java - 为什么我的程序循环次数超过需要的次数？

Question

我对编程完全陌生，我正在为类制作一个程序。对于这个项目，我需要制作一个“ self 指导”的程序。我想做一个简单的程序；我想要一个格斗模拟器!所以程序的重点是这样做:介绍你，然后开始战斗。攻击完全是随机的，一共 5 次，你和“敌人”战斗直到你们中的一个 hp 为 0。我希望程序结束，并显示你和你的敌人的生命值，并告诉你是否赢了。非常简单，但它比你想象的要难，尤其是在我缺乏编程知识的情况下。我只需要帮助修复它或简化它。感谢您提供的信息，如果您能提供帮助!代码如下:

import java.util.Scanner;

public class TG_UN4EX13 {

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        String rumble = "startvalue";

        System.out.println("Welcome to the Ultimate Battle Game!");
        System.out.println("Have Fun!");

        // Attack Section //
        int attack1 = 5;
        int attack2 = 10;
        int attack3 = 20;
        int attack4 = 40;
        int cower = 0;

        // Character Section//
        int playerhealth = 100;
        // Character Section//

        // Enemy Section//
        int enemyhealth = 100;
        // Enemy Section//

        while (playerhealth >= 0 || enemyhealth >= 0 || rumble.equalsIgnoreCase("Yes")) {
            int attacknumber = (int) (Math.random() * (5 - 1 + 1) + 1);
            int attacknumber2 = (int) (Math.random() * (5 - 1 + 1) + 1);

            if (attacknumber == 1) {
                enemyhealth = enemyhealth - attack1;
                System.out.println("You used Punch!");
                System.out.println("You did " + attack1 + " damage! \n");
            } else if (attacknumber == 2) {
                enemyhealth = enemyhealth - attack2;
                System.out.println("You used Kick!");
                System.out.println("You did " + attack2 + " damage! \n");
            } else if (attacknumber == 3) {
                enemyhealth = enemyhealth - attack3;
                System.out.println("You used Jab!");
                System.out.println("You did" + attack3 + " damage! \n");
            } else if (attacknumber == 4) {
                enemyhealth = enemyhealth - attack4;
                System.out.println("You used Roundhouse Kick!");
                System.out.println("You did " + attack4 + " damage! \n");
            } else if (attacknumber == 5) {
                enemyhealth = enemyhealth - cower;
                System.out.println("You cowered in fear!");
                System.out.println("You did " + cower + " damage! \n");
            }

            if (attacknumber2 == 1) {
                playerhealth = playerhealth - attack1;
                System.out.println("They used Punch!");
                System.out.println("They did " + attack1 + " damage! \n");
            } else if (attacknumber2 == 2) {
                playerhealth = playerhealth - attack2;
                System.out.println("They used Kick!");
                System.out.println("They did " + attack2 + " damage! \n");
            } else if (attacknumber2 == 3) {
                playerhealth = playerhealth - attack3;
                System.out.println("They used Jab!");
                System.out.println("They did " + attack3 + " damage! \n");
            } else if (attacknumber2 == 4) {
                playerhealth = playerhealth - attack4;
                System.out.println("They used Roundhouse Kick!");
                System.out.println("They did " + attack4 + " damage! \n");
            } else if (attacknumber2 == 5) {
                playerhealth = playerhealth - cower;
                System.out.println("They cowered in fear!");
                System.out.println("They did " + cower + " damage! \n");
            }

            System.out.println("You have " + playerhealth + " health!");
            System.out.println("They have " + enemyhealth + " health! \n");

        }

        if (playerhealth > enemyhealth) {
            System.out.println("You won!");
            System.out.println("Do you want to play again?");
            rumble = scan.nextLine();
        } else {
            System.out.println("You lost!");
            System.out.println("Do you want to play again?");
            rumble = scan.nextLine();
        }

        if (rumble.equalsIgnoreCase("no")) {
            System.out.println("Well, goodbye!");
            System.exit(0);
        }

    }
}

附言这是一个快速编辑，但这是一个示例:

You have 20 health! They have 20 health!

You used Jab! You did20 damage!

They used Roundhouse Kick! They did 40 damage!

You have -20 health! They have 0 health!

You used Jab! You did20 damage!

They used Roundhouse Kick! They did 40 damage!

You have -60 health! They have -20 health!

You lost! Do you want to play again?

Answer 1

我不是很肯定，但我认为你可能需要改变:

while(playerhealth>=0 || enemyhealth>=0 || rumble.equalsIgnoreCase("Yes"))


到

while((playerhealth>0 && enemyhealth>0) || rumble.equalsIgnoreCase("Yes"))
如果健康度为 =0，它将再次运行，因此也删除 =