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  • C++设计模式之建造模式

    #include <iostream>
    using namespace std;

    class ApplePhone
    {
    public:
    virtual void buildCamera()=0;
    virtual void buildRAM()=0;


    };
    class Apple5S:public ApplePhone
    {
    public:
    Apple5S()
    {

    }

    ~Apple5S()
    {

    }
    void buildCamera()
    {
    cout<<"5S 像素是800w"<<endl;
    }
    void buildRAM()
    {
    cout<<"5S 内存是64G"<<endl;
    }


    };
    class Apple4S:public ApplePhone
    {
    public:
    Apple4S()
    {

    }

    ~Apple4S()
    {

    }
    void buildCamera()
    {
    cout<<"4S 像素是500w"<<endl;
    }
    void buildRAM()
    {
    cout<<"4S 内存是32G"<<endl;
    }


    };
    class FoxconnFactory//富士康工厂
    {
    private:
    ApplePhone *m_applePhone;

    public:
    FoxconnFactory(ApplePhone *applePhone)
    {

    m_applePhone = applePhone;
    }
    ~FoxconnFactory()
    {
    if(m_applePhone!=NULL)
    delete m_applePhone;

    }
    void createApplePhone()
    {
    m_applePhone->buildCamera();
    m_applePhone->buildRAM();

    }

    };
    int main(void)
    {
    ApplePhone *applePhone=new Apple5S();
    FoxconnFactory foxconnFactory(applePhone);
    foxconnFactory.createApplePhone();
    getchar();
    return 0;

    }

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  • 原文地址:https://www.cnblogs.com/shencheng5721/p/3935732.html
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