lx011线上赌博

import java.util.Random;import java.util.Scanner;public class D030602 {    static int money = 1000;                                //全局变量    public static void main(String[] args) {        System.out.println("澳门首家线上赌场上线啦~");        while(money > 0){                                   //判断余额            System.out.println("请押大小：");            Scanner scan = new Scanner(System.in);          //设定参数            String str = scan.nextLine();                   //获取大小            while(!(str.equals("大") || str.equals("小"))){   //判断输入格式                System.out.println("请输入'大'或'小'");                           System.out.println("请押大小：");                str = scan.nextLine();                      //重新获取                }            System.out.println("请输入押注金额");            int amount = scan.nextInt();                    //获取金额            while(amount>money){                            //判断下注金额是否超标                System.out.println("请输入正确的金额");                         System.out.println("请押大小：");                amount = scan.nextInt();                    //重新获取            }            bet(str, amount);                               //调用函数            System.out.println("剩余金额："+money);              }        if(money <=0) {                                                 System.out.println("余额不足，请充值");            }        }    public static int bet(String str,int amount) {          //自定义函数        Random ran = new Random();                          //定义随机数        int num1 = ran.nextInt(6)+1;        int num2 = ran.nextInt(6)+1;        int num3 = ran.nextInt(6)+1;        int num = num1+num2+num3;        if((num > 11 && str.equals("大")) ||(num <= 11 && str.equals("小"))){//判断大小            System.out.println("点数为"+num1+"，"+num2+"，"+num3);            System.out.println("你赢了"+amount);            money+=amount;        }else{            System.out.println("点数为"+num1+"，"+num2+"，"+num3);            System.out.println("你输了"+amount);            money = money-amount;        }        return money;    }}