From: Joel VanderWerf <vjoel@...>
Date: 2006-04-02T05:32:54+09:00
Subject: Re: TrueClass/FalseClass vs. Boolean

ara.t.howard@noaa.gov wrote:
>   def maybe() [rand].pack('f').unpack('c').first[0].zero?  end

What does

  [rand].pack('f').unpack('c').first[0]

do that

  rand(2)

doesn't?

-- 
      vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407