framallo

class LinkedListNode
  attr_accessor :value, :next_node
  def initialize(value, next_node=nil)
    @value = value
    @next_node = next_node
  end
end

def print_values(list_node)
  if list_node

framallo

class Card
  attr_accessor :rank, :suit

  def initialize(rank, suit)
    self.rank = rank
    self.suit = suit
  end

  def output_card
    puts "#{self.rank} of #{self.suit}"

framallo

# In the above example it will check to see if the payload is 11 in the following order: 2, 7, 6, 5 when
# it gets to 5 and 5 has no children, it will return to the 6 and go to any children 6 has. 6 has a
# remaining child, which is 11 so that node is checked and since that value is the correct value it
# will be returned and searching will stop.

class Tree
    attr_accessor :payload, :children

    def initialize(payload, children)
        @payload = payload

framallo

class LinkedListNode
  attr_accessor :value, :next_node

  def initialize(value, next_node = nil)
    @value = value
    @next_node = next_node
  end
end

def print_values(list_node)

framallo

class Image
  attr_accessor :array

  def initialize(array)
    @array = array
    @new_array = @array.map {|e| Array.new(e.size) }
  end

  def blur
    @array.each_with_index do |row,x|