[Java] 25~26. Test1 풀이 (예외처리를 생략 해도 되도록 TestException 클래스 구현하기)

package chap9;
class MyException1 extends Exception {}
class MyException2 extends MyException1 {}
class MyException3 extends Exception {}
public class ExceptionEx10 {
	public static void main(String[] args) {
		try {
			if (1==0)
				throw new MyException2();
			else
				throw new MyException3();
		} catch (MyException1 e) {
			System.out.println("MyException1 예외 처리");
		} catch (Exception e) {
			System.out.println("Exception 예외 처리");
		}
	}
}