////   This file contains the C++ code from Program 2.4 of//   "Data Structures and Algorithms//    with Object-Oriented Design Patterns in C++"//   by Bruno R. Preiss.////   Copyright (c) 1998 by Bruno R. Preiss, P.Eng.  All rights reserved.////   http://www.pads.uwaterloo.ca/Bruno.Preiss/books/opus4/programs/pgm02_04.cpp//unsigned int FindMaximum (unsigned int a [], unsigned int n){    unsigned int result = a [0];    for (unsigned int i = 1; i < n; ++i)	if (a [i] > result)	    result = a [i];    return result;}