From: Jeff Moore <jcmoore@...>
Date: 2009-02-03T04:54:51+09:00
Subject: Re: Noob question: while or for loop within a list

Darin Ginther wrote:
> 
> list = "A,B,C,D"
> list.split(", ").each do |url|
>    puts "URL IS:"+url
> end
> 
> Output: URL IS:A,B,C,D
> 
> 
> 
> Is using an array a "more correct" way to do it in Ruby?

The easy way...

l = %w{ www.yahoo.com www.google.com www.ruby-lang.com }

l.each { |e| puts e }

www.yahoo.com
www.google.com
www.ruby-lang.com


-- 
Posted via http://www.ruby-forum.com/.