From: Kevin Solorio <soloriok@...>
Date: 2009-11-19T06:12:11+09:00
Subject: Re: Ruby/tk Help Please

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You are not going to need the join method.  The puts method automatically
creates a new line.

@list2.each { | e | puts e*result}



On Wed, Nov 18, 2009 at 4:02 PM, Sean Ob <sob4ever33@yahoo.com> wrote:

>  In fact, I probably wouldn't write it like this.  I'd probably do
>  @list2.collect {|e| e * result}.join "\n"
> does this mean "take each element of @list2 and multiply it by result,
> then print the collection and insert a new line between each element but
> not on either end"
> or does it include the ends?
> or am i way off?
> ....experimenting .....
> --
> Posted via http://www.ruby-forum.com/.
>
>


-- 
Kevin Solorio
314-623-2559

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