[95534] in RedHat Linux List
Re: Perl
daemon@ATHENA.MIT.EDU (David Kramer)
Mon Oct 19 10:13:05 1998
Date: Mon, 19 Oct 1998 10:10:08 -0400
From: David Kramer <david@kramer.ne.mediaone.net>
To: redhat-list@redhat.com
Resent-From: redhat-list@redhat.com
Reply-To: redhat-list@redhat.com
Benjamin de los Angeles Jr. wrote:
>
> How do I round off a decimal number?
To truncate the decimal portion, use int() or POSIX::floor().
To find the next highest integer (round up) use POSIX:ceil().
To find the closest integer, use int($num+.5);
-------------------------------------------------------------------
DDDD David Kramer david@kramer.ne.mediaone.net
DK KD http://start.at/david.kramer
DKK D
DK KD All those who believe in psychokinesis raise my hand.
DDDD
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