01. Clock

using System;
using System.Threading;

namespace P01.Clock
{
    internal class Program
    {
        static void Main(string[] args)
        {
            //Older version -> this will not work
            //Console.WriteLine($"Кирилица на конзолата!");
            //Outer -> Hour
            //Inner -> Minutes
            //For each hour -> loop through all minutes inside the hour

            for (int hour = 0; hour <= 23; hour++)
            {
                for (int minutes = 0; minutes <= 59; minutes++)
                {
                    for (int seconds = 0; seconds <= 59; seconds++)
                    {
                        //Delay 10-15-100ms
                        Console.WriteLine($"{hour:d2}:{minutes:d2}:{seconds:d2}");

                        //1 op -> 1-10ms
                        Thread.Sleep(1000);
                    }
                }
                //Speaker -> produce sound
                //Console.WriteLine($"Another hour has just passed! Tu-tu!");
            }
        }
    }
}