#require 'SimpleCipher'
require 'Caesar'

class CipherFactory

  def get_rot13
    CaesarCipher.new
  end
  
  def get_julius
    CaesarCipher.new 3
  end
  
  ## 20 is arbitrary number that is not 13 or 3
  def get_caesar_rotation (rot=20)
    
  end

end