From: "Iñaki Baz Castillo" <ibc@...>
Date: 2011-03-03T23:47:12+09:00
Subject: Extracting the shortest string from an array

Hi, given the following array:

  array = ["qwe", "qwerty"]

How to get the shortest element ("qwe") from the array?
I whink I must inspect all the elements within the array and manually
select the shortest string, do I miss some cool feature of Array class
or Enumerable module?

Thanks a lot.

-- 
Iñaki Baz Castillo
<ibc@aliax.net>