class Animal
  attr_accessor :size
  attr_accessor :name
  attr_accessor :legs
  def initialize(size, legs, name)
    @size = size
    @legs = legs
    @name = name
  end

  def speak
    puts "Here's a sound"
  end

  def walk (distance)
    puts "I walked #{distance} miles"
  end
end

class Dog < Animal
  def speak
    super
    puts "Woof"
  end
end

#Dog.new(10,4, "Spot").speak

class Cat < Animal
  def walk
    puts "Ugh do I have to?"
    super
    #super(0)
  end
end

#Cat.new(4,4,"scout").walk

class Cat2 < Animal
  def walk(distance)
    puts "Ugh do I have to?"
    super
  end
end

#Cat2.new(4,4,"scout").walk 5

class Cat3 < Animal
  def initialize
    puts "I'm making a cat"
    super
  end
end
#Cat3.new.walk(5)

class Cat4 < Animal
  def initialize
    puts "I'm making a cat with some defaults"
    super 4,4,"generic name"
  end

  def walk (distance)
    speak
  end
end
Cat4.new.walk(5)