sumanmukherjee03

function logCar(obj) {
  console.log("I'm a " + obj.color + " " + obj.make);
}

var Car = function(make, color){
  this.make = make;
  this.color = color;
};

Car.prototype = (function(){

sumanmukherjee03

// Exercise 2 - Closures
// Wrap the following code in a closure and export only the "countdown" function.

// Code

var countdown = function() {
    var index;
    
    function log(){

sumanmukherjee03

Number.prototype.times = function(str) {
  var result = "", i = this;
  while(i-- > 0) {result += str;}
  return result;
};

sumanmukherjee03

# Execute this file as follows and compare the results in ruby 1.8.*:
#
# ruby class_var_ex.rb
# ruby class_var_ex.rb "include module"
# ruby class_var_ex.rb "include module" "include global"
# ruby "include global"

@@test = 9 if ARGV.last == "include global"

module X

sumanmukherjee03

# Coding hazard.

class CoOrdinate
  attr_reader :x, :y

  def initialize(x, y)
    @x = x
    @y = y
  end
end

sumanmukherjee03

[0..9, ?a..?z, ?A..?Z].map(&:to_a).flatten.sample(10).join #size has been hard coded as 10 here