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std::numeric_limits::radix

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static const int radix
 (até C++11)
static constexpr int radix
 (desde C++11)
O valor de std::numeric_limits<T>::radix é a base do sistema de numeração utilizado na representação do tipo. É 2 para todos os tipos binários numéricos, mas ele pode ser, por exemplo, 10 para 754 IEEE decimais tipos de ponto flutuante ou para inteiros de terceiros código binário decimal. Esta constante é significativo para todas as especializações.
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 decimais tipos de ponto flutuante or for third-party código binário decimal integers. This constant is meaningful for all specializations.
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[editar] Especializações padrão

T
valor de 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

[editar] Veja também

[estática]
número de dígitos radix que podem ser representadas sem alterações
Original:
number of radix digits that can be represented without change
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(membro estático público constante) [edit]
[estática]
mais um do que o menor poder negativo do radix que é um valor válido de ponto flutuante normalizado
Original:
one more than the smallest negative power of the radix that is a valid normalized floating-point value
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(membro estático público constante) [edit]
[estática]
um a mais que o maior poder inteiro da raiz que é um valor válido de ponto flutuante finita
Original:
one more than the largest integer power of the radix that is a valid finite floating-point value
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(membro estático público constante) [edit]
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