127 lines
4 KiB
C++
127 lines
4 KiB
C++
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#include "stlexam.h"
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#pragma hdrstop
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/**************************************************************************
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*
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* map.cpp - Example program of map. See Class Reference Section
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*
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***************************************************************************
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*
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* (c) Copyright 1994, 1998 Rogue Wave Software, Inc.
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* ALL RIGHTS RESERVED
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*
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* The software and information contained herein are proprietary to, and
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* comprise valuable trade secrets of, Rogue Wave Software, Inc., which
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* intends to preserve as trade secrets such software and information.
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* This software is furnished pursuant to a written license agreement and
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* may be used, copied, transmitted, and stored only in accordance with
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* the terms of such license and with the inclusion of the above copyright
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* notice. This software and information or any other copies thereof may
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* not be provided or otherwise made available to any other person.
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*
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* Notwithstanding any other lease or license that may pertain to, or
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* accompany the delivery of, this computer software and information, the
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* rights of the Government regarding its use, reproduction and disclosure
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* are as set forth in Section 52.227-19 of the FARS Computer
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* Software-Restricted Rights clause.
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*
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* Use, duplication, or disclosure by the Government is subject to
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* restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in
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* Technical Data and Computer Software clause at DFARS 252.227-7013.
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* Contractor/Manufacturer is Rogue Wave Software, Inc.,
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* P.O. Box 2328, Corvallis, Oregon 97339.
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*
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* This computer software and information is distributed with "restricted
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* rights." Use, duplication or disclosure is subject to restrictions as
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* set forth in NASA FAR SUP 18-52.227-79 (April 1985) "Commercial
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* Computer Software-Restricted Rights (April 1985)." If the Clause at
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* 18-52.227-74 "Rights in Data General" is specified in the contract,
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* then the "Alternate III" clause applies.
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*
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**************************************************************************/
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#include <compnent.h>
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#include <string>
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#include <map>
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#ifdef _RW_STD_IOSTREAM
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#include <iostream>
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#else
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#include <iostream.h>
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#endif
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#ifndef _RWSTD_NO_NAMESPACE
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namespace std {
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#endif
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typedef map<string, int, less<string>,allocator<string> > months_type;
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//
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// Print out a pair.
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//
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template <class First, class Second>
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ostream& operator<< (ostream& out, const pair<First,Second> & p)
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{
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cout << p.first << " has " << p.second << " days";
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return out;
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}
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//
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// Print out a map.
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//
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ostream& operator<< (ostream& out, const months_type & l)
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{
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copy(l.begin(),l.end(), ostream_iterator
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<months_type::value_type,char,char_traits<char> >(cout,"\n"));
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return out;
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}
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#ifndef _RWSTD_NO_NAMESPACE
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}
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#endif
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int main ()
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{
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#ifndef _RWSTD_NO_NAMESPACE
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using namespace std;
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#endif
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//
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// Create a map of months and the number of days in the month.
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//
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months_type months;
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typedef months_type::value_type value_type;
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//
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// Put the months in the multimap.
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//
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months.insert(value_type(string("January"), 31));
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months.insert(value_type(string("Febuary"), 28));
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months.insert(value_type(string("Febuary"), 29));
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months.insert(value_type(string("March"), 31));
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months.insert(value_type(string("April"), 30));
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months.insert(value_type(string("May"), 31));
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months.insert(value_type(string("June"), 30));
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months.insert(value_type(string("July"), 31));
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months.insert(value_type(string("August"), 31));
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months.insert(value_type(string("September"), 30));
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months.insert(value_type(string("October"), 31));
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months.insert(value_type(string("November"), 30));
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months.insert(value_type(string("December"), 31));
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//
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// Print out the months. Second Febuary is not present.
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//
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cout << months << endl;
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//
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// Find the Number of days in June.
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//
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months_type::iterator p = months.find(string("June"));
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//
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// Print out the number of days in June.
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//
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if (p != months.end())
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cout << endl << *p << endl;
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return 0;
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}
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