From: Sebastian Hungerecker <sepp2k@...>
Date: 2007-08-29T23:21:44+09:00
Subject: Re: array.sort

Mark Ransom wrote:
>   for values in 1..5
>     ball = rand(56)
>     redo if ball == 0 || nums.include?(ball)
>     nums [values] = ball
>   end

nums=(1..55).sort_by {rand}.first(5)

HTH,
Sebastian
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