////   This file contains the C++ code from Program 7.25 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/pgm07_25.cpp//void SortedListAsArray::Withdraw (Object& object){    if (count == 0)	throw domain_error ("list is empty");    unsigned int const offset = FindOffset (object);    if (offset == count)	throw invalid_argument ("object not found");    for (unsigned int i = offset; i < count - 1U; ++i)	array [i] = array [i + 1];    --count;}