Input/output manipulators
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Les manipulateurs sont des fonctions d'assistance qui permettent de contrôler les entrées / sorties des flux en utilisant operator<< ou operator>> .
Original:
Manipulators are helper functions that make it possible to control input/output streams using operator<< or operator>>.
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Les manipulateurs qui sont invoqués sans arguments (par exemple std::cout << std::boolalpha; ou std::cin >> std::hex;) sont implémentés comme des fonctions qui prennent une référence à un flux comme leur seul argument. Les surcharges spéciales de basic_ostream::operator<< et basic_istream::operator>> accepter des pointeurs vers ces fonctions .
Original:
The manipulators that are invoked without arguments (e.g. std::cout << std::boolalpha; or std::cin >> std::hex;) are implemented as functions that take a reference to a stream as their only argument. The special overloads of basic_ostream::operator<< and basic_istream::operator>> accept pointers to these functions.
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Les manipulateurs qui sont appelées avec des arguments (par exemple std::cout << std::setw(10);) sont implémentés comme des fonctions retournant des objets de type non spécifié. Ces manipulateurs définir leur propre
operator<< ou operator>> qui effectuent la manipulation demandée .Original:
The manipulators that are invoked with arguments (e.g. std::cout << std::setw(10);) are implemented as functions returning objects of unspecified type. These manipulators define their own
operator<< or operator>> which perform the requested manipulation.The text has been machine-translated via Google Translate.
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| Defined in header
<ios> | |
| commute entre la représentation textuelle et numérique de booléens Original: switches between textual and numeric representation of booleans The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| contrôle si le préfixe est utilisé pour indiquer base numérique Original: controls whether prefix is used to indicate numeric base The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| contrôle si la virgule est toujours inclus dans représentation en virgule flottante Original: controls whether decimal point is always included in floating-point representation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| contrôle si le signe + utilisés avec des nombres non négatifsOriginal: controls whether the + sign used with non-negative numbersThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| Contrôle si les espaces au début est sauté sur l'entrée Original: controls whether leading whitespace is skipped on input The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| Contrôle si les majuscules sont utilisées avec certains formats de sortie Original: controls whether uppercase characters are used with some output formats The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| contrôle si la sortie est vidé après chaque opération Original: controls whether output is flushed after each operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| définit l'emplacement des caractères de remplissage Original: sets the placement of fill characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| modifie la base utilisée pour l'entier I / O Original: changes the base used for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| (C++11) (C++11) |
changements de formatage utilisés pour virgule flottante I / O Original: changes formatting used for floating-point I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) |
| Defined in header
<istream> | |
| consomme des espaces Original: consumes whitespace The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) | |
| Defined in header
<ostream> | |
| sorties '\0' Original: outputs '\0' The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) | |
| vide le flux de sortie Original: flushes the output stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) | |
| sorties '\n' et vide le flux de sortie Original: outputs '\n' and flushes the output stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) | |
| Defined in header
<iomanip> | |
| efface les drapeaux ios_base spécifiées 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. (fonction) | |
| fixe les drapeaux ios_base spécifiées 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. (fonction) | |
| modifie la base utilisée pour l'entier I / O Original: changes the base used for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| modifie le caractère de remplissage Original: changes the fill character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) | |
| changements à virgule flottante de précision Original: changes floating-point precision The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| modifie la largeur de l'entrée suivante / champ de sortie Original: changes the width of the next input/output field The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction) | |
| (C++11) |
analyse une valeur monétaire Original: parses a monetary value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) |
| (C++11) |
formats et des sorties d'une valeur monétaire Original: formats and outputs a monetary value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) |
| (C++11) |
analyse une valeur de date / heure de format spécifié Original: parses a date/time value of specified format The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) |
| (C++11) |
formats et émet une valeur de date / heure selon le format spécifié Original: formats and outputs a date/time value according to the specified format The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) |
