//Write a program that parses an URL address given in the format:
//          [protocol]://[server]/[resource]
//      and extracts from it the [protocol], [server] and [resource] elements. For example from the URL http://www.devbg.org/forum/index.php the following information should be extracted:
//      [protocol] = "http"
//      [server] = "www.devbg.org"
//      [resource] = "/forum/index.php"

using System;

class ParseURLAddress
{
    static void Main()
    {
        string sURL = "http://www.devbg.org/forum/index.php";
        int nIdx1 = sURL.IndexOf("://");
        string sSrvAndResource = sURL.Substring(nIdx1 + 3);  //take only server and resource from URL
        int nIdx2 = sSrvAndResource.IndexOf("/");
        Console.WriteLine("[protocol] = \"{0}\"", sURL.Substring(0, nIdx1));
        Console.WriteLine("[server] = \"{0}\"", sSrvAndResource.Substring(0, nIdx2));
        Console.WriteLine("[resource] = \"{0}\"", sSrvAndResource.Substring(sSrvAndResource.IndexOf("/")));
    }
}