From: Todd Benson <caduceass@...>
Date: 2009-04-09T01:47:43+09:00
Subject: Re: Beginner 'How-to' Question on getting Array info

On Tue, Apr 7, 2009 at 6:53 PM, Nouman Saleem <nouman6@sbcglobal.net> wrote:
> thanks for taking the time to help Michael, this works great. Now time
> to break it down and see how you did it :)
>
> thanks again!

Here's one for you that uses some other methods...

puts "What are the kids' names?"
puts( gets.chomp.split.map {|n| "Hi #{n}"}.join(", ") )

... basically, #split method builds array, #map changes prepends each
element with "Hi ", and #join builds a string separating each element
with ", ".

This assumes the user doesn't use commas to separate names.  If they
do, you can split on commas with split(","), or use regular
expressions.

Todd