From: Michael Fellinger <m.fellinger@...>
Date: 2008-02-23T18:56:19+09:00
Subject: Re: ANN: Teach yourself Ruby - the hard way!

On Sat, Feb 23, 2008 at 6:44 PM, Martin DeMello <martindemello@gmail.com> wrote:
> A frequent question from Ruby newcomers is "Okay, I've read the
>  tutorials - now what?". To that end, I'm putting together a series of
>  tutorials, each of which leads the student step by step through the
>  construction of a complete ruby program. There are no answers and no
>  explanations provided - rather, each question is followed by a hint
>  containing relevant topics to be looked up in the Pickaxe, on Google,
>  etc.
>
>  The entry-level program is an arithmetic tutor; the reader is assumed
>  to have worked their way through Chris Pine's tutorial, and have a
>  copy of the docs handy. (Later programs will assume that the reader
>  has done the previous ones). Here's the first, tentative draft -
>  comments and suggestions welcomed.
>
>  http://zem.novylen.net/ruby/tutorial/arithmetic-quiz/arith.html

Good work, but may i point out that 'if' is no method?

^ manveru