Varianti

    nextafter, nexttoward

    Da cppreference.com.
    < c | numeric | math

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    <metanoindex/>

     
    C
     
    Numeri
     
    Comuni funzioni matematiche
    Funzioni
    Original:
    Functions
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    Operazioni di base
    Original:
    Basic operations
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    remainder(C99)
    remquo(C99)
    fma(C99)
    fmax(C99)
    fmin(C99)
    fdim(C99)
    nan
    nanf
    nanl    		(C99)
    (C99)
    (C99)
    Funzioni esponenziali
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    Exponential functions
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    exp
    exp2(C99)
    expm1(C99)
    log
    log10
    log1p(C99)
    log2(C99)
    Funzioni di risparmio energia
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    Power functions
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    sqrt
    cbrt(C99)
    hypot(C99)
    pow
    Funzioni trigonometriche e iperboliche
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    Trigonometric and hyperbolic functions
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    sinh
    cosh
    tanh
    asinh(C99)
    acosh(C99)
    atanh(C99)
    Errore e gamma funzioni
    Original:
    Error and gamma functions
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    erf(C99)
    erfc(C99)
    lgamma(C99)
    tgamma(C99)
    Più vicini operazioni di interi in virgola mobile
    Original:
    Nearest integer floating point operations
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    ceil
    floor
    round
    lround
    llround    		(C99)
    (C99)
    (C99)
    trunc(C99)
    nearbyint(C99)
    rint
    lrint
    llrint    		(C99)
    (C99)
    (C99)
    Floating funzioni di manipolazione di punti
    Original:
    Floating point manipulation functions
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    ldexp
    scalbn
    scalbln    		(C99)
    (C99)
    ilogb(C99)
    logb(C99)
    Classificazione
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    Classification
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    fpclassify(C99)
    isfinite(C99)
    isinf(C99)
    isnan(C99)
    isnormal(C99)
    signbit(C99)
    Macro costanti
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    Macro constants
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    <tbody> </tbody>
    Elemento definito nell'header <math.h>
    float nextafterf( float from, float to );
    double nextafter( double from, double to );
    long double nextafterl( long double from, long double to );
    float nexttowardf( float from, long double to );
    double nexttoward( double from, long double to );
    long double nexttowardl( long double from, long double to );
    Restituisce il valore del successivo rappresentabile from in direzione di to. Se from uguale a to, to viene restituito.
    Original:
    Returns the next representable value of from in the direction of to. If from equals to to, to is returned.
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    Parametri

    from, to -
    valori in virgola mobile
    Original:
    floating point values
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    Valore di ritorno

    Il successivo valore di from rappresentabile in direzione to.
    Original:
    The next representable value of from in the direction of to.
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    Esempio

    This section is incomplete
    Reason: no example

    Vedi anche

    C++ documentation for nextafter