jaysignorello

class Report
  def initialize(title, text)
    @title = title
    @text = text
  end
  
  def output_format(format)
    if format == :plain
      puts "**#{@title}**"
    elsif format == :html

jaysignorello

class Customer
  attr_reader :name

  def initialize(name)
    @name = name
    @rentals = []
  end

  def add_rental(arg)
    @rentals << arg