note 106023 added to language.operators.increment

Notice the different output of the following two for-loops. <?php for ($i='a'; $i<='y'; $i++) { echo "$i "; } ?> This one will output the characters 'a' to 'y'. <?php for ($i='a'; $i<='z'; $i++) { echo "$i "; } ?> This second one will output the characters 'a' to 'z' AND after that the strings 'aa', ..., 'az', 'ba', ..., 'bz', 'ca', ... and so on to 'yz'. ---- Server IP: 69.147.83.197 Probable Submitter: 79.225.183.126 ---- Manual Page -- http://www.php.net/manual/en/language.operators.increment.php Edit -- https://master.php.net/note/edit/106023 Del: integrated -- https://master.php.net/note/delete/106023/integrated Del: useless -- https://master.php.net/note/delete/106023/useless Del: bad code -- https://master.php.net/note/delete/106023/bad+code Del: spam -- https://master.php.net/note/delete/106023/spam Del: non-english -- https://master.php.net/note/delete/106023/non-english Del: in docs -- https://master.php.net/note/delete/106023/in+docs Del: other reasons-- https://master.php.net/note/delete/106023 Reject -- https://master.php.net/note/reject/106023 Search -- https://master.php.net/manage/user-notes.php