note 105629 added to language.operators.arithmetic

Simpler and less dependent on an artifact of the PHP that could conceivably change. <?php for ($x=0; $x<14; $x++) { if ($x % 3 === 0) { // if $x divisable by 3 remainder == 0 echo $x . ' is divisible by 3 <br>'; } } ?> Actual output: 0 is divisible by 3 3 is divisible by 3 6 is divisible by 3 9 is divisible by 3 12 is divisible by 3 Obviously this will not work for floats but they require more care as in an arbitrary case one can never be sure they divide exactly. ---- Server IP: 69.147.83.197 Probable Submitter: 58.170.196.170 ---- Manual Page -- http://www.php.net/manual/en/language.operators.arithmetic.php Edit -- https://master.php.net/note/edit/105629 Del: integrated -- https://master.php.net/note/delete/105629/integrated Del: useless -- https://master.php.net/note/delete/105629/useless Del: bad code -- https://master.php.net/note/delete/105629/bad+code Del: spam -- https://master.php.net/note/delete/105629/spam Del: non-english -- https://master.php.net/note/delete/105629/non-english Del: in docs -- https://master.php.net/note/delete/105629/in+docs Del: other reasons-- https://master.php.net/note/delete/105629 Reject -- https://master.php.net/note/reject/105629 Search -- https://master.php.net/manage/user-notes.php