Sort sub range Array using the specified IComparer in CSharp

/*  ww w .  java  2s . c o  m*/
using System;
using System.Collections.Generic;

public class ReverseComparer : IComparer<string>
{
    public int Compare(string x, string y)
    {
        // Compare y and x in reverse order. 
        return y.CompareTo(x);
    }
}

public class Example
{
    public static void Main()
    {
        string[] myValues = {"2016", 
                              "1999", 
                              "2000", 
                              "1234",
                              "2001", 
                              "2345"};

        Array.Sort(myValues, 3, 3, new ReverseComparer());

        foreach (String s in myValues)
        {
            Console.WriteLine(s);
        }
    }
}