Revers the sequence of the elements in a range of Array in CSharp

//  www.  ja  va 2 s  . c  o  m
using System;
public class SamplesArray  {

   public static void Main()  {

      // Creates and initializes a new Array.
      Array myArray=Array.CreateInstance( typeof(String), 9 );
      myArray.SetValue( "A", 0 );
      myArray.SetValue( "B", 1 );
      myArray.SetValue( "2", 2 );
      myArray.SetValue( "3", 3 );
      myArray.SetValue( "Q", 4 );
      myArray.SetValue( "V", 5 );
      myArray.SetValue( "R", 6 );
      myArray.SetValue( "A", 7 );
      myArray.SetValue( "D", 8 );

      Console.WriteLine( "The Array initially contains the following values:" );
      PrintIndexAndValues( myArray );

      Array.Reverse( myArray, 1, 3 );

      PrintIndexAndValues( myArray );
   }


   public static void PrintIndexAndValues( Array myArray )  {
      for ( int i = myArray.GetLowerBound(0); i <= myArray.GetUpperBound(0); i++ )
         Console.WriteLine( "\t[{0}]:\t{1}", i, myArray.GetValue( i ) );
   }
}