自动售票小程序

Java简单加减法的应用—自动售票小程序

import java.util.Scanner;

public class Ticket {

```
public static void main(String[] args) {
	// TODO Auto-generated method stub
	Scanner in = new Scanner(System.in);
	int amount = 0;
	int balance = 0;
	while(true)
	{
		System.out.println("请放入钞票");
		amount = in.nextInt();
		balance = balance+amount;
		if (balance >=10)
		{
			System.out.println("***********************");
			System.out.println("***欢迎乘坐城际高铁！***");
			System.out.println("***     票价10元        ***");
			System.out.println("***   无指定座位票     ***");
			System.out.println("***********************");
			System.out.println("找零:"+(balance -10)+"元");
			balance = 0 ;
```

//				break;
			}
			else
			{System.out.println("您的金额不足，请继续加钞！");}
		}
	}

}