<html><body>echo strnatcmp("2Hello world!","10Hello world!");echo "<br>";echo strnatcmp("10Hello world!","2Hello world!");</body><!-- Mirrored from www.w3schools.com/php7/phptryit.asp?filename=tryphp_func_string_strnatcmp by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 05 Jun 2019 13:41:49 GMT --></html>