# This class is responsible for exposing methods to be used from
# the gem
class GemTutorial
  # Print 'hello world' depending on the language passed in
  #
  # @param language [String] the language
  # @return [nil] Prints 'hello world'.
  def self.hi(language = 'english')
    translator = Translator.new(language)
    translator.hi
  end
end

require 'gem_tutorial_kcheung/translator'