----- Original Message ----- 
From: "Josh Huber" <huber / alum.wpi.edu>
To: "ruby-talk ML" <ruby-talk / ruby-lang.org>
Sent: Thursday, July 11, 2002 8:58 AM
Subject: Re: spliter of for...each: looping


> David Alan Black <dblack / candle.superlink.net> writes:
> 
> > I like each_with_nindex too... but show me an example of this comma
> > problem that isn't better solved with #join and I'll put the price
> > of a beer in your Paypal account :-)
> 
> Heh, that's what I was thinking -- what about #join? :)
> 
> %w(H A L).join(",")
> => "H,A,L"

Hmm? What? Oh, never mind.

Hal