From: James Coglan <jcoglan@...>
Date: 2008-09-21T00:03:50+09:00
Subject: Re: One-Liners Mashup (#177 again)

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>
> Oops... I forgot to put up a new one-liner question! (Don't forget you
> guys!!!)


Really sorry, just can't think of anything immediately... if something pops
up I'll post it, promise!


> Here's something simple: define method roll(n, s) to roll a s-sided
> die n times and display a bar graph of the results. So roll(20, 4)
> might look like this:
>
>  1|#####
>  2|#####
>  3|######
>  4|####


def roll(n,s)
  (1..n).map { |x| "#{x}|#{'#' * (1 + rand(s))}" } * "\n"
end

puts roll(20,4)

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