From: Regis d'Aubarede <lists@...>
Date: 2013-03-31T03:23:46+09:00
Subject: Re: Translation Project

And this one ? :

============================================================
def c(letter)
  ("ABCDEF"[letter]&&"A")||("GHIJKL"[letter]&&"B")||
  ("MNOPQR"[letter]&&"C")||("STUVWXYZ"[letter]&&"D")||letter
end

loop {
   print "Word ? "
   str=STDIN.gets.chomp
   break if str.size==0
   puts str.upcase.each_char.map {|letter| c(letter)}.join("")
}
============================================================

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