Date: Wed, 21 Oct 1998 12:52:21 -0500 (CDT) From: EddieB <eddieb@shell1.dragondata.com> To: Mike Smith <mike@smith.net.au> Cc: freebsd-chat@FreeBSD.ORG Subject: Re: Bug in rintf()?... Message-ID: <Pine.BSF.4.05.9810211249470.2284-100000@shell1.dragondata.com> In-Reply-To: <199810211749.KAA00881@dingo.cdrom.com>
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>
> > rintf(3.5) returns 4.0
> > rintf(3910.5) returns 3910.0 (should return 3911.0)
>
I haven't really the slightest clue about coding (Yea I'll admit it) but I
do remember from physics / chemistry classes that .5 #'s are rounded
different. IE: 3.5 rounds to 4.0 and 4.5 also rounds to 4.0. If the #
preceeding the .5 is even it just drops the .5, if the # preceeding the .5
is odd, it rounds up (you always get an even # as an answer)
Probably not what is happening with that but I was bored and decided to
write an email :)
Jon
EddieB/IRC
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