• odium
      3·
      4 months ago

      That program better be using an existing date library, because otherwise it’s most definitely wrong.

      • asyncrosaurus
        3·
        4 months ago

        public string GetDayOfWeek(DateTime date) => "saturday";

        I also calculated it, his result checks out.

        • al4s@lemmy.world
          4·
          4 months ago

          Don’t be ridiculous, that would never pass QA.

          But this one will. Joy for years to come:

          public string GetDayOfWeek(DateTime date) {
    return ((date - new DateTime(1970, 1, 1)).Milliseconds / 86400000) % 7 switch {
        0 => "Thursday",
        1 => "Friday",
        2 => "Saturday",
        3 => "Sunday",
        4 => "Monday"
    };
}
    • Bgugi@lemmy.world
      3·
      4 months ago

      Bro probably to account for leap Thursday’s. We have one every ~28k years to keep in alignment with the true solar week.