cpp/io/manip/fixed

Modifies the default formatting for floating-point output.

@1@ Sets the of the stream  to  as if by calling

@2@ Sets the of the stream  to  as if by calling

@3@ Sets the of the stream  to  and  simultaneously as if by calling. This enables hexadecimal floating-point formatting.

@4@ Sets the of the stream  to zero, as if by calling. This enables the default floating-point formatting, which is different from fixed and scientific.

This is an I/O manipulator, it may be called with an expression such as for any  of type std (or with an expression such as  for any  of type std).

Return value
(reference to the stream after manipulation)