From: Farrel Lifson <farrel.lifson@...>
Date: 2007-01-30T16:23:03+09:00
Subject: Re: generating negative random numbers

On 30/01/07, Josselin <josselin@wanadoo.fr> wrote:
> I know how to generate positive random numbers, but is it possible to
> generate a random number in a range such  [-9..+9]   ?
> tfyh
>
> joss
>
>
>

rand(19) - 9

Farrel