////   This file contains the C++ code from Program 8.11 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/pgm08_11.cpp//void ChainedHashTable::Insert (Object& object){    array [H (object)].Append (&object);    ++count;}void ChainedHashTable::Withdraw (Object& object){    array [H (object)].Extract (&object);    --count;}