Java Program for Exception Handling

//filename: Exp05.java



import java.io.*;

import java.util.*;



class MarksOutOfRangeException extends Exception

{

 public String toString()

 {

  return "java.lang.MarksOutOfRangeException";

 }

}



class Exp05

{

 public static void main(String[] args)

 {

  Scanner sc = new Scanner(System.in);

  System.out.println("Enter Marks ");

  int m = sc.nextInt();

 

  try

  {

   if( (m < 0) || (m > 100) ) throw new MarksOutOfRangeException();

   else

    System.out.println("Marks Entered Successfully");

  }

 

  catch(Exception e)

  {

   System.out.println(e);

  }

 

 }

}  





/* OUTPUT - 1

 *

 *Enter Marks

75

Marks Entered Successfully  */



/* OUTPUT - 2

 *

 *Enter Marks

120

java.lang.MarksOutOfRangeException  */