第八章 5

package a8;


import java.util.Scanner;


public class C5 {
public static void main(String[] args) {
int key = 0;
Scanner input = new Scanner(System.in);
for (int i = 0;i <3;i++) {
System.out.print("请输入密码：");
key = input.nextInt();
if (key != 111111) {
if (i == 2) {
System.out.println("密码错误，请取卡");
}
continue;
} else {
System.out.print("请输入金额:");
int money = input.nextInt();
while(money < 0 || money > 1000 || money%100 != 0) {
System.out.print("您输入金额的金额不合法，请重新输入：");
money = input.nextInt();
continue;
}
System.out.println("您取了"+money+"元");
System.out.println("交易完成，请取卡！");
break;
}
}
}
}