Ruby/Class/inspect

class Dog
  def inspect
    "<A Dog named #{@name} who"s #{@age} in dog years.>"
  end
  def to_s
    inspect
  end
end
spot = Dog.new()
puts spot.inspect

class Dog
  def initialize(name, age)
    @name = name
    @age = age * 7 #Compensate for dog years
  end
end
spot = Dog.new("Spot", 2.1)
spot.inspect
# => "#<Dog:0xb7c16bec @name=\"Spot\", @age=14.7>"