From: Gavin Kistner <gavin@...>
Date: 2005-08-29T01:03:13+09:00
Subject: Re: [SOLUTION] Word Chains (#44)

On Aug 28, 2005, at 7:31 AM, James Edward Gray II wrote:
>     warn "Loading dictionary..." if $DEBUG
>     WordChain.load_words(dictionary_file, start)
>     warn "Building chain..." if $DEBUG
>     puts WordChain.new(start, finish)

What's the benefit to using #warn rather than #puts here? stderr  
versus stdout?