product.h

c++程序

//Product.h

#ifndef _PRODUCT_H_ 
#define _PRODUCT_H_
class AbstractProductA 
{ 
	public: 
		virtual ~AbstractProductA();
	protected: 
		AbstractProductA();
	private:
};

class AbstractProductB 
{ 
	public: 
		virtual ~AbstractProductB();
	protected: 
		AbstractProductB();
	private:
};

class ProductA1:public AbstractProductA 
{ 
	public: 
		ProductA1();
		~ProductA1();
	protected:
	private:
};

class ProductA2:public AbstractProductA 
{ 
	public: 
		ProductA2();
		~ProductA2();
	protected:
	private:
};

class ProductB1:public AbstractProductB 
{ 
public: 
	ProductB1();
	~ProductB1();
protected:
private:
};

class ProductB2:public AbstractProductB 
{ 
public: 
	ProductB2();
	~ProductB2();
protected:
private:
};

#endif