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- #include "stlexam.h"
- #pragma hdrstop
- /**************************************************************************
- *
- * multimap.cpp - Example program for multimap class.
- * See Class Reference Section
- *
- ***************************************************************************
- *
- * (c) Copyright 1994, 1998 Rogue Wave Software, Inc.
- * ALL RIGHTS RESERVED
- *
- * The software and information contained herein are proprietary to, and
- * comprise valuable trade secrets of, Rogue Wave Software, Inc., which
- * intends to preserve as trade secrets such software and information.
- * This software is furnished 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 software and information or any other copies thereof may
- * not be provided or otherwise made available to any other person.
- *
- * Notwithstanding any other lease or license that may pertain to, or
- * accompany the delivery of, this computer software and information, the
- * rights of the Government regarding its use, reproduction and disclosure
- * are as set forth in Section 52.227-19 of the FARS Computer
- * Software-Restricted Rights clause.
- *
- * 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.
- * Contractor/Manufacturer is Rogue Wave Software, Inc.,
- * P.O. Box 2328, Corvallis, Oregon 97339.
- *
- * This computer software and information is distributed with "restricted
- * rights." Use, duplication or disclosure is subject to restrictions as
- * set forth in NASA FAR SUP 18-52.227-79 (April 1985) "Commercial
- * Computer Software-Restricted Rights (April 1985)." If the Clause at
- * 18-52.227-74 "Rights in Data General" is specified in the contract,
- * then the "Alternate III" clause applies.
- *
- **************************************************************************/
- #include <string>
- #include <map>
-
- #ifdef _RW_STD_IOSTREAM
- #include <iostream>
- #else
- #include <iostream.h>
- #endif
-
- #ifndef _RWSTD_NO_NAMESPACE
- namespace std {
- #endif
- typedef multimap<int, string, less<int>,allocator<int> > months_type;
-
- //
- // Print out a pair.
- //
- template <class First, class Second>
- ostream& operator<< (ostream& out, const pair<First,Second>& p)
- {
- out << p.second << " has " << p.first << " days";
- return out;
- }
-
- //
- // Print out a multimap.
- //
- ostream& operator<< (ostream& out, months_type l)
- {
- copy(l.begin(),l.end(), ostream_iterator
- <months_type::value_type,char,char_traits<char> >(cout,"\n"));
- return out;
- }
- #ifndef _RWSTD_NO_NAMESPACE
- }
- #endif
-
- int main ()
- {
- #ifndef _RWSTD_NO_NAMESPACE
- using namespace std;
- #endif
-
- //
- // Create a multimap of months and the number of days in the month.
- //
- months_type months;
-
- typedef months_type::value_type value_type;
- //
- // Put the months in the multimap.
- //
- months.insert(value_type(31, string("January")));
- months.insert(value_type(28, string("Febuary")));
- months.insert(value_type(31, string("March")));
- months.insert(value_type(30, string("April")));
- months.insert(value_type(31, string("May")));
- months.insert(value_type(30, string("June")));
- months.insert(value_type(31, string("July")));
- months.insert(value_type(31, string("August")));
- months.insert(value_type(30, string("September")));
- months.insert(value_type(31, string("October")));
- months.insert(value_type(30, string("November")));
- months.insert(value_type(31, string("December")));
- //
- // Print out the months.
- //
- cout << "All months of the year" << endl << months << endl;
- //
- // Find the Months with 30 days.
- //
- pair<months_type::iterator,months_type::iterator> p =
- months.equal_range(30);
- //
- // Print out the 30 day months.
- //
- cout << endl << "Months with 30 days" << endl;
- copy(p.first,p.second,ostream_iterator<months_type::value_type,char,char_traits<char> >(cout,"\n"));
-
- return 0;
- }
-
-
-