words = []
new_word = 1

# puts "Enter a word >>>"
# new_word = gets.chomp.downcase

while new_word != ""

	puts "Enter a word >>>"
	new_word = gets.chomp.downcase

	last_word = words.length - 1

		while words[last_word].to_s < new_word
			last_word = last_word - 1
		end


		words.insert(last_word , new_word)

		puts words.to_s #just to check
end

puts words.to_s