From: Bulat Ziganshin <bulatz@...>
Date: 2002-10-03T14:14:31+09:00
Subject: Re: Printing the Contents of a 2d Array

Hello William,

Thursday, October 03, 2002, 12:23:47 AM, you wrote:

WDT> (0..2).each do |i|        # not brackets, but grouping parentheses

0..2   # =>> a range
[0..2] # =>> an array with a single element of Range class

good topic for F.A. Pitfalls list

-- 
Best regards,
 Bulat                            mailto:bulatz@integ.ru