How to count if string is below than 10 sum - PHP String Tutorial

How to count if string is below than 10 sum

Follow the Example.

index.php

Example: PHP

<?php
$data = 5;
 if ( $data < 10 ){
    echo 'Below';
 } else {
    echo 'Upper';
 }
?>

Type:	php
Category:	Web Tutorial
Sub Category:	PHP String Tutorial
Uploaded by:	Admin