【自助饮水机小程序java编写实现】

利用java编写一个自助饮水机程序

package 草稿本;

import java.util.Scanner;

public class waterDispenser {
    private static int waterLevel = 10; // 初始水量为10

    public static void main(String[] args) {
        System.out.println("欢迎使用自助饮水机！");
        System.out.println("当前水量：" + waterLevel);

        while (true) {
            System.out.println("请选择操作：");
            System.out.println("1. 饮水");
            System.out.println("2. 加水");
            System.out.println("3. 查询余量");
            System.out.println("0. 退出");

            Scanner scanner = new Scanner(System.in);
            int choice = scanner.nextInt();

            switch (choice) {
                case 1:
                    dispenseWater();
                    break;
                case 2:
                    addWater();
                    break;
                case 3:
                    checkWaterLevel();