From: Robert Klemme <shortcutter@...>
Date: 2011-09-20T17:02:25+09:00
Subject: Re:

On Mon, Sep 19, 2011 at 7:34 PM, Karch <dimeneira@gmail.com> wrote:
> Also you can mod the number by the cardinality of your range and then add
> your lower bound.

That's not a workable approach:

09:56:29 Temp$ ruby19 -e 'p rand'
0.13646702557098767

So you need to use rand with an integer argument - and if you do that
there is no point in picking another value than the range size.
You'll end up with the solution Chris proposed.

Kind regards

robert

-- 
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