Anagram

anagram.rb

class Anagram
  def initialize(word)
    @actual_word = word
    @sorted_word = sort word
  end

  def match(list)
    selected = list.select { |word| sort(word) == @sorted_word }
    selected.delete_if { |word| word.downcase == @actual_word }
  end

  private

  def sort(word)
    word.downcase.chars.sort
  end
end