pig_latin.rb

puts "Enter a word: "
word = gets.chomp

def pig_latinify(word)
  if word.start_with?('a', 'e', 'i', 'o', 'u')
    word << 'way'
  else
    sorted_letters = word.chars.to_a
    until sorted_letters[0] == 'a' || sorted_letters[0] == 'e' || sorted_letters[0] == 'i' || sorted_letters[0] == 'o' || sorted_letters[0] == 'u'

      letter = sorted_letters.shift
      sorted_letters << letter
    end

    sorted_letters = sorted_letters.join("")
    sorted_letters << 'ay'
    word = sorted_letters
  end

  puts "The pig latin word is #{word}"
end

pig_latinify(word)