思维导图

练习

全局变量，int monster = 10000;定义英雄类hero，受保护的属性string name，int hp,int attck；公有的无参构造，有参构造，虚成员函数 void Atk(){blood-=0;}，法师类继承自英雄类，私有属性 int ap_atk=50；重写虚成员函数void Atk(){blood-=(attck+ap_atk);}；射手类继承自英雄类，私有属性 int ac_atk = 100；重写虚成员函数void Atk(){blood-=(attck+ac_atk);}实例化类对象，判断怪物何时被杀死。

#include <iostream>
using namespace std;

static int blood = 10000;

class hero
{
protected:
    string name;
    int hp;
    int attack;
public:
    hero(){}
    hero(string name,int hp,int attack):name(name),hp(hp),attack(attack){}

    virtual void Atk()
    {
        blood -= 0;
    }
};

class master:public hero
{
    int ap_atk = 50;
public:
    master(){}
    master(string name,int hp,int attack):hero(name,hp,attack){}
    void Atk()
    {
        blood -= attack + ap_atk;
        cout << "Master  Attack:-" << attack + ap_atk;
    }
};

class shooter:public hero
{
    int ac_atk = 100;
public:
    shooter(){}
    shooter(string name,int hp,int attack):hero(name,hp,attack){}
    void Atk()
    {
        blood -= attack + ac_atk;
        cout << "Shooter Attack:-" << attack + ac_atk;
    }
};

void monster(hero &p)
{
    p.Atk();
}


int main()
{
    master h1("zzz",2000,2100);
    shooter h2("xxx",3000,1125);
    cout << "Monster HP:" << blood << endl;
    while(blood > 0)
    {

        monster(h1);
        if(blood <= 0)
            break;
        cout << "   Monster HP:" << blood << endl;
        monster(h2);
        if(blood <= 0)
            break;
        cout << "   Monster HP:" << blood << endl;
    }
    cout << "   Monster Killed" << endl;
    return 0;
}