Quiz # 3 OOP

dog.rb

class Dog
	attr_accessor :breed, :years, :name

	def initialize(breed, years, name)
		@breed = breed
		@years = years
		@name = name
	end

	def dog_years
		age = @years * 7
	end

	def bark(num)
		num.times do 
			puts "#{name}, a #{breed}, says woof!"
		end
	end

end

dog = Dog.new("Black lab", 5, "Duke")

dog.bark(3)
p dog.dog_years