using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
public class MainClass{
public static void Main(){
DateTime endTime = DateTime.Now.AddSeconds(123);
while (DateTime.Now < endTime)
{
Console.WriteLine(DateTime.Now.TimeOfDay.ToString());
}
}
}
14:25:59.9687500
14:25:59.9687500
^CTerminate batch job (Y/N)? n