[PLUG] Perl round-up
Ed Sawicki
ed at alcpress.com
Tue Aug 13 17:36:44 UTC 2002
Yes, ceil(). That wasn't obvious in the Perl books
I have.
Thanks
Ed
On Tue, 2002-08-13 at 10:16, Matt King wrote:
> I'm not perl expert but what about ceiling() ?
> --
> Matt King
> magnet | internet
> http://www.magnetinternet.com
>
> Ed Sawicki busted out the keyboard and typed:
> > I need to round a floating point number up to the next
> > integer, regardless of what the fractional part is.
> > Here's my first attempt:
> >
> > if (int($score) != $score) {
> > $score = int($score) + 1;
> > }
> >
> > Is there a more clever way?
> >
> > Ed - A Perl novice
> >
> >
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