简单提款机取款-java

 1 package org.lxh.Demo;
 2 
 3 import java.util.Scanner;
 4 
 5 public class JavaDemo01{
 6     public static void main(String[] args) {
 7         Scanner scan = new Scanner(System.in);
 8         String password = "111111";
 9         int passwordCount = 0; //密码输入次数
10         boolean passwordPass = false; //密码在三次以内通过
11         while(passwordCount passwordPass) {
12             System.out.println("请输入密码：");
13             if(!scan.next().equals("111111")) {
14                 passwordCount++;
15                 continue;
16             }
17             passwordPass = true;
18             System.out.println("请输入取款金额:");
19             int money = scan.nextInt();
20             while(money > 0) {
21                 if(money ) {
22                     System.out.println("您取了"+ money+ "元");
23                     System.out.println("交易完成，请取卡");
24                     break;
25                 }else {
26                     System.out.println("您输入的金额不合法，请重新输入:");
27                     money = scan.nextInt();
28                     continue;
29                 }
30             }
31         }
32         if(!passwordPass) {
33             System.out.println("密码输入错误，请取卡！");
34         }
35     }
36 }