Namespace
Varianti

std::setfill

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Ingresso / libreria di output
I / O manipolatori
C-style I / O
Buffer
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Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(deprecato)
Streams
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Streams
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Astrazioni
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Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
File I / O
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File I/O
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basic_ifstream
basic_ofstream
basic_fstream
String I / O
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String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
Array I / O
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Array I/O
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istrstream(deprecato)
ostrstream(deprecato)
strstream(deprecato)
Tipi
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Types
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streamoff
streamsize
fpos
Errore categoria interfaccia
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Error category interface
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iostream_category(C++11)
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Ingresso / uscita manipolatori
Virgola mobile formattazione
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Floating-point formatting
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Formattazione Integer
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Integer formatting
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Formattazione Boolean
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Boolean formatting
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boolalpha
noboolalpha
Larghezza del campo e il controllo di riempimento
Original:
Field width and fill control
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setfill
setw
Di formattazione
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Other formatting
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Elaborazione degli spazi vuoti
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Whitespace processing
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Uscita di lavaggio
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Output flushing
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Flag di stato manipolazione
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Status flags manipulation
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Tempo e denaro 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)
put_time(C++11)
 
Defined in header <iomanip>
template< class CharT >
/*unspecified*/ setfill( CharT c );
Quando viene utilizzato in un out << setfill(c) espressione imposta il carattere di riempimento della out flusso di c.
Original:
When used in an expression out << setfill(c) sets the fill character of the stream out to c.
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Indice

[modifica] Parametri

c -
nuovo valore per il carattere di riempimento
Original:
new value for the fill character
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[modifica] Valore di ritorno

Restituisce un oggetto di tipo tale che, se non specificato out è il nome di un flusso di uscita di tipo std::basic_ostream<CharT, Traits>, allora l'espressione out << setfill(n) comporta come se il codice è stato eseguito il seguente:
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 << setfill(n) behaves as if the following code was executed:
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out.fill(n);

[modifica] Esempio

#include <iostream>
#include <iomanip>
int main()
{
    std::cout << "default fill: " << std::setw(10) << 42 << '\n'
              << "setfill('*'): " << std::setfill('*')
                                  << std::setw(10) << 42 << '\n';
}

Output:

default fill:         42
setfill('*'): ********42

[modifica] Vedi anche

gestisce il carattere di riempimento
Original:
manages the fill character
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(membro pubblico of std::basic_ios funzione) [edit]
imposta il collocamento di caratteri di riempimento
Original:
sets the placement of fill characters
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(funzione) [edit]
modifica la larghezza dell'ingresso successivo / campo di uscita
Original:
changes the width of the next input/output field
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(funzione) [edit]