From: Chris Hulan <hulachr@...>
Date: 2006-06-23T05:22:28+09:00
Subject: Re: Randomly select an element from an array

David Solis wrote:
> I have an array:
> 
> [1,2,3,4,5]
> 
> How do I randomly select an element from the array?

Array now has built-in random sorting so you could

[1,2,3,4,5].sort_by{rand}.last

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