std::ios_base::width – cppreference.com

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`streamsize width() const;`	(1)

`streamsize width( streamsize new_width );`	(2)

Manages the minimum number of characters to generate on certain output conversions.

1) Returns the current field width.

Setzt die Genauigkeit der gegebenen ein .

Original:

Sets the precision to the given one.

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new_width

new field width setting

the field width before the call to the function


	verwaltet Nachkommastellen von Fließkomma-Operationen Original: manages decimal precision of floating point operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) [edit]