• Files

1. anagrams.php

2. class/StringUtils.php

• Functions in Class StringUtils

  1. anagrams (return all anagrams if exist)
  2. is_anagram (detect if 2 string are anagrams
  3. is_anagram_another_way (not in use in this test just for ilustrate another solution)

1. run composer install

   #php anagrams.php "tree" ["terse","steer"]

    Array used
    $words = ["tumblr", "terse", "rest", "tears", "steer", "street"];