using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using System.Threading;

namespace MutlipleThreads
{
    class NumberPrinter
    {
        private int step;

        public NumberPrinter(int step)
        {
            this.step = step;
        }

        public void Print(object obj)
        {
            Info info = obj as Info;

            Thread currThread = Thread.CurrentThread;

            for (int i = info.From; i < info.To; i += step)
            {
                Console.WriteLine("{0} is printing {1}", currThread.Name, i);
                Thread.Sleep(TimeSpan.FromSeconds(info.Pause));
            }
        }
    }

    class Info
    {
        public int From { get; set; }
        public int To { get; set; }
        public int Pause { get; set; }
    }
}