C++ 继承多态的运用

#include"iostream"

using namespace std;

class CPU{

public:

virtual void calculator() = 0;

};

class VedioCard{

public:

virtual void display() = 0;

};

class Memory{

public:

virtual void storage() = 0;

};

class Intel : public CPU{

public:

virtual void calculator(){

cout<<"The intel cpu is start to calculator"<

}

};

class Kingstom : public Memory{

public:

virtual void storage()

{

cout<<"Kingstom hava 8 Gib memory"<

}

};

class NVIDIA :public VedioCard{

public:

virtual void display(){

cout<<"Minecraft using the nvidia vedio card"<

}

};

class Computer{

public :

void startupComputer(){

Intel *intel = new Intel;

intel->calculator();

delete intel;

Kingstom *kingstom = new Kingstom;

kingstom->storage();

delete kingstom;

NVIDIA *nvidia = new NVIDIA;

nvidia->display();

delete nvidia;

}

};

int main(int argc,char *argv[])

{

Computer * Levove = new Computer;

Levove->startupComputer();

delete Levove;

return 0;

}