Networking_demo pogram

/*This is Networkig  pogram in java

  Run  this  pogram  and  know  your  pc  Hostname  and  IP Address/*

import java.net.*;

import javax.swing.*;

import javax.swing.JOptionPane;

public class Networking_Demo

{

 public static void main(String cd[]) throws UnknownHostException

 {

  String hostname,hostadd;

  try

  {

    InetAddress myadd=InetAddress.getLocalHost();

    hostname=myadd.getHostName();

    JOptionPane.showMessageDialog(null, "Host name is:"+" "+hostname);

    hostadd=myadd.getHostAddress();

    JOptionPane.showMessageDialog(null, "Ip add is:"+" "+hostadd);

  }

  catch(UnknownHostException ue)

  {

   JOptionPane.showMessageDialog(null, "Host not found..");

  }

 }

        

}