egrueter-dev/basic-ruby-inheritance.rb

## basic-ruby-inheritance.rb
class Mammal
  def breathe
    puts "inhale and exhale"
  end
end

class Cat < Mammal
  def speak
    puts "Meow"
  end
end

kitty = Cat.new
kitty.breathe  # inhale and exhale
kitty.speak  # Meow
	class Mammal
	def breathe
	puts "inhale and exhale"
	end
	end

	class Cat < Mammal
	def speak
	puts "Meow"
	end
	end

	kitty = Cat.new
	kitty.breathe # inhale and exhale
	kitty.speak # Meow