using System;

public class Program

{

    public static void Main()

    {

        decimal vEnter, i, vStart, vEnd;

        Console.WriteLine("Which time table do you want? ");

        vEnter = decimal.Parse(Console.ReadLine());

        Console.WriteLine(" ");

        Console.WriteLine("Which number do you want to start at? ");

        vStart = decimal.Parse(Console.ReadLine());

        Console.WriteLine(" ");

        Console.WriteLine("Which number do you want to end at? ");

        vEnd = decimal.Parse(Console.ReadLine());

        Console.WriteLine(" ");

        Console.WriteLine("Here are your requested time table.");

        Console.WriteLine(" ");

        for (i = vStart; i <= vEnd; ++i);

        Console.WriteLine(vEnter + " * " + i + " * " + vEnter * i);

    }

}

​