std::signbit - cppreference.com
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Determina se o dado arg número de ponto flutuante é negativo.
Original:
Determines if the given floating point number arg is negative.
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Parâmetros
| arg | - | flutuando valor de ponto Original: floating point value The text has been machine-translated via Google Translate. |
Valor de retorno
true arg se for negativo, false contrário
Original:
true if arg is negative, false otherwise
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Veja também
valor absoluto de um valor de ponto flutuante (|x|) Original: absolute value of a floating point value (|x|) The text has been machine-translated via Google Translate. (função) [edit] | |
copia o sinal de um valor de ponto flutuante Original: copies the sign of a floating point value The text has been machine-translated via Google Translate. (função) [edit] | |