使用While回圈實作游戲結果：回合制決斗游戲

背景
我正在制作一個基于回合制的電腦決斗游戲。現在，我正試圖讓游戲的準系統在沒有玩家輸入的情況下運行。在每一回合（玩家或計算機的一個動作）之后，可能會發生以下四種可能性之一：

1. 玩家的生活和電腦的生活
2. 玩家活著，電腦死了
3. 玩家死亡，計算機存活
4. 玩家死了，電腦也死了（例如：玩家的攻擊也會對玩家造成傷害。還沒有做任何事情）

問題
當可能性 2,3 或 4 發生時，我不知道如何讓程式停止。現在，整個事情都在運行，玩家和計算機都死了，即使玩家應該使用我當前的代碼。

代碼
這是我當前作業的最小作業示例。我知道我在做一些愚蠢的事情，但我無法確定它。任何建議/指標將不勝感激！

#include <iostream>

class Player
{
private:
    int m_hp {};
    int m_action {};

public:

    Player(int hp = 5): m_hp{hp} 
    {

    }

    int attack(const int& attackDamage)
    {
        return attackDamage;
    }

    int getHP() const // const because getHP shouldn't alter hp
    {
        return m_hp;
    }

    void takeHP(int damage)
    {
        m_hp = m_hp - damage;
    }

    void giveHP(int healing)
    {
        m_hp = m_hp   healing;
    }


};



class Computer
{
private:
    int m_hp {};
public:

    Computer(int hp = 5): m_hp{hp}
    {

    }

    int attack(const int& attackDamage)
    {
        return attackDamage;
    }

    int getHP() const // const because getHP shouldn't alter hp
    {
        return m_hp;
    }

    void takeHP(int damage)
    {
        m_hp = m_hp - damage;
    }

    void giveHP(int healing)
    {
        m_hp = m_hp   healing;
    }
 

};





int healthCheck(Player& player, Computer& computer)
{

    if (player.getHP() > 0 && computer.getHP() > 0)
    {
        return 1;
    }
    else if (player.getHP() > 0 && computer.getHP() <= 0)
    {
        return 2;
    }
    else if (player.getHP() <= 0 && computer.getHP() > 0)
    {
        return 3;
    }
    else if (player.getHP() <= 0 && computer.getHP() <= 0)
    {
        return 4;
    }
    else
    {
        return 0;
    }

}

int gameStatus(int healthCheck, Player& player, Computer& computer)
{
    switch(healthCheck)
    {
        case 1:
            std::cout << "The battle continues." << "\n";
            std::cout << "Player HP: " << player.getHP() << "\n";
            std::cout << "Computer HP: " << computer.getHP() << "\n";
            return 1;
        break;
        case 2:
            std::cout << "The monster has been slain";
            // add looting function here in future 
            // Will add money to player object here with addmoney()
            return 2;
        break;
        case 3:
            std::cout << "The player has been slain";
            return 3;
        break;
        case 4:
            std::cout << "Both duelers have been slain";
            return 4;
        break;

        default:
            std::cout << "error: received an int not 1,2,3,4";
            return 5;
        break;
    }

}

void playerTurn(Player& player, Computer& computer)
{
    computer.takeHP(1);

}

void computerTurn(Player& player, Computer& computer)
{
    player.takeHP(1);
}

int main()
{
    // initialize player and computer
    Player player {};
    Computer computer {};

    int gameCondition{1};

    // game should continue while the player is still alive
    while(gameStatus(gameCondition, player, computer) == 1)
    {
        playerTurn(player, computer);
        // attempt at checking the game status after each turn
        gameCondition = healthCheck(player,computer); 
        gameStatus(gameCondition, player, computer);

        computerTurn(player, computer);
        gameCondition = healthCheck(player,computer);
        gameStatus(gameCondition, player, computer);
    }

    std::cout << "The battle is over" << "\n";


    return 0;
}

uj5u.com熱心網友回復：

你只測驗回圈頂部的狀態，

如果您想立即退出，請執行此操作

   // game should continue while the player is still alive
    while(gameStatus(gameCondition, player, computer) == 1)
    {
        playerTurn(player, computer);
        // attempt at checking the game status after each turn
        gameCondition = healthCheck(player,computer); 
        if(gameStatus(gameCondition, player, computer) != 1)  <<<<=====
           break;

        computerTurn(player, computer);
        gameCondition = healthCheck(player,computer);
        // test not needed here since its tested at the start of the loop
        gameStatus(gameCondition, player, computer);
    }

標籤：C 循环 哎呀

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