//Write a program to find table of a number

<?php 
   if(isset($_POST['sub']))
      {
       $num=$_POST['num'];
       echo "<h1><center>Table of " .$num."</center></h1>";
           for($i=1;$i<=10;$i++)
             {
              echo $num*$i; 
              echo "<br />";
             }
        
      }

 ?>