Manipulate array

using System;
using System.Linq;

namespace ManipulateArray
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] array = Console.ReadLine().Split();
            int numberOfCommands = int.Parse(Console.ReadLine());

            for (int currentCommand = 0; currentCommand < numberOfCommands; currentCommand++)
            {
                string[] commands = Console.ReadLine().Split();
                string command = commands[0];

                if (command == "Reverse")
                {
                    Array.Reverse(array);
                }
                else if (command == "Distinct")
                {
                    array = array.Distinct().ToArray();
                }
                else if (command == "Replace")
                {
                    int index = int.Parse(commands[1]);
                    string newWord = commands[2];

                    array[index] = newWord;
                }
            }

            Console.WriteLine(string.Join(", ", array));
        }
    }
}