[C#] Strings and Text Processing - 16

using System;

class CalculateDaysBetweenDates
{
    static void Main()
    {
        // write a program that reads two dates in the format: day.month.year
        // and calculates the number of days between them.

        string start = Console.ReadLine();
        string end = Console.ReadLine();
        string[] startValues = start.Split('.');
        string[] endValues = end.Split('.');

        DateTime endDate =
            new DateTime(int.Parse(endValues[2]),int.Parse(endValues[1]), int.Parse(endValues[0]));
        DateTime startDate =
            new DateTime(int.Parse(startValues[2]), int.Parse(startValues[1]), int.Parse(startValues[0]));
        TimeSpan countdays = endDate - startDate;
        Console.WriteLine(countdays.Days);
    }
}