From: Kless <jonas.esp@...>
Date: 2008-08-30T17:05:30+09:00
Subject: Show elements of array separated

Why when is showed an array  into a variable , it is showed with all
characters followed?

---------------
foo = ['a', 'b', 'c']
puts "the content is: #{foo}" # =>  the content is: abc
---------------

I'm supposed that is because at the first it converts the array into a
string. But is there any way of show the elements of array separated?