Code:
<form action="" method="post">
Enter Number : <input type="text" name="num" />
<input type="submit" name="submit" value="Submit" />
</form>
<?php
if(isset($_POST['submit'])){
$num = $_POST['num'];
$fact = 1;
for($i=2;$i>=1;$i--){
$fact *= $i;
}
print "The Factorial is: ".$fact;
}
?>
would I get your contact number, Facebook link or email id ? Your tutorial is more helpful then others !!
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