PHP program using sum of digits
Q. Sum of Digits in php Example :- <?php $number = 1222 ; $sum = 0 ; $rem = 0 ; for ( $i = 0 ; $i <= strlen ( $number ); $i ++) { $rem = $number % 10 ; $sum = $sum + $rem ; $num = $number / 10 ; } echo " number is $number = Addition of digits <br> Answer is $sum " ; ? > Sum of Digits in php Output:- Q. Sum of digit using form php Example :- < form method = "post" > Enter number < input type = "number" name = "number" >< br >< br > < input type = "submit" value = "submit" > </ form > <?php if ( $_POST ) { $number = $_POST [ 'number' ]; $sum = 0 ; $rem = 0 ; for ( $i = 0 ; $i <= strlen ( $number ); $i ++) { $rem = $number % 10 ; $sum = $sum + $rem ; $number = $number / 10 ; } echo " number is $number Addition of digits <br> Answer is $sum " ; } ? > Sum of...