kevbuchanan

class Vehicle
   attr_reader :wheels, :color, :gas_mileage
   attr_accessor :status, :speed
   def initialize(args)
      @wheels = args[:wheels]
      @color = args[:color]
      @status = :stopped
      @speed = 0
      @gas_mileage = [true, false].sample
   end

kevbuchanan

//------------------------------------------------------------------------------------------------------------------
// YOUR CODE: Create your Zoo "object literal" and Animal "constructor" and "prototypes" here.
//------------------------------------------------------------------------------------------------------------------
var Zoo = {
  init : function(animals){
    this.animals = animals
  },
  bipeds : function(){
    return this.animals.filter(function(element){
    return (element.legs == 2);