Reverse an string array in CSharp

using System;//from www  .  j ava 2  s. c  om
using System.Linq;
using System.Collections;
using System.Collections.Generic;
public class MainClass {
    public static void Main() {
        string[] presidents = {"CSS", "HTML", "Java", "HTML5", "Wallet", "Javascript"};

        IEnumerable<string> items = presidents.Reverse();

        foreach (string item in items)
            Console.WriteLine(item);
    }
}