note 86588 added to language.types.integer

//This is a simple function to return number of digits of an integer. //function declaration function count_digit($number) { $digit = 0; do { $number /= 10; //$number = $number / 10; $number = intval($number); $digit++; }while($number!=0); return $digit; } //function call $num = 12312; $number_of_digits = count_digit($num); //this is call :) echo $number_of_digits; //prints 5 ---- Server IP: 69.147.83.197 Probable Submitter: 88.224.31.141 ---- Manual Page -- http://www.php.net/manual/en/language.types.integer.php Edit -- https://master.php.net/note/edit/86588 Del: integrated -- https://master.php.net/note/delete/86588/integrated Del: useless -- https://master.php.net/note/delete/86588/useless Del: bad code -- https://master.php.net/note/delete/86588/bad+code Del: spam -- https://master.php.net/note/delete/86588/spam Del: non-english -- https://master.php.net/note/delete/86588/non-english Del: in docs -- https://master.php.net/note/delete/86588/in+docs Del: other reasons-- https://master.php.net/note/delete/86588 Reject -- https://master.php.net/note/reject/86588 Search -- https://master.php.net/manage/user-notes.php