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numput.cpp
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C/C++ Source or Header
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1998-02-09
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102 lines
#include "stlexam.h"
#pragma hdrstop
/**************************************************************************
*
* numput.cpp - Example program for the numput facet.
* See Class Reference Section
*
* $Id: numput.cpp,v 1.2 1996/09/28 23:11:06 smithey Exp $
*
***************************************************************************
*
* (c) Copyright 1994, 1995 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.
*
**************************************************************************/
#ifndef _RWSTD_HEADER_REQUIRES_HPP
#include <string>
#else
#include <string.hpp>
#endif
#include <iostream>
int main ()
{
#ifndef _RWSTD_NO_NAMESPACE
using namespace std;
#endif
typedef ostreambuf_iterator<char,char_traits<char> > iter_type;
locale loc;
bool bval = true;
long lval = 422432L;
unsigned long ulval = 12328889UL;
double dval = 10933.8934;
long double ldval = 100028933.8934;
// Construct a ostreambuf_iterator on cout
iter_type begin(cout);
// Get a num_put facet reference
const num_put<char,iter_type>& np =
#ifndef _RWSTD_NO_TEMPLATE_ON_RETURN_TYPE
use_facet<num_put<char,iter_type> >(loc);
#else
use_facet(loc,(num_put<char,iter_type>*)0);
#endif
// Put out a bool
cout << bval << " --> ";
np.put(begin,cout,' ',bval);
// Put out a long
cout << endl << lval << " --> ";
np.put(begin,cout,' ',lval);
// Put out an unsigned long
cout << endl << ulval << " --> ";
np.put(begin,cout,' ',ulval);
// Put out a double
cout << endl << dval << " --> ";
np.put(begin,cout,' ',dval);
// Put out a long double
cout << endl << ldval << " --> ";
np.put(begin,cout,' ',ldval);
cout << endl;
return 0;
}