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Function Seven

Before to function seven

Array
(
)

This is inside Function seven()

After function seven

Array
(
    [0] => 10
    [1] => 11
    [2] => 12
    [3] => 13
    [4] => 14
    [5] => 15
    [6] => 16
    [7] => 17
    [8] => 18
    [9] => 19
)

CODE FOLLOWS


<?php



    include('includes/header1.php');    



    // code

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



    echo('<h1>Function Seven</h1>');



    //============= functions ===============

    // function seven

    // a function that receives an array, populates that array, and returns those values 

    // to an array

    

    function seven($a)

        {

        echo("<p>This is inside Function seven() </p>");    

        for($i = 0; $i < 10; $i++)

            {

            $a[$i] = $i + 10;    // NOTE the [] where the index is automagically generated

            }

        return $a;        // note the return

        }



    $a = array();    // init an array

    echo("<p>Before to function seven</p>");

    echo('<pre>');

    print_r($a);

    echo('</pre>');

        

    $a = seven($a);        // call to function seven 



    echo("<p>After function seven</p>");

    echo('<pre>');

    print_r($a);

    echo('</pre>');

                            

    include('includes/footer1.php');    

?>

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