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# std::put_money

From cppreference.com
< 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())
out.setstate(std::ios::badbit);

### [edit] Example

Run this code

    #include <iostream>
    #include <iomanip>

    int main()
    {
        long double mon = 123.45; // or std::string mon = "123.45";
        std::cout.imbue(std::locale("en_US.utf8"));
        std::cout << std::showbase
                  << "en_US: " << std::put_money(mon) << " or " << std::put_money(mon, true) << '\n';
        std::cout.imbue(std::locale("ru_RU.utf8"));
        std::cout << "ru_RU: " << std::put_money(mon) << " or " << std::put_money(mon, true) << '\n';
        std::cout.imbue(std::locale("ja_JP.utf8"));
        std::cout << "ja_JP: " << std::put_money(mon) << " or " << std::put_money(mon, true) << '\n';
    }

Output:

    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

money_put | formats a monetary value for output as a character sequence (class template) [edit]
get_money (C++11) | parses a monetary value (function template) [edit]

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