appsol

#!/usr/bin/env ruby
# Project 3.7

class FibSequence
	include Enumerable

	def initialize(n)
		@max = n
		@x = 0
		@y = 1

appsol

#!/usr/bin/env ruby
# Project 3.7

module Enumerable

	def each_with_custom_index (start, step)
		index = start
		self.each do |x|
			yield x, index 
			index+= step

appsol

#!/usr/bin/env ruby
# Project 3.2
# Print an objects class and it's ancestors up to BasicObject

def class_print(o)
	c = o.class
	until c.nil? do
		puts c
		c = c.superclass
	end

appsol

#!/usr/bin/env ruby
# Project 3.5

class Time
  def at_beginning_of_year
    self.class.local self.year
  end
end

class Fixnum

appsol

<?xml version="1.0" encoding="UTF-8"?>
<layout>
 
    <!-- ############# GLOBAL LAYOUT UPDATES ############# -->
 
    <default>
     
        <!-- Remove unwanted blocks entirely 
        <remove name="right.poll"/>
        <remove name="right.permanent.callout"/>

appsol

class daughter extends parent implements teenager {

    public $attitude;
    private $moods = array('happy', 'angry', 'sulky', 'upset', 'silly', 'grumpy');

    public function __construct() {
        $this->attitude = $this->moods[array_rand($moods)];
        $this->wakeup(time());
    }