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@eltonsantos
Created December 1, 2016 21:23
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secret = {''=>'', "A"=>"N","B"=>"O","C"=>"P","D"=>"Q","E"=>"R","F"=>"S", "G"=>"T","H"=>"U","I"=>"V","J"=>"W","K"=>"X","L"=>"Y","M"=>"Z", "N"=>"A","O"=>"B","P"=>"C","Q"=>"D","R"=>"E","S"=>"F","T"=>"G", "U"=>"H","V"=>"I","W"=>"J","X"=>"K","Y"=>"L","Z"=>"M", "a"=>"n","b"=>"o","c"=>"p","d"=>"q","e"=>"r","f"=>"s", "g"=>"t","h"=>"u","i"=>"v","j"=>"w","k"=>"x","l"=>"y","m"=>"z", "n"=>"a","o"=>"b","p"=>"c","q"=>"d","r"=>"e","s"=>"f","t"=>"g", "u"=>"h","v"=>"i","w"=>"j","x"=>"k","y"=>"l","z"=>"m", "?"=>"?"}
frase = "Por que a galinha atravessou a estrada?"
traducao = String.new
frase.each_char { |char| char == " " ? traducao << "" : traducao << secret[char] }
puts frase
puts traducao
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RESULTADO

Por que a galinha atravessou a estrada?
Cbedhrntnyvaunngenirffbhnrfgenqn?

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