Function Three

This is inside Function three() : a = 12

 
CODE FOLLOWS

<?php

    include('includes/header1.php');    

    // code
    error_reporting(E_ALL);    // set error reporting to all

    echo('<h1>Function Three</h1>');

    //============= functions ===============
    // function three ---------
    // simple function that receives a value and echo's that value inside the function
    
    function three($a)
        {
        echo("<p>This is inside Function three() : a = $a</p>");        
        }

    $a = 12;
    three($a); // <-- this is how function three is called
                            
    include('includes/footer1.php');    
?>