From: Sebastian Hungerecker <sepp2k@...>
Date: 2007-11-23T05:22:10+09:00
Subject: Re: Iterate through Array?

Zephyr Pellerin wrote:
> I've been messing around with generating all possible combinations of a
> set of letters, (Ala, a 6 letter set would start enumerating at "aaaaaa"
> then move on to "aaaaab" so on and so forth, all the way down to
> "zzzzz")

("aaaaaa".."zzzzzz").each do |string|
  puts string
end

This will run for a good while, but it won't hog memory the way a solution 
populating an array would.


HTH,
Sebastian
-- 
NP: Lake of Tears - Sweetwater
Jabber: sepp2k@jabber.org
ICQ: 205544826