/**
* pTitle: 捕获异常和实现自己的异常类/p
* pDescription: 通过继承Exception类来实现自己的异常类。并使用try-catch来捕获这个异常。/p
* pCopyright: Copyright (c) 2003/p
* pFilename: /p
* @version 1.0
*/
class MyException extends Exception {
public MyException() {}
public MyException(String msg) {
super(msg);
}
public MyException(String msg, int x) {
super(msg);
i = x;
}
public int val() { return i; }
private int i;
}
public class DemoException {
/**
*br方法说明:使用MyException类中默...[ 查看全文 ]