samtalks

# Holiday suppliers
# You have a bunch of decorations for various holidays organized by season.

holiday_supplies = {
  :winter => {
    :christmas => ["Lights", "Wreath"],
    :new_years => ["Party Hats"]
  },
  :summer => {
    :forth_of_july => ["Fireworks", "BBQ"]

samtalks

def reverse_each_word(sentence)
  arr = []
  sentence.split.map do |word|
    reversed = ""
    i = 0
    while i < word.length
      reversed << word[word.length-(i+1)]
      i += 1

samtalks

def create_groups(source, students, groups)
  arr, src = [], source.shuffle
  (students*groups/41+1).times {arr += src}
  arr.slice!(((students*groups)-arr.size)..-1)
  arr.each_slice(students).to_a  
end



def get_students

samtalks

pigeons = []
pigeon_list = {}

pigeon_data.each {|props, vals| pigeon_data[props].
  each {|prop, bird_set| pigeons += bird_set}}
pigeons.uniq!

pigeons.each do |pigeon|
  pigeon_list[pigeon] = {:color => [], :gender => "", :lives => ""}

samtalks

pigeons = []
pigeon_list = {}

pigeon_data.each {|properties, properties_hash| pigeon_data[properties].
  each {|property, birds| pigeons += birds}}
pigeons.uniq!

pigeons.each do |pigeon|
  pigeon_list[pigeon] = {:color => [], :gender => "", :lives => ""}
  pigeon_data.each do |properties,properties_hash|

samtalks

class School
  attr_accessor :roster

  def initialize(school)
    @roster = {}
  end

  def add_student(name, grade)
      @roster[grade] ||= []
      @roster[grade] << name

samtalks

ArgumentError: wrong number of arguments (2 for 1)