Post_29.2.rb

class SetUp
  attr_reader :player, :human_player, :ui, :board

  def create_instances
    @human_player = HumanPlayer.new
    @ui = UserInterface.new
    @board = Board.new(@ui)
  end

  def choose_player

    human_choice = @ui.choice

    if human_choice == "E"
      @player = ComputerPlayer.new
    else 
      @player = IntelComputerPlayer.new
    end
    @player
  end
end