抽象工厂模式

#include <iostream>
using namespace std;
/*
抽象工厂模式，一个工厂生产多个产品
*/
//抽象球
class Abstractball{
public:
	virtual void play() = 0;
	virtual ~Abstractball(){};
};

class basketball :public Abstractball{
private:
	virtual void play(){
		cout << "play basketball" << endl;
	};
};

class football :public Abstractball{
private:
	virtual void play(){
		cout << "play football" << endl;
	};
};
//抽象衣服
class Abstractshirt{
public:
	virtual void wearshirt() = 0;
	virtual ~Abstractshirt(){};
};

class basketshirt :public Abstractshirt{
private:
	virtual void wearshirt(){
		cout << "wear basket shirt" << endl;
	};
};

class footshirt :public Abstractshirt{
private:
	virtual void wearshirt(){
		cout << "wear foot shirt" << endl;
	};
};
//抽象工厂
class AbstractFactory{
public:
	virtual Abstractball* getball() = 0;
	virtual Abstractshirt* getshirt() = 0;
	virtual ~AbstractFactory(){};
};

class basketFactory :public AbstractFactory{
private:
	virtual Abstractball* getball(){
		return new basketball();
	};
	virtual Abstractshirt* getshirt(){
		return new basketshirt();
	};
};

class footFactory :public AbstractFactory{
private:
	virtual Abstractball* getball(){
		return new football();
	};
	virtual Abstractshirt* getshirt(){
		return new footshirt();
	};
};