#!/usr/bin/ruby
# -*- coding: utf-8 -*-

=begin
클래스 메서드 작성
=end

class Person
  attr_accessor :name, :age

  def initialize(name, age)
    @name = name
    @age = age
  end

  def self.species
    "Homo Sapiens"
  end

end

puts Person.species
charlie = Person.new("Charlie", 13)
puts charlie.class.species