title: Print all 4 pings in a string line separated by comma's
body: <p>My code is working fine, but where it is saving the results to the .csv file I need a make a few changes there. 
  My results are:</p>
  
  <pre><code>www.yahoo.com , 98.139.183.24 , 137
  www.att.com , 23.72.249.145 , 20
  www.yahoo.com , 98.139.183.24 , 120
  www.att.com , 23.72.249.145 , 16
  </code></pre>
  
  <p>and I would like my result to be:</p>
  
  <pre><code>www.yahoo.com , 137 , 120
  www.att.com , 20 , 16
  </code></pre>
  
  <p>In this example I shared only two results, I'm actually returning 4 results and I need to put them all in a single line and I also need to get rid of the IP address. Please help me. </p>
  
  <pre><code>using System;
  using System.Collections.Generic;
  using System.IO;
  using System.Linq;
  using System.Net.NetworkInformation;
  using System.Text;
  using System.Threading.Tasks;
  
  namespace ConsoleApplication1
  {
      class Program
      {
          static void Main(string[] args)
          {
              List&lt;string&gt; lstWebSites = new List&lt;string&gt;();
              lstWebSites.Add("www.yahoo.com");
              lstWebSites.Add("www.att.com");
              lstWebSites.Add("www.verizon.com");
              string filename = @"PingLog.csv";
              {
                  using (var writer = new StreamWriter(filename, true)) 
                  {
                      for (int i = 0; i &lt; 4; i++)
                      foreach(string website in lstWebSites)
                      {
                          //writer.WriteLine(website, lstWebSites);
                          try
                          {
                              Ping myPing = new Ping();
                              PingReply reply = myPing.Send(website, 1000);
                              if (reply != null)
                              {
                                  writer.WriteLine(website + " , " + reply.Address.ToString() + " , " + reply.RoundtripTime);
                              }
                          }                   
                          catch
                          {
                              Console.WriteLine("ERROR: You have some TIMEOUT issue");
                          }
                      }
                  }
              }
          }
      }
  }
  </code></pre>