static void Main(string[] args)
{
var closuresTask = new ClosuresTask();
var stopWatch = new Stopwatch();
stopWatch.Start();
closuresTask.Start();
stopWatch.Stop();
var elapsed = stopWatch.Elapsed;
var elapsedTime = $"{elapsed.Hours:00}:{elapsed.Minutes:00}:{elapsed.Seconds:00}.{elapsed.Milliseconds / 10:00}";
Console.WriteLine($"Required time: {elapsedTime}");
}
static void Main(string[] args)
{
var closuresTask = new ClosuresTask();
closuresTask.Start();
}