using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.IO;
using System.Diagnostics;
using System.Net;
using System.Text.RegularExpressions;

namespace ConsoleApp7
{
    class Program
    {
        private static string requestData;


        static void Main(string[] args)
        {
            int x = 1;
            while(x <= 4)
            {
                HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("WEB ADDRESS GOES HERE ! ");
                webRequest.Method = "POST";
                using (StreamWriter streamWriter = new StreamWriter(webRequest.GetRequestStream(), Encoding.UTF8))
                {
                    streamWriter.Write(requestData);
                }

                string responseData = string.Empty;
                HttpWebResponse httpResponse = (HttpWebResponse)webRequest.GetResponse();
                using (StreamReader responseReader = new StreamReader(httpResponse.GetResponseStream()))
                {
                    responseData = responseReader.ReadToEnd();
                }

                string str = Convert.ToString(responseData);

                int range = Convert.ToInt32(System.Text.RegularExpressions.Regex.Match(str, @"\d+").Value);
                Convert.ToString(range);
                Console.WriteLine(range);
                Console.Title = Convert.ToString(range) + " mi of range on our Tesla Model S";
                System.Threading.Thread.Sleep(
                (int)System.TimeSpan.FromSeconds(5).TotalMilliseconds);
            }
        }
    }
}