From: Ken Bloom <kbloom@...>
Date: 2008-04-26T02:10:12+09:00
Subject: Re: Array inject function problem

On Fri, 25 Apr 2008 11:20:29 -0500, Inbroker Adams wrote:

> Thanks so much guys.
> So the sum =[1,3,5].inject() {|sum, element| sum + element;} runs on
> both 1.8 and 1.9 right???

Yes, but it's best to use a different variable name inside the block.

> 1.9 Ruby is in beta? (haven't seen it yet) not on the official site
> neither on the netbeans 6.1 RC2 that i just installed

Ruby 1.9.0 is a feature-frozen development release of Ruby 1.9, and it 
was released on December 25th. I think they're still working on 
implementation bugs.

http://www.ruby-lang.org/en/news/2007/12/25/ruby-1-9-0-released/

-- 
Ken (Chanoch) Bloom. PhD candidate. Linguistic Cognition Laboratory.
Department of Computer Science. Illinois Institute of Technology.
http://www.iit.edu/~kbloom1/