import java.net.*;
import java.io.*;
 
class TestInet
{
 
	public static void main(String args[])
	{
		try{
 
			InetAddress inet = InetAddress.getByName("72.14.203.106");
			InetAddress inet1 = InetAddress.getLocalHost();
			InetAddress inet2[] = InetAddress.getAllByName("www.google.com");
			//InetAddress inet3 = InetAddress.getHostName();
 
			System.out.println ("Host of IP is[inet.getByName]: " + inet.getHostName());
			System.out.println("Localhost is[inet.getLocalHost]: " + inet1);
			for(int a = 1; a < inet2.length; a++)
			{
				System.out.println("IPs of google are[i.getAllByName]: " +  inet2[a]);
			}
 
			inetCheck();
			//System.out.println("Localhost is[inet.getHostName]: " + inet3);
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
 
	}
 
	private void inetCheck()
	{
		InetAddress inet3 = InetAddress.getHostName();
		System.out.println("Localhost is[inet.getHostName]: " + inet3);
	}
 
}