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Fixed width integer types (depuis C++11) — cppreference.com

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Types

Defined in header <cstdint>

int8_t
int16_t
int32_t
int64_t

type entier signé avec la largeur of
exactement 8, 16, 32 et 64 bits respectively
with pas de bits de bourrage et en utilisant en complément à 2 pour values
négative (à condition que si la mise en œuvre prend directement en charge le type)

Original:

signed integer type with width of
exactly 8, 16, 32 and 64 bits respectively
with no padding bits and using 2's complement for negative values
(provided only if the implementation directly supports the type)

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int_fast8_t
int_fast16_t
int_fast32_t
int_fast64_t

plus rapide signé signé de type entier avec une largeur of
au moins 8, 16, 32 et 64 bits respectivement

Original:

fastest signed signed integer type with width of
at least 8, 16, 32 and 64 bits respectively

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int_least8_t
int_least16_t
int_least32_t
int_least64_t

plus petit type entier signé avec la largeur of
au moins 8, 16, 32 et 64 bits respectivement

Original:

smallest signed integer type with width of
at least 8, 16, 32 and 64 bits respectively

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intmax_t

maximale de type entier largeur

Original:

maximum width integer type

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intptr_t

type entier capable de contenir un pointeur

Original:

integer type capable of holding a pointer

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uint8_t
uint16_t
uint32_t
uint64_t

unsigned integer avec une largeur de bits de of
exactement 8, 16, 32 et 64 respectivement
(à condition que si la mise en œuvre prend directement en charge le type)

Original:

unsigned integer type with width of
exactly 8, 16, 32 and 64 bits respectively
(provided only if the implementation directly supports the type)

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uint_fast8_t
uint_fast16_t
uint_fast32_t
uint_fast64_t

rapide type unsigned entier non signé avec of
largeur d'au moins 8, 16, 32 et 64 bits respectivement

Original:

fastest unsigned unsigned integer type with width of
at least 8, 16, 32 and 64 bits respectively

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uint_least8_t
uint_least16_t
uint_least32_t
uint_least64_t

petit type entier non signé avec of
largeur d'au moins 8, 16, 32 et 64 bits respectivement

Original:

smallest unsigned integer type with width of
at least 8, 16, 32 and 64 bits respectively

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uintmax_t

maximale de type entier non signé largeur

Original:

maximum width unsigned integer type

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uintptr_t

type entier non signé capable de contenir un pointeur

Original:

unsigned integer type capable of holding a pointer

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Macro constantes

Defined in header <cstdint>

Entiers signés: valeur minimale

Original:

Signed integers : minimum value

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INT8_MIN
INT16_MIN
INT32_MIN
INT64_MIN

valeur minimale d'un objet de type int8_t, int16_t, int32_t, int64_t

Original:

minimum value of an object of type int8_t, int16_t, int32_t, int64_t

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(constante macro)

INT_FAST8_MIN
INT_FAST16_MIN
INT_FAST32_MIN
INT_FAST64_MIN

valeur minimale d'un objet de type int_fast8_t, int_fast16_t, int_fast32_t, int_fast64_t

Original:

minimum value of an object of type int_fast8_t, int_fast16_t, int_fast32_t, int_fast64_t

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(constante macro)

INT_LEAST8_MIN
INT_LEAST16_MIN
INT_LEAST32_MIN
INT_LEAST64_MIN

valeur minimale d'un objet de type int_least8_t, int_least16_t, int_least32_t, int_least64_t

Original:

minimum value of an object of type int_least8_t, int_least16_t, int_least32_t, int_least64_t

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(constante macro)

INTPTR_MIN

valeur minimale d'un objet de type de intptr_t

Original:

minimum value of an object of type intptr_t

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(constante macro)

INTMAX_MIN

valeur minimale d'un objet de type de intmax_t

Original:

minimum value of an object of type intmax_t

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(constante macro)

Entiers signés: valeur maximale

Original:

Signed integers : maximum value

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INT8_MAX
INT16_MAX
INT32_MAX
INT64_MAX

valeur maximale d'un objet de type int8_t, int16_t, int32_t, int64_t

Original:

maximum value of an object of type int8_t, int16_t, int32_t, int64_t

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(constante macro)

INT_FAST8_MAX
INT_FAST16_MAX
INT_FAST32_MAX
INT_FAST64_MAX

valeur maximale d'un objet de type int_fast8_t, int_fast16_t, int_fast32_t, int_fast64_t

Original:

maximum value of an object of type int_fast8_t, int_fast16_t, int_fast32_t, int_fast64_t

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(constante macro)

INT_LEAST8_MAX
INT_LEAST16_MAX
INT_LEAST32_MAX
INT_LEAST64_MAX

valeur maximale d'un objet de type int_least8_t, int_least16_t, int_least32_t, int_least64_t

Original:

maximum value of an object of type int_least8_t, int_least16_t, int_least32_t, int_least64_t

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(constante macro)

INTPTR_MAX

valeur maximale d'un objet de type de intptr_t

Original:

maximum value of an object of type intptr_t

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(constante macro)

INTMAX_MAX

valeur maximale d'un objet de type de intmax_t

Original:

maximum value of an object of type intmax_t

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(constante macro)

Entiers non signés: valeur maximale

Original:

Unsigned integers : maximum value

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UINT8_MAX
UINT16_MAX
UINT32_MAX
UINT64_MAX

valeur maximale d'un objet de type uint8_t, uint16_t, uint32_t, uint64_t

Original:

maximum value of an object of type uint8_t, uint16_t, uint32_t, uint64_t

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(constante macro)

UINT_FAST8_MAX
UINT_FAST16_MAX
UINT_FAST32_MAX
UINT_FAST64_MAX

valeur maximale d'un objet de type uint_fast8_t, uint_fast16_t, uint_fast32_t, uint_fast64_t

Original:

maximum value of an object of type uint_fast8_t, uint_fast16_t, uint_fast32_t, uint_fast64_t

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(constante macro)

UINT_LEAST8_MAX
UINT_LEAST16_MAX
UINT_LEAST32_MAX
UINT_LEAST64_MAX

valeur maximale d'un objet de type uint_least8_t, uint_least16_t, uint_least32_t, uint_least64_t

Original:

maximum value of an object of type uint_least8_t, uint_least16_t, uint_least32_t, uint_least64_t

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(constante macro)

UINTPTR_MAX

valeur maximale d'un objet de type de uintptr_t

Original:

maximum value of an object of type uintptr_t

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(constante macro)

UINTMAX_MAX

valeur maximale d'un objet de type de uintmax_t

Original:

maximum value of an object of type uintmax_t

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(constante macro)

Format constantes macro

Defined in header <cinttypes>

Format constantes pour toute la famille std::fprintf de fonctions

Original:

Format constants for the std::fprintf family of functions

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PRId8
PRId16
PRId32
PRId64
PRIdLEAST8
PRIdLEAST16
PRIdLEAST32
PRIdLEAST64
PRIdFAST8
PRIdFAST16
PRIdFAST32
PRIdFAST64
PRIdMAX
PRIdPTR

le format spécificateur de conversion pour produire une valeur décimale signée entier de type std::int8_t, std::int16_t, std::int32_t, std::int64_t, std::int_least8_t, std::int_least16_t, std::int_least32_t, std::int_least64_t, std::int_fast8_t, std::int_fast16_t, std::int_fast32_t, std::int_fast64_t, std:intmax_t, std::intptr_t respectivement, équivalent à %d pour int

Original:

format conversion specifier to output a signed decimal integer value of type std::int8_t, std::int16_t, std::int32_t, std::int64_t, std::int_least8_t, std::int_least16_t, std::int_least32_t, std::int_least64_t, std::int_fast8_t, std::int_fast16_t, std::int_fast32_t, std::int_fast64_t, std:intmax_t, std::intptr_t respectively, equivalent to %d for int

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(constante macro)

PRIi8
PRIi16
PRIi32
PRIi64
PRIiLEAST8
PRIiLEAST16
PRIiLEAST32
PRIiLEAST64
PRIiFAST8
PRIiFAST16
PRIiFAST32
PRIiFAST64
PRIiMAX
PRIiPTR

le format spécificateur de conversion pour produire une valeur décimale signée entier de type std::int8_t, std::int16_t, std::int32_t, std::int64_t, std::int_least8_t, std::int_least16_t, std::int_least32_t, std::int_least64_t, std::int_fast8_t, std::int_fast16_t, std::int_fast32_t, std::int_fast64_t, std:intmax_t, std::intptr_t respectivement, équivalent à %i pour int

Original:

format conversion specifier to output a signed decimal integer value of type std::int8_t, std::int16_t, std::int32_t, std::int64_t, std::int_least8_t, std::int_least16_t, std::int_least32_t, std::int_least64_t, std::int_fast8_t, std::int_fast16_t, std::int_fast32_t, std::int_fast64_t, std:intmax_t, std::intptr_t respectively, equivalent to %i for int

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(constante macro)

PRIu8
PRIu16
PRIu32
PRIu64
PRIuLEAST8
PRIuLEAST16
PRIuLEAST32
PRIuLEAST64
PRIuFAST8
PRIuFAST16
PRIuFAST32
PRIuFAST64
PRIuMAX
PRIuPTR

le format spécificateur de conversion pour produire un unsigned valeur décimale entier de type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectivement, équivalent à %u pour unsigned int

Original:

format conversion specifier to output an unsigned decimal integer value of type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectively, equivalent to %u for unsigned int

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(constante macro)

PRIo8
PRIo16
PRIo32
PRIo64
PRIoLEAST8
PRIoLEAST16
PRIoLEAST32
PRIoLEAST64
PRIoFAST8
PRIoFAST16
PRIoFAST32
PRIoFAST64
PRIoMAX
PRIoPTR

le format spécificateur de conversion pour produire un nombre entier non signé octale valeur de type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectivement, équivalent à %o pour unsigned int

Original:

format conversion specifier to output an unsigned octal integer value of type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectively, equivalent to %o for unsigned int

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(constante macro)

PRIx8
PRIx16
PRIx32
PRIx64
PRIxLEAST8
PRIxLEAST16
PRIxLEAST32
PRIxLEAST64
PRIxFAST8
PRIxFAST16
PRIxFAST32
PRIxFAST64
PRIxMAX
PRIxPTR

le format spécificateur de conversion pour produire un unsigned valeur hexadécimale entier de type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectivement, équivalent à %x pour unsigned int

Original:

format conversion specifier to output an unsigned hexadecimal integer value of type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectively, equivalent to %x for unsigned int

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(constante macro)

PRIX8
PRIX16
PRIX32
PRIX64
PRIXLEAST8
PRIXLEAST16
PRIXLEAST32
PRIXLEAST64
PRIXFAST8
PRIXFAST16
PRIXFAST32
PRIXFAST64
PRIXMAX
PRIXPTR

le format spécificateur de conversion pour produire un unsigned majuscules valeur hexadécimale entier de type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectivement, équivalent à %X pour unsigned int

Original:

format conversion specifier to output an unsigned uppercase hexadecimal integer value of type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectively, equivalent to %X for unsigned int

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(constante macro)

Format constantes pour toute la famille std::fscanf de fonctions

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Format constants for the std::fscanf family of functions

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SCNd8
SCNd16
SCNd32
SCNd64
SCNdLEAST8
SCNdLEAST16
SCNdLEAST32
SCNdLEAST64
SCNdFAST8
SCNdFAST16
SCNdFAST32
SCNdFAST64
SCNdMAX
SCNdPTR

le format spécificateur de conversion à l'entrée d'une valeur décimale signée entier de type std::int8_t, std::int16_t, std::int32_t, std::int64_t, std::int_least8_t, std::int_least16_t, std::int_least32_t, std::int_least64_t, std::int_fast8_t, std::int_fast16_t, std::int_fast32_t, std::int_fast64_t, std:intmax_t, std::intptr_t respectivement, équivalent à %d pour int

Original:

format conversion specifier to input a signed decimal integer value of type std::int8_t, std::int16_t, std::int32_t, std::int64_t, std::int_least8_t, std::int_least16_t, std::int_least32_t, std::int_least64_t, std::int_fast8_t, std::int_fast16_t, std::int_fast32_t, std::int_fast64_t, std:intmax_t, std::intptr_t respectively, equivalent to %d for int

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(constante macro)

SCNi8
SCNi16
SCNi32
SCNi64
SCNiLEAST8
SCNiLEAST16
SCNiLEAST32
SCNiLEAST64
SCNiFAST8
SCNiFAST16
SCNiFAST32
SCNiFAST64
SCNiMAX
SCNiPTR

spécificateur de conversion de format à l'entrée d'un décimal signé / octal / hexadécimal valeur entière de type std::int8_t, std::int16_t, std::int32_t, std::int64_t, std::int_least8_t, std::int_least16_t, std::int_least32_t, std::int_least64_t, std::int_fast8_t, std::int_fast16_t, std::int_fast32_t, std::int_fast64_t, std:intmax_t, std::intptr_t respectivement, équivalent à %i pour int

Original:

format conversion specifier to input a signed decimal/octal/hexadecimal integer value of type std::int8_t, std::int16_t, std::int32_t, std::int64_t, std::int_least8_t, std::int_least16_t, std::int_least32_t, std::int_least64_t, std::int_fast8_t, std::int_fast16_t, std::int_fast32_t, std::int_fast64_t, std:intmax_t, std::intptr_t respectively, equivalent to %i for int

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(constante macro)

SCNu8
SCNu16
SCNu32
SCNu64
SCNuLEAST8
SCNuLEAST16
SCNuLEAST32
SCNuLEAST64
SCNuFAST8
SCNuFAST16
SCNuFAST32
SCNuFAST64
SCNuMAX
SCNuPTR

le format spécificateur de conversion à l'entrée d'une valeur décimale non signée entier de type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectivement, équivalent à %u pour unsigned int

Original:

format conversion specifier to input an unsigned decimal integer value of type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectively, equivalent to %u for unsigned int

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(constante macro)

SCNo8
SCNo16
SCNo32
SCNo64
SCNoLEAST8
SCNoLEAST16
SCNoLEAST32
SCNoLEAST64
SCNoFAST8
SCNoFAST16
SCNoFAST32
SCNoFAST64
SCNoMAX
SCNoPTR

conversion de format spécificateur de saisir un entier octal non signé valeur de type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectivement, équivalent à %o pour unsigned int

Original:

format conversion specifier to input an unsigned octal integer value of type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectively, equivalent to %o for unsigned int

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(constante macro)

SCNx8
SCNx16
SCNx32
SCNx64
SCNxLEAST8
SCNxLEAST16
SCNxLEAST32
SCNxLEAST64
SCNxFAST8
SCNxFAST16
SCNxFAST32
SCNxFAST64
SCNxMAX
SCNxPTR

le format spécificateur de conversion à l'entrée d'une valeur hexadécimale non signée entier de type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectivement, équivalent à %x pour unsigned int

Original:

format conversion specifier to input an unsigned hexadecimal integer value of type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectively, equivalent to %x for unsigned int

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(constante macro)

SCNX8
SCNX16
SCNX32
SCNX64
SCNXLEAST8
SCNXLEAST16
SCNXLEAST32
SCNXLEAST64
SCNXFAST8
SCNXFAST16
SCNXFAST32
SCNXFAST64
SCNXMAX
SCNXPTR

le format spécificateur de conversion à l'entrée d'une valeur hexadécimale non signée majuscules entier de type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectivement, équivalent à %X pour unsigned int

Original:

format conversion specifier to input an unsigned uppercase hexadecimal integer value of type std::uint8_t, std::uint16_t, std::uint32_t, std::uint64_t, std::uint_least8_t, std::uint_least16_t, std::uint_least32_t, std::uint_least64_t, std::uint_fast8_t, std::uint_fast16_t, std::uint_fast32_t, std::uint_fast64_t, std:uintmax_t, std::uintptr_t respectively, equivalent to %X for unsigned int

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(constante macro)