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      std::float_round_style

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      <tbody> </tbody>
      Definido no cabeçalho <limits>
      enum float_round_style { round_indeterminate = -1, round_toward_zero = 0, round_to_nearest = 1, round_toward_infinity = 2, round_toward_neg_infinity = 3 };
      Enumeração constantes do tipo std::float_round_style indicam o estilo usado por arredondamento de ponto flutuante aritmética sempre que um resultado de uma expressão é armazenada em um objeto de um tipo de ponto flutuante. Os valores são os seguintes:
      Original:
      Enumeration constants of type std::float_round_style indicate the rounding style used by floating-point arithmetics whenever a result of an expression is stored in an object of a floating-point type. The values are:
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      Enumeração constantes

      Nome
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      Name
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      		 Definition
      std::round_indeterminate
      Estilo arredondamento não pode ser determinada
      Original:
      Rounding style cannot be determined
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      std::round_toward_zero
      Arredondamento para zero
      Original:
      Rounding toward zero
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      std::round_to_nearest
      Arredondamento para valor mais próximo representável
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      Rounding toward nearest representable value
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      std::round_toward_infinity
      Arredondamento em direção ao infinito positivo
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      Rounding toward positive infinity
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      std::round_toward_neg_infinity
      Arredondamento em direção ao infinito negativo
      Original:
      Rounding toward negative infinity
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      Veja também

      [estática]
      identifica o estilo arredondamento usado pelo tipo
      Original:
      identifies the rounding style used by the type
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      (membro estático público constante) [edit]
      (C++11)
      de ponto flutuante direção arredondamento
      Original:
      floating-point rounding direction
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      (macro constante) [edit]