Economics / Money

Throw an Exception – Java Exception Program Implementation

By Rabins Sharma Lamichhane

June 11, 2017

Write a JAVA program to accept a number from the user and throw an exception (java exception)  if the number is not an even number.

Example of Throw an Exception Program Implementation.

 

import java.lang.*; import java.io.*; class myException extends Exception { myException(String msg) { super(msg); } } class q12Exception { public static void main(String args[]) { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n; try { System.out.println ("Enter a no."); n=Integer.parseInt(br.readLine()); if(n%2==0) { System.out.println ("No. is even"); } else { throw new myException("No. is not even"); } } catch(myException me) { System.out.println (me); } catch(IOException ie) { System.out.println (ie); } } }

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