Varianti

    std::numeric_limits::radix

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    <tbody> </tbody>
    static const int radix
    		 (fino al c++11)
    static constexpr int radix
    		 (dal C++11)
    Il valore del std::numeric_limits<T>::radix è la base del sistema numerico utilizzato nella rappresentazione del tipo. È 2 per tutti i tipi numerici binari, ma può essere, per esempio, 10 per IEEE 754 decimali tipi a virgola mobile o per terzi interi codice binario decimale. Questa costante è significativo per tutte le specializzazioni.
    Original:
    The value of std::numeric_limits<T>::radix is the base of the number system used in the representation of the type. It is 2 for all binary numeric types, but it may be, for example, 10 for IEEE 754 decimali tipi a virgola mobile or for third-party codice binario decimale integers. This constant is meaningful for all specializations.
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    Specializzazioni standard

    T
    valore di std::numeric_limits<T>::radix
    Original:
    value of std::numeric_limits<T>::radix
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    /* non-specialized */ 0
    bool 2
    char 2
    signed char 2
    unsigned char 2
    wchar_t 2
    char16_t 2
    char32_t 2
    short 2
    unsigned short 2
    int 2
    unsigned int 2
    long 2
    unsigned long 2
    long long 2
    unsigned long long 2
    float FLT_RADIX
    double FLT_RADIX
    long double FLT_RADIX

    Vedi anche

    [statico]
    numero di cifre radix che possono essere rappresentati senza cambiamenti
    Original:
    number of radix digits that can be represented without change
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    (pubblico membro statico costante) [modifica]
    [statico]
    oltre la più piccola potenza negativa della radice che è una valida virgola mobile normalizzato valore uno
    Original:
    one more than the smallest negative power of the radix that is a valid normalized floating-point value
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    (pubblico membro statico costante) [modifica]
    [statico]
    maggiore della massima potenza intera della radice che è una valida finita valore a virgola mobile uno
    Original:
    one more than the largest integer power of the radix that is a valid finite floating-point value
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    (pubblico membro statico costante) [modifica]