dog.rb

class Dog
  attr_accessor :name

  def bark
    "#@name barks"
  end

  def eat
    "#@name eats"
  end

  def chase_cat
    "#@name chases a cat"
  end
end


d = Dog.new
d.name = "Leo"
puts d.bark
puts d.eat
puts d.chase_cat


d = Dog.new
d.name = "Leo"
puts d.bark
puts d.eat
puts d.chase_cat