ProductPart::ProductPart() 
{ 
	//cout<<"build productpart.."<<endl; 
}

ProductPart::~ProductPart() 
{
}

ProductPart* ProductPart::BuildPart() 
{ 
	return new ProductPart; 
}