From: Robert Klemme <shortcutter@...>
Date: 2012-09-03T21:18:35+09:00
Subject: Re: hwo to compare a number use in[a..b]

On Mon, Sep 3, 2012 at 1:47 PM, Jan E. <lists@ruby-forum.com> wrote:
> You can either use the logical "or":
>
> if A == 13 or A == 14
>   ...
>
> Or you can use Array#include:
>
> if [13, 14].include? A
>   ...
>
> The latter doesn't really make sense here, but it's useful when you have
> a lot of values.

And for integers we can also facilitate ranges

irb(main):001:0> (13..17).include? 15
=> true

Kind regards

robert

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