Ruby on Rails

On Mon, Feb 2, 2015 at 7:08 AM, lekha p. <lists@ruby-forum.com> wrote:

> How to get similar elements from a array in Ruby.
>
> eg : [[1,2],[11,2],[23,89]]
>
> when i give input 1 i should get all arrays like [[1,2],[11,2]]

Is [11,2] returned because it has a one in the lowest position, in the
highest position, in any position? Or because 1 + 1 is 2?

IOW, define *exactly* what you mean by "similar". Write a test that
expresses that.

--
Hassan Schroeder ------------------------ hassan.schroeder@gmail.com
http://about.me/hassanschroeder
twitter: @hassan

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