From: Robert Klemme <shortcutter@...>
Date: 2010-03-25T21:20:09+09:00
Subject: Re: Arrays

2010/3/25 Brandon Jones <brandon.g.jones@gmail.com>:
> And the short form
>
>> a = ["123", "456", "raju"]
>> a.map!{|x|"91#{x}"} # => ["91123", "91456", "91raju"]

Even shorter (6 chars if I'm not mistaken):

a = %w{123 456 raju}
a.map!{|x|"91#{x}"}

;-)

Kind regards

robert

-- 
remember.guy do |as, often| as.you_can - without end
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