Day26自定义异常

package Demo2;
//自定义异常类
public class Myexception extends Exception {//传递数字>10private int detail;public Myexception(int a) {this.detail = a;}//重写toString打印异常信息@Overridepublic String toString() {return "Myexception{" +"detail=" + detail +'}';}
}

package Demo2;public class Test  {//可能会存在异常的方法static void test(int a) throws Myexception {System.out.println("传递的参数为"+a);if(a>10){throw new Myexception(a);}System.out.println("ok");}public static void main(String[] args) {try {test(11);} catch (Myexception e) {System.out.println("出现异常");}}
}