From: Paul Lutus <nospam@...>
Date: 2006-12-15T08:00:08+09:00
Subject: Re: Hash/2-d array help!

Just Maz wrote:

> Ah! Thanks. Got it totally working now!
> 
> One other minor thing- would it be possible for the the strings inside
> 'France' => ['Rennes', 'Paris']
> to be variables instead?

Yes, certainly. You can easily create an array containing variables instead
of literal strings.

> Off the top of my head I think there may be some sort of symbol you'd
> put before nation to show it is a actual stored string but I can't
> remember what it was...

Not in Ruby. Ruby doesn't have characters in variable names that give away
their type.

-- 
Paul Lutus
http://www.arachnoid.com