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    ceil

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    < c | numeric | math

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    C
     
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    Fonctions mathématiques courantes
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    Entier le plus proche opérations en virgule flottante
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    Nearest integer floating point operations
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    ceil
    floor
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    Flottant fonctions de manipulation de points
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    FP_NORMAL
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    <tbody> </tbody>
    Déclaré dans l'en-tête <math.h>
    float ceilf( float arg );
    double ceil( double arg );
    long double ceill( long double arg );
    Entier le plus proche calcule pas moins de arg .
    Original:
    Computes nearest integer not less than arg.
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    Paramètres

    arg -
    valeur du point flottant
    Original:
    floating point value
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    Retourne la valeur

    Le plus proche entier supérieur ou égal arg
    Original:
    Nearest integer not less than arg
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    Notes

    La valeur entière peut toujours être représentée par le type virgule flottante donné .
    Original:
    The integer value can be always represented by the given floating point type.
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    Exemple

    This section is incomplete
    Reason: no example

    Voir aussi
    entier le plus proche n'est pas supérieure à la valeur donnée
    Original:
    nearest integer not greater than the given value
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    (fonction) [edit]
    (C99)
    entier le plus proche n'est pas supérieure en grandeur à la valeur donnée
    Original:
    nearest integer not greater in magnitude than the given value
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    (fonction) [edit]
    (C99)
    (C99)
    (C99)
    entier le plus proche, arrondi en s'éloignant de zéro dans les cas de transition
    Original:
    nearest integer, rounding away from zero in halfway cases
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    (fonction) [edit]
    C++ documentation for ceil