Untitled

class Person

  def speak
    puts "My name is #{@name}. I am a #{@occupation}."
  end

  def occupation(occupation)
    @occupation = occupation
  end

  def initialize(name)
    @name = name
  end
end

class House

  def residents
    @people.each do |person|
      person.speak
    end
  end

  def move_in(person)
    @people.push(person)
  end

  def initialize
    @people = Array.new
  end
end

# examples of how the above code works:
man = Person.new("Fred")
man.occupation("Garbage man")

home = House.new
home.move_in(man)

home.residents