C# - How to display IP ADDRESS

1. using System;

2. using System.Net;

3. namespace Program

4. {

5.     class Program

6.     {

7.         static void Main()

8.         {

9.             String strHostName = string.Empty; //getting the Host Name.

10.             strHostName = Dns.GetHostName();

11.             Console.WriteLine("Local Machine's Host Name: " + strHostName);

12.             IPHostEntry ipEntry = Dns.GetHostEntry(strHostName);// Using Host Name,IP address is obtained.

13.             IPAddress[] addr = ipEntry.AddressList;

15.             for (int i = 0; i < addr.Length; i++)

16.             {

17.                 Console.WriteLine("IP Address {1} : ",addr[i].ToString());

18.             }

19.             Console.ReadLine();

20.         }

21.     }

22. }