note 126936 added to errorfunc.examples

For the above "distance" function to work properly, you must correct it as follows: $d = 0.0; // must be moved before the for loop $d += $c2*$c2 - $c1*$c1; // must be replaced by $d += ($c2 - $c1) ** 2 ; Another thing: in the "userErrorHandler" function, the variables $vars and $user_errors are declared but not used. ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 208.127.60.43) ---- Manual Page -- https://php.net/manual/en/errorfunc.examples.php Edit -- https://main.php.net/note/edit/126936 Del: integrated -- https://main.php.net/note/delete/126936/integrated Del: useless -- https://main.php.net/note/delete/126936/useless Del: bad code -- https://main.php.net/note/delete/126936/bad+code Del: spam -- https://main.php.net/note/delete/126936/spam Del: non-english -- https://main.php.net/note/delete/126936/non-english Del: in docs -- https://main.php.net/note/delete/126936/in+docs Del: other reasons-- https://main.php.net/note/delete/126936 Reject -- https://main.php.net/note/reject/126936 Search -- https://main.php.net/manage/user-notes.php