第八章练习题

//ATM取钱模拟

public static void ATM() {

int password = 0;// 密码
int amount = 0;// 金额
System.out.print("请输入密码:");
Scanner input = new Scanner(System.in);
password=input.nextInt();
while (password != 111111) {
System.out.print("密码不正确，请重新输入密码:");
Scanner input2 = new Scanner(System.in);
password = input2.nextInt();
}
System.out.print("请输入金额:");
Scanner input3 = new Scanner(System.in);
amount=input3.nextInt();
while (amount > 1000 && amount >= 0) {
System.out.print("您输入的金额不合法,请重新输入金额:");
Scanner input2 = new Scanner(System.in);
amount=input2.nextInt();
}
System.out.println("您取了:"+amount);
System.out.println("交易完成,请取卡");
}