From: Phrogz <gavin@...>
Date: 2007-04-03T12:10:05+09:00
Subject: Re: Last iteration condition

On Apr 2, 8:56 pm, "Mike" <michae...@gmail.com> wrote:
>    How could I know that current iteration is the last in the series?
>    For example:
>
> [1, 2, 3, 4, 5, 3, 4].each do |element|
>    print element.to_s
>    print ',' if !LAST
> end

ri each_with_index