Sort Numbers C#

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

class Program
{
    static void Main()
    {
        string inputraw = Console.ReadLine();
        string[] input = inputraw.Split(", ");
        int[] inputint = new int[inputClean.Length];
        for (int i = 0; i < input.Length; i++)
        {
            inputint[i] = int.Parse(input[i]);
        }
        Array.Sort(inputint);
        Array.Reverse(inputint);
        // foreach (int inaput in inputint) { Console.Write($"{inaput}, "); }
        for (int i = 0; i < inputClean.Length; i++)
        {
            if (i == inputint.Length - 1)
            {
                Console.Write($"{inputint[i]}");
            }
            else { Console.Write($"{inputint[i]}, "); }
        }
    }
}