Re: how to generate random number between the range -10 to 10

[email protected] (Andrew Green) Thu, 06 Mar 2003 13:27:12 +0000 (GMT)

Newsgroups	perl.riscos
Message-ID	<[email protected]>

In article <[email protected]>,
   kenwin charles <[email protected]> wrote:

> is it possible you can assist me on how to generate random number
> between the range -10 to 10.

    my $num = int(rand 21) - 10;

...should do it.

Cheers,
Andrew.

-- 
perl -MLWP::Simple -e 'getprint("http://www.article7.co.uk/res/japh.txt");'