using System;

public class Program

{

    public static void Main()

    {

         string restart = "xyz";

        while (restart != "q" && restart!="Q")

        {

        Console.WriteLine("Starting from the 1s place, how many numbers would you like to square root of?");

            double input = double.Parse(Console.ReadLine());

            double i = 1;

            do

            {Console.WriteLine("The square root of " + i + " is " + (Math.Sqrt(i).ToString("##.###")));

             i++;

            }

            while(i<=input);

        Console.WriteLine("Press q to quit or any other value to continue.");

        restart = Console.ReadLine();

        }

    }

​

}