PHP program to print factorial of a number

 PHP program to print factorial of a number

  in this program i'm going to show you how to find factorial of given number

code:-

<?php

$value=5;

$sum=1;

for($i=1;$i<=$value;$i++)

{

  $sum=$sum*$i;

}

echo "$value factorial is $sum";

?>

output:-

5 factorial is 120