Finding if a number is Positive / Negative / Zero using a Console App

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication

{

    class Program

    {

        static void Main(string[] args)

        {

            //Accept the number in cmd prompt into a variable and convert it into a string.

            //Once done use if..else if and check for the value.

                     Console.WriteLine("Enter the number : ");

            string numFromConsole = Console.ReadLine();

            int number = Convert.ToInt32(numFromConsole);

            if (number > 0)

            {

                Console.WriteLine("The number {0} is greater than Zero", number);

            }

            else if (number < 0)

            {

                Console.WriteLine("The number {0} is less than Zero", number);

            }

            else

            {

                Console.WriteLine("The number is a Zero");

            }

            Console.ReadKey();

        }

    }

}