Ruby

attr_reader writer and accessor

class Book
  def initialize(type, pages, cover)
    @type = type
    @pages = pages
    @cover = cover
  end
end

dreams_bottled = Book.new("fiction", 542, "softcover")
puts dreams_bottled.type
puts dreams_bottled.pages
puts dreams_bottled.cover


class Book
  attr_reader :type, :pages, :cover
  def initialize(type, pages, cover)
    @type = type
    @pages = pages
    @cover = cover
  end
end

dreams_bottled = Book.new("fiction", 542, "softcover")
puts dreams_bottled.type
puts dreams_bottled.pages
puts dreams_bottled.cover
