OOPII - Pig Latin

pig_practice.rb

class PigLatinTranslation
  def initialize(phrase)
  @phrase = phrase
  @vowels = ["a", "e", "i", "o", "u"]
  @translation_array = []
  end

  def translate
    words_array = words
    index = 0
    words_array.each do |word|
      if starts_with_vowel?(word)
        @translation_array << (word + "way")
      else
        while !@vowels.include?(word[index])
          index += 1
        end
        @translation_array << (word[index..-1] + word[0...index] + "ay")
      end
    end

    p "#{@translation_array.join(" ")}"
  end

  private


  def words
    @phrase.split.map
  end

  def starts_with_vowel?(word)
    @vowels.include?(word[0])
  end

end

pig_translation = PigLatinTranslation.new("ooze")
pig_translation.translate