第二十七次发博不知道用什么标题好

package Test;

import java.util.Scanner;

public class ExceptionTest {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        try {
            int x, y, c;

            System.out.println("请输入两个除数");
            Scanner a = new Scanner(System.in);
            x = a.nextInt();
            y = a.nextInt();
            c = x / y;
            System.out.println("结果为" + c);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            System.out.println("运行结束");
        }
    }

}

上机课搞的异常