product.h

23中设计模式大家都应该知道吧

//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 //~_PRODUCT_H_