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    std::put_money

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    <metanoindex/>

     
    C++
     
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    Zeit und Geld I / O
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    Time and money I/O
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    get_money(C++11)
    get_time(C++11)
    put_money(C++11)
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    <tbody> </tbody>
    definiert in Header <iomanip>
    template< class MoneyT > /*unspecified*/ put_money( const MoneyT& mon, bool intl = false );
    		 (seit C++11)
    Wenn in einem Ausdruck out << put_money(mon, intl) verwendet, wandelt der monetäre Wert mon seinen Charakter Darstellung als durch die std::money_put Facette der locale derzeit in out durchdrungen angegeben .
    Original:
    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.
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    Diese Funktion verhält sich wie eine formatierte Ausgabe Funktion .
    Original:
    This function behaves as a formatted output function.
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    Parameter

    mon -
    einen monetären Wert, entweder long double oder basic_string
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    a monetary value, either long double or basic_string
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    intl -
    Verwenden internationale Währung Saiten, wenn true, verwenden Währungssymbole anders
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    use international currency strings if true, use currency symbols otherwise
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    Rückgabewert

    Gibt ein Objekt vom angegebenen Typ, so dass, wenn out der Name eines Output-Stream vom Typ std::basic_ostream<CharT, Traits> ist, dann ist der Ausdruck out << put_money(mon, intl) wie verhält, wenn der folgende Code ausgeführt wurde:
    Original:
    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:
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    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);

    Beispiel

    #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

    Siehe auch
    Formate einen monetären Wert für die Ausgabe als Zeichenfolge
    Original:
    formats a monetary value for output as a character sequence
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    (Klassen-Template) [edit]
    (C++11)
    parst einen monetären Wert
    Original:
    parses a monetary value
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    (Funktions-Template) [edit]