小编Gus*_*ero的帖子

我试图理解抽象工厂模式，这是我的第一个近似值：

#include <iostream>
using namespace std;

class Soldier
{
    public:
    virtual void shoot()=0;
};

class Archer: public Soldier
{
    public:
    void shoot(){
        cout<<"Archer shoot"<<endl;
    }
};

class Rider: public Soldier
{
    public:
    void shoot(){
        cout<<"Rider shoot"<<endl;
    }
};

class AbstractFactory
{
    public:
    virtual Soldier* createArcher()=0;
    virtual Soldier* createRider()=0;
};

class OrcFactory: public AbstractFactory
{
    Soldier* createArcher()
    {
        return new Archer();
    };
    Soldier* createRider()
    {
        return new Rider();
    };
};

class HumanFactory: public AbstractFactory
{
    Soldier* createArcher()
    {
        return new Archer(); …