Java0715/src/main/java/com/sf/javase/day11/exception/MyExceptionTest.java

package com.sf.javase.day11.exception;

public class MyExceptionTest {

    public void  regist(int age) throws MyException {
        if(age<0){
            throw new MyException("age<0",1);
        }else System.out.println("====");
    }


    public void  regist1(int age) throws MyException {
        try {
         int c = age;
        }catch (RuntimeException e){
            throw new MyException("age<0",2);
//            ArrayIndexOutOfBoundsException
        }
    }
}