2015-06-01 09:30:19 UTC
number of digits".
This rounding is round to the nearest or something else?
Is this rounding affected by the rounding mode?
I have implemented rounding to the nearest, but now I am not so sure.
Should I use the current rounding mode of the machine?
Where is the precise type of rounding of printf specified in the standard?
Thanks in advance and sorry if this is a stupid question.