HUGE_VALF

 

C

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Tapez soutien

La gestion dynamique de la mémoire

Erreur de manipulation

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Le support des threads (C11)

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Fonctions mathématiques courantes

Virgule flottante environnement

Complex number arithmetics

Génération de nombres aléatoires

Type générique mathématiques

 

Fonctions mathématiques courantes

Fonctions Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Opérations de base Original: Basic operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
abs labs llabs imaxabs (C99) fabs div ldiv lldiv imaxdiv (C99) fmod	remainder (C99) remquo (C99) fma (C99) fmax (C99) fmin (C99) fdim (C99) nan nanf nanl (C99) (C99) (C99)
Les fonctions exponentielles Original: Exponential functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
exp exp2 (C99) expm1 (C99)	log log10 log1p (C99) log2 (C99)
Les fonctions de puissance Original: Power functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sqrt cbrt (C99)	hypot (C99) pow
Les fonctions trigonométriques et hyperboliques Original: Trigonometric and hyperbolic functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sin cos tan asin acos atan atan2	sinh cosh tanh asinh (C99) acosh (C99) atanh (C99)
Erreur fonctions et gamma Original: Error and gamma functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
erf (C99) erfc (C99)	lgamma (C99) tgamma (C99)
Entier le plus proche opérations en virgule flottante Original: Nearest integer floating point operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ceil floor round lround llround (C99) (C99) (C99)	trunc (C99) nearbyint (C99) rint lrint llrint (C99) (C99) (C99)
Flottant fonctions de manipulation de points Original: Floating point manipulation functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ldexp scalbn scalbln (C99) (C99) ilogb (C99) logb (C99)	frexp modf nextafter nexttoward (C99) (C99) copysign (C99)
Classification Original: Classification The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
fpclassify (C99)
isfinite (C99)
isinf (C99)
isnan (C99)
isnormal (C99)
signbit (C99)
Macro constantes Original: Macro constants The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
HUGE_VALF HUGE_VAL HUGE_VALL (C99) (C99)	FP_NORMAL FP_SUBNORMAL FP_ZERO FP_INFINITE FP_NAN (C99) (C99) (C99) (C99) (C99)

 

Defined in header <math.h>
#define HUGE_VALF /*implementation defined*/
#define HUGE_VAL  /*implementation defined*/
#define HUGE_VALL /*implementation defined*/

Les HUGE_VALF, HUGE_VAL et HUGE_VALL macros développe en une expression en virgule flottante constante positive .

Original:

The HUGE_VALF, HUGE_VAL and HUGE_VALL macros expands to a positive floating point constant expression.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Constante Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Explanation
HUGE_VALF	Indique que la valeur n'est pas représentable par le type float (infini) Original: Indicates that the value is not representable by the float type (infinity) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
HUGE_VAL	Indique que la valeur n'est pas représentable par le type double (infini). La constante n'est pas nécessairement représentable comme un float Original: Indicates that the value is not representable by the double type (infinity). The constant is not necessarily representable as a float The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
HUGE_VALL	Indique que la valeur n'est pas représentable par le type long double (infini). The constante n'est pas nécessairement représentable comme un float ou double Original: Indicates that the value is not representable by the long double type (infinity). The constant is not necessarily representable as a float or double The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Voir aussi

C++ documentation for HUGE_VAL