From: robert lengu <lists@...>
Date: 2012-12-11T06:11:22+09:00
Subject: Dynamically create an array

Hi Experts,

I am trying to create an array from hash

example in my hash I have value like


grades =
{ { "subject" => english,
           "Jim" => 94,
           "Billy" => 58
         }

   { "subject" => math,
           "Jim" => 90,
           "Billy" => 80
         }

    {  "subject" => science,
           "Jim" => 99,
           "Billy" => 58
         }

}

now i want to make an array or output like this

94,90,99
58,80,58


i am looking for some help in google but no luck

Robert

-- 
Posted via http://www.ruby-forum.com/.