std::uppercase, std::nouppercase
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| definiert 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)ermöglicht die
2) uppercase Flagge in den Strom str, als ob durch den Aufruf str.setf(std::ios_base::uppercase)Original:
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deaktiviert die
uppercase Flagge in den Strom str, als ob durch den Aufruf str.unsetf(std::ios_base::uppercase)Original:
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Dies ist ein I / O-Manipulators, kann es mit einem Expressionsvektor wie out << std::uppercase für jede
out vom Typ std::basic_ostream oder mit einem Expressionsvektor wie in >> std::uppercase für jede in vom Typ std::basic_istream aufgerufen werden .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.
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Inhaltsverzeichnis |
[Bearbeiten] Parameter
| str | - | Verweisen auf I / O-Strom
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. |
[Bearbeiten] Rückgabewert
str (Verweis auf den Stream nach Manipulation)Original:
str (reference to the stream after manipulation)The text has been machine-translated via Google Translate.
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[Bearbeiten] Beispiel
#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
[Bearbeiten] Siehe auch
| löscht die angegebene ios_base Fahnen 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. (Funktion) | |
| Legt die angegebene ios_base Fahnen 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. (Funktion) | |
