5/28 C++: PVP

#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

class Player{
    private:
        // 資料(變數部分)
        string name;
        int hp;
        int atk;

    public:
        // 功能;方法(函式部分)
        Player(string n, int h, int a){
            name = n;
            hp = h;
            atk = a;
        }

        void attack(Player &p2){
            p2.hp -= atk;

            cout << "----------------------" << endl;
            cout << name << "攻擊了" << p2.name << "！" << endl;
            cout << p2.name << "受到了" << atk << "點的損傷！" << endl;
            cout << p2.name << "剩下了" << p2.hp << "點的血量！" << endl;
            cout << "----------------------" << endl;
        }

        int getHP(){
            return hp;
        }

        string getName(){
            return name;
        }

        /*
            C++: bool
            bool a = true;
            bool b = false;
        */
        bool isAlive(){
            if( hp > 0 ){
                return true;
            }
            else{
                return false;
            }
        }

};


int main(){
    srand( time(NULL) );

    Player p1("勇者", rand() % 1000 + 1, rand() % 1000 + 1);
    Player p2("乂煞氣a魔王乂", rand() % 1000 + 1, rand() % 1000 + 1);

    while( p1.isAlive() && p2.isAlive() ){
        p1.attack(p2);
        p2.attack(p1);
    }

    if( p1.isAlive() ){
        cout << p1.getName() << "贏了！" << endl;
    }
    else if( p2.isAlive() ){
        cout << p2.getName() << "贏了！" << endl;
    }
    else {
        cout << "平手！" << endl;
    }

    return 0;
}