Throw an Exception – Java Exception Program Implementation

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);
		}
		
	}
}

Rabins Sharma Lamichhane

Rabins Sharma Lamichhane is the owner of RabinsXP who is constantly working for increasing Internet of Things (IoT) in Nepal. He also builds android apps and crafts beautiful websites. He is also working with various social services. The main aim of Lamichhane is to digitally empower the citizens of Nepal and make the world spiritually sound better both in terms of technology and personal development.

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