From: Dave Burt <dave@...>
Date: 2006-06-15T20:01:21+09:00
Subject: Re: Does each over an array bring a counter/index with it?

Duane Morin wrote:
> If I'm "each"ing over an array, is there a built-in way to get the 
> numeric index of the item that I'm on, or do I have to increment my own 
> counter variable?  I saw each_with_index but that seems to be for Hash, 
> not Array.

It's for Enumerable, which is mixed-in to Array and Hash, so you will be
able to use it.

Cheers,
Dave