classinheritance.rb

module Flight

  puts "I'm a bird!, I can fly!"

end

class Animal
  
  attr_reader :num_legs, :prey, :habitat

  def initialize(num_legs, prey, habitat)
    @num_legs = num_legs
    @prey = prey
    @habitat = habitat
  end
end

class Mammal < Animal
  def initialize(prey)
    super(2, prey, 'air')
  end
end

class Amphibian < Animal
  def initialize(num_legs, habitat)
    super(num_legs, 'animals', habitat)
  end
end

class Primate < Animal
  def initialize(num_legs)
    super(num_legs, 'bananas', 'ground')
  end
end

class Bird < Mammal 
  def initialize(prey)
    super(num_legs, 'worms', habitat)
  end
end

class Parrot < Mammal
  def initialize(prey)
    super(num_legs, 'seeds', habitat)
  end
end

class Frog < Amphibian
  def initialize(num_legs, habitat)
    super('4', prey, 'water') #
  end
end

class Bat < Amphibian
  def initialize(num_legs, habitat)
    super('2', prey, 'air')
  end
end

class Chimpanzee < Primate
  def initialize(num_legs)
    super(4)
  end
end


p = Chimpanzee.new(4)
puts p