Dictionary class

gistfile1.rb

class Dictionary
  attr_accessor :entries
  attr_accessor :keywords
  def initialize
  	@entries = Hash.new

	end
  
	def add(entry)
		if entry.is_a? Hash
			@entries.merge!(entry)
		elsif entry.is_a? String
			temporary_hash = {entry => nil}
			entry = temporary_hash
			@entries.merge!(entry)
		end


	end

	def include?(word)
		return @entries.keys.include?(word)
	end

	def find(query)
		results = Hash.new
		@entries.each do |entry|
			if entry.keys[0].start_with?(query)
				results.merge!(entry)
			end
		end
		return results
	end

	def keywords
		return @entries.keys.sort
	end

	def empty?
		return @entries.empty?
	end

end

Ah, I missed the part about the keywords method the first time I read your comment. So I need to have a keywords method, not a keywords array. Got it.