////   This file contains the C# code from Program 15.5 of//   "Data Structures and Algorithms//    with Object-Oriented Design Patterns in C#"//   by Bruno R. Preiss.////   Copyright (c) 2001--2002 by Bruno R. Preiss, P.Eng.  All rights reserved.////   http://www.brpreiss.com/books/opus6/programs/pgm15_05.txt//public class BubbleSorter : AbstractSorter{    protected override void Sort()    {	for (int i = n; i > 1; --i)	    for (int j = 0; j < i - 1; ++j)		if (array[j] > array[j + 1])		    Swap(j, j + 1);    }}