Namespace
Varianti

std::uppercase, std::nouppercase

Da cppreference.com.
< cpp‎ | io‎ | manip

 
 
Ingresso / libreria di output
I / O manipolatori
C-style I / O
Buffer
Original:
Buffers
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(deprecato)
Streams
Original:
Streams
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Astrazioni
Original:
Abstractions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
File I / O
Original:
File I/O
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
basic_ifstream
basic_ofstream
basic_fstream
String I / O
Original:
String I/O
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
basic_istringstream
basic_ostringstream
basic_stringstream
Array I / O
Original:
Array I/O
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
istrstream(deprecato)
ostrstream(deprecato)
strstream(deprecato)
Tipi
Original:
Types
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
streamoff
streamsize
fpos
Errore categoria interfaccia
Original:
Error category interface
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
iostream_category(C++11)
io_errc(C++11)
 
Ingresso / uscita manipolatori
Virgola mobile formattazione
Original:
Floating-point formatting
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Formattazione Integer
Original:
Integer formatting
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Formattazione Boolean
Original:
Boolean formatting
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
boolalpha
noboolalpha
Larghezza del campo e il controllo di riempimento
Original:
Field width and fill control
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Di formattazione
Original:
Other formatting
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
uppercase
nouppercase
Elaborazione degli spazi vuoti
Original:
Whitespace processing
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Uscita di lavaggio
Original:
Output flushing
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Flag di stato manipolazione
Original:
Status flags manipulation
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Tempo e denaro I / O
Original:
Time and money I/O
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
get_money(C++11)
get_time(C++11)
put_money(C++11)
put_time(C++11)
 
Defined in header <ios>
std::ios_base& uppercase( std::ios_base& str );
(1)
std::ios_base& nouppercase( std::ios_base& str );
(2)

Enables the use of uppercase characters in floating-point and hexadecimal integer output. Has no effect on input.

1)
consente la bandiera uppercase nel str flusso come se chiamando str.setf(std::ios_base::uppercase)
Original:
enables the uppercase flag in the stream str as if by calling str.setf(std::ios_base::uppercase)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
2)
disabilita la bandiera uppercase nel str flusso come se chiamando str.unsetf(std::ios_base::uppercase)
Original:
disables the uppercase flag in the stream str as if by calling str.unsetf(std::ios_base::uppercase)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Si tratta di un manipolatore di I / O, può essere chiamato con espressioni quali out << std::uppercase per qualsiasi out di std::basic_ostream tipo o con un'espressione come in >> std::uppercase per qualsiasi in di std::basic_istream tipo.
Original:
This is an I/O manipulator, it may be called with an expression such as out << std::uppercase for any out of type std::basic_ostream or with an expression such as in >> std::uppercase for any in of type std::basic_istream.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Indice

[modifica] Parametri

str -
riferimento al flusso di I / O
Original:
reference to I/O stream
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[modifica] Valore di ritorno

str (riferimento al flusso dopo la manipolazione)
Original:
str (reference to the stream after manipulation)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[modifica] Esempio

#include <iostream>
int main()
{
    std::cout << std::hex << std::showbase
              << "0x2a with uppercase: " << std::uppercase << 0x2a << '\n'
              << "0x2a with nouppercase: " << std::nouppercase << 0x2a << '\n'
              << "1e-10 with uppercase: " << std::uppercase << 1e-10 << '\n'
              << "1e-10 with nouppercase: " << std::nouppercase << 1e-10 << '\n';
}

Output:

0x2a with uppercase: 0X2A
0x2a with nouppercase: 0x2a
1e-10 with uppercase: 1E-10
1e-10 with nouppercase: 1e-10

[modifica] Vedi anche

cancella le bandiere ios_base specificati
Original:
clears the specified ios_base flags
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione) [edit]
imposta i flag ios_base specificati
Original:
sets the specified ios_base flags
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione) [edit]