C# Reverse of numbers/ string when input is having extra spaces

C# - Reverse of a number array or string array when the input is not properly formatted. (Example having unnecessary extra spaces)

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace NumberReverse

{

    class Program

    {

        static void Main(string[] args)

        {

            //Capture the input string even if it has improper spaces in between them.

            Console.WriteLine("Enter the sequence that needs to be reversed : ");

            string input = Console.ReadLine();

           

            string[] temp = input.Split(' ');

            string[] tempagain = new string[temp.Length];

            int finalarraylength = 0;

            //Try to remove all the unnecessary spaces into one space in between

            for (int i = 0; i < temp.Length; i++)

            {

                if (temp[i] != "")

                {

                    tempagain[finalarraylength] = temp[i];

                    finalarraylength++;

                }

            }         

            string[] final = new string[finalarraylength];

            Console.Write("Arranging them properly : ");

            for (int i = 0; i < finalarraylength; i++)

            {

                final[i] = tempagain[i];

                Console.Write(final[i] + " ");

            }

            Console.WriteLine();

            Console.Write("Reverse Order is :        ");

            string[] reverse = new string[final.Length];

            for (int i = 0; i < final.Length; i++)

            {

                reverse[(final.Length -1 ) - i] = final[i];

            }

            foreach (string s in reverse)

            {

                Console.Write(s + " ");

            }

            Console.ReadLine();

        }

    }

}

Output :