title: Compare two String[] arrays and print out the strings which differ
body: <p>I've got a list of all the file names in a folder and a list of files which have been manually "checked" by a developer. How would I go about comparing the two arrays such that we print out only those which are not contained in the master list.</p>
  
  <pre><code>public static void main(String[] args) throws java.lang.Exception {
          String[] list = {"my_purchases", "my_reservation_history", "my_reservations", "my_sales", "my_wallet", "notifications", "order_confirmation", "payment", "payment_methods", "pricing", "privacy", "privacy_policy", "profile_menu", "ratings", "register", "reviews", "search_listings", "search_listings_forms", "submit_listing", "submit_listing_forms", "terms_of_service", "transaction_history", "trust_verification", "unsubscribe", "user", "verify_email", "verify_shipping", "404", "account_menu", "auth", "base", "dashboard_base", "dashboard_menu", "fiveohthree", "footer", "header", "header_menu", "listings_menu", "main_searchbar", "primary_navbar"};
          String[] checked = {"404", "account_menu", "auth", "base", "dashboard_base", "dashboard_menu", "fiveohthree", "footer", "header", "header_menu", "listings_menu"};
  
          ArrayList&lt;String&gt; ar = new ArrayList&lt;String&gt;();
  
              for(int i = 0; i &lt; checked.length; i++)
                  {
                      if(!Arrays.asList(list).contains(checked[i]))
                      ar.add(checked[i]);
                  }
      }
  </code></pre>