datetime.compare same times not giving me 0 code example

Example 1: asp net c# compare date to current

string date = "01/04/2013";
                DateTime myDate = DateTime.ParseExact(date, "dd/MM/yyyy",
                                           System.Globalization.CultureInfo.InvariantCulture);
                if (myDate > DateTime.Today)
                {
                    Console.WriteLine("greater than");
                }
               else
                {
                 Console.WriteLine("Less Than");
                }

Example 2: c# how does comparing datetime work

using System;
public class Demo {
   public static void Main(){
      DateTime d1 = new DateTime(2019, 12, 20, 6, 20, 40);
      DateTime d2 = new DateTime(2019, 11, 20, 6, 20, 40);
      Console.WriteLine("DateTime 1 = {0:dd} {0:y}, {0:hh}:{0:mm}:{0:ss} ", d1);
      Console.WriteLine("DateTime 2 = {0:dd} {0:y}, {0:hh}:{0:mm}:{0:ss} ", d2);
      int res = DateTime.Compare(d1, d2);
      // returns equal to 0 since d1 is equal to d2
      Console.WriteLine(res);
   }
}