overthrows2.java

来自「这是清华大学编写的JAVA教材中所有题目的源代码！」· Java 代码 · 共 24 行

import java.io.*;
import java.sql.*;

class A
{
  void method( ) throws IOException,RuntimeException  
  {	 }
}

class B extends A 
{ /*
  void method( ) throws FileNotFoundException,
  						ArithmeticException,
  						SQLException
  {	 }
  */
  	
  void method( ) throws FileNotFoundException,
  						ArithmeticException,
  						NullPointerException
  {	 }
  
}