Date Time C#

using System;
using System.Globalization;
class Sample 
{
    public static void Main() 
    {
            // Calculate what day of the week is 36 days from this instant.
      System.DateTime today = System.DateTime.Now;
      System.DateTime answer = today.AddDays(36);
      System.Console.WriteLine("{0:dddd}", answer);
    }
}
//Saturday