/**************************************************************************
 *
 * includes.cpp - Example program of basic set operation for sorted 
 *                sequences. See Class Reference Section
 *
 ***************************************************************************
 *
 * Copyright (c) 1994-1999 Rogue Wave Software, Inc.  All Rights Reserved.
 *
 * This computer software is owned by Rogue Wave Software, Inc. and is
 * protected by U.S. copyright laws and other laws and by international
 * treaties.  This computer software is furnished by Rogue Wave Software,
 * Inc. pursuant to a written license agreement and may be used, copied,
 * transmitted, and stored only in accordance with the terms of such
 * license and with the inclusion of the above copyright notice.  This
 * computer software or any other copies thereof may not be provided or
 * otherwise made available to any other person.
 *
 * U.S. Government Restricted Rights.  This computer software is provided
 * with Restricted Rights.  Use, duplication, or disclosure by the
 * Government is subject to restrictions as set forth in subparagraph (c)
 * (1) (ii) of The Rights in Technical Data and Computer Software clause
 * at DFARS 252.227-7013 or subparagraphs (c) (1) and (2) of the
 * Commercial Computer Software – Restricted Rights at 48 CFR 52.227-19,
 * as applicable.  Manufacturer is Rogue Wave Software, Inc., 5500
 * Flatiron Parkway, Boulder, Colorado 80301 USA.
 *
 **************************************************************************/

#include <algorithm>
#include <set>

#ifdef _RW_STD_IOSTREAM
#include <iostream>
#else
#include <iostream.h>
#endif     

int main ()
{
#ifndef _RWSTD_NO_NAMESPACE
  using namespace std;
#endif

  //
  // Initialize some sets.
  //
  int a1[10] = {1,2,3,4,5,6,7,8,9,10};
  int a2[6]  = {2,4,6,8,10,12};
  int a3[4]  = {3,5,7,8};
  set<int, less<int>,allocator<int> > all(a1+0, a1+10), even(a2+0, a2+6), smalll(a3+0, a3+4);
  //
  // Demonstrate includes.
  //
  cout << "The set: ";
  copy(all.begin(),all.end(), 
       ostream_iterator<int,char,char_traits<char> >(cout," "));
  bool answer = includes(all.begin(), all.end(), smalll.begin(), smalll.end());
  cout << endl << (answer ? "INCLUDES " : "DOES NOT INCLUDE ");
  copy(smalll.begin(),smalll.end(), 
       ostream_iterator<int,char,char_traits<char> >(cout," "));
  answer = includes(all.begin(), all.end(), even.begin(), even.end());
  cout << ", and" << endl << (answer ? "INCLUDES" : "DOES NOT INCLUDE ");
  copy(even.begin(),even.end(), 
       ostream_iterator<int,char,char_traits<char> >(cout," "));
  cout << endl << endl;

  return 0;
}