< cpp‎ | io‎ | manip
Defined in header <iomanip>
template< class MoneyT >
/*unspecified*/ put_money( const MoneyT& mon, bool intl = false );
(since C++11)

When used in an expression out << put_money(mon, intl), converts the monetary value mon to its character representation as specified by the std::money_put facet of the locale currently imbued in out.

This function behaves as a FormattedOutputFunction


[edit] Parameters

mon - a monetary value, either long double or basic_string
intl - use international currency strings if true, use currency symbols otherwise

[edit] Return value

Returns an object of unspecified type such that if out is the name of an output stream of type std::basic_ostream<CharT, Traits>, then the expression out << put_money(mon, intl) behaves as if the following code was executed:

typedef std::ostreambuf_iterator<CharT, Traits> Iter;
typedef std::money_put<CharT, Iter> MoneyPut;
const MoneyPut& mp = std::use_facet<MoneyPut>(out.getloc());
const Iter end = mp.put(Iter(out.rdbuf()), intl, out, out.fill(), mon);
if (end.failed())

[edit] Example

#include <iostream>
#include <iomanip>
int main()
    long double mon = 123.45; // or std::string mon = "123.45";
    std::cout << std::showbase
              << "en_US: " << std::put_money(mon) << " or " << std::put_money(mon, true) << '\n';
    std::cout << "ru_RU: " << std::put_money(mon) << " or " << std::put_money(mon, true) << '\n';
    std::cout << "ja_JP: " << std::put_money(mon) << " or " << std::put_money(mon, true) << '\n';


en_US: $1.23 or USD  1.23
ru_RU: 1.23 руб or 1.23 RUB 
ja_JP: ¥123 or JPY  123

[edit] See also

formats a monetary value for output as a character sequence
(class template)
parses a monetary value
(function template)