ahimmelstoss

# Start with the following collected data on NYC pigeons.
 
pigeon_data = {
  :color => {
    :purple => ["Theo", "Peter Jr.", "Lucky"],
    :grey => ["Theo", "Peter Jr.", "Ms .K"],
    :white => ["Queenie", "Andrew", "Ms .K", "Alex"],
    :brown => ["Queenie", "Alex"]
  },
  :gender => {

ahimmelstoss

def my_each(array)
  i = 0
	while i < array.length
		raise (yield(array[i])).inspect
		i+=1
	end
	array
end
array = [1, 2, 3]

ahimmelstoss

# Write a method that returns whether a given letter is a vowel, using if and elsif

def is_vowel1(letter)
	letter.downcase!
	if letter == "a"
		return true
	elsif letter == "e"
		return true
	elsif letter == "i"
		return true

ahimmelstoss

def my_each(array)
	i = 0
	while i < array.length
		raise (yield(array[i])).inspect
		i+=1
	end
	array
end
array = [1, 2, 3]

ahimmelstoss

# Download this file:
# https://gist.github.com/aviflombaum/872638777f7511d2a30a/download

# Run it from your terminal with: 
# ruby ruby.basics.rb
# (Just make sure you are in the right directory)

# ======================================
# Ignore All This Code
# ======================================

ahimmelstoss

class Person
  attr_accessor :name, :birthday, :hair_color, :eye_color, :height, :weight, :handed,
  :complexion, :t_shirt_size, :wrist_size, :glove_size, :pant_length, :pant_width

  def initialize(attributes)
    attributes.each do |key, value|
      self.instance_variable_set("@#{key}", value)
    end
  end

ahimmelstoss

require 'sqlite3'


class Student
  attr_accessor :name, :twitter, :linkedin, :facebook, :website, :id
  @@db = SQLite3::Database.new 'students.db'

  @@students = []

  def initialize

ahimmelstoss

class TriangleError < Exception
end

class Triangle
  attr_accessor :side1, :side2, :side3

  def initialize(side1, side2, side3)
    @side1 = side1
    @side2 = side2
    @side3 = side3

ahimmelstoss

songs = {
  "The Phoenix - 1901" => "https://www.youtube.com/watch?v=gvss3uhSKjw",
  "Tokyo Police Club - Wait Up" => "https://www.youtube.com/watch?v=ZAxRozTgoXM",
  "Sufjan Stevens - Too Much" => "https://www.youtube.com/watch?v=K0g7R3xqdcM",
  "The Naked and the Famous - Young Blood" => "https://www.youtube.com/watch?v=0YuSg4mts9E",
  "(Far From) Home - Tiga" => "https://www.youtube.com/watch?v=jTwQbc9kkUc",
  "The Cults - Abducted" => "https://www.youtube.com/watch?v=9i1MXHGB8g0",
  "The Phoenix - Consolation Prizes" => "https://www.youtube.com/watch?v=gnkVUReUVpQ"
}	

ahimmelstoss

class Anagram
  attr_accessor :word

	def initialize(word)
		@word = word
	end

	def match(words_array)
		words_array.select {|element| element.chars.sort == @word.chars.sort}
	end