ashleytbasinger

#require 'Math'

class ArrayStatistic
  def initialize(array)
    @array = array
  end

  def largest
    @array.sort[-1]
  end

radavis

def deep_copy(obj)
  # from: http://stackoverflow.com/a/8206537
  # serializes the object, then unserializes it to make a duplicate
  return Marshal.load(Marshal.dump(obj))
end