std::ios_base::width - cppreference.com
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Manages the minimum number of characters to generate on certain output conversions.
1) Returns the current field width.
2)
Define a precisão para o dado.
Original:
Sets the precision to the given one.
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Parâmetros
| new_width | - | new field width setting |
Valor de retorno
the field width before the call to the function
Exemplo
Veja também
gerencia precisão decimal de operações de ponto flutuante Original: manages decimal precision of floating point operations The text has been machine-translated via Google Translate. (função pública membro) [edit] | |