PHP TEST YAHHH

Code:

<html>
<head>
<title>PHP TEST YAHHH</title>
<link rel="stylesheet" type="text/css" href="mystyle.css">
</head>
<body>

<div class="topbar">
<?php
include 'navbar.php';
?>

</div>

<?php

    
    //arrayssssssssssssssss
    
    
    $colors = array('red','blue','green');
    
    print_r($colors[1]);
    echo '<br>';
    print_r($colors[2]);
    echo '<br>';
    print_r($colors[0]);
    echo '<br>';
    
    echo ucwords($colors[1]);
    echo '<br>';
    echo ucwords($colors[2]);
    echo '<br>';
    echo ucwords($colors[0]);
    echo '<br>';
    
    echo count($colors);
    echo '<br>';
    
    $colors[3] = "yellow";
    
    echo count($colors);
    echo '<br>';
    
    
    /* outputs in this format:
    
        blue
        green
        red
        Blue
        Green
        Red
        3
        4
    
    */
    
    
    
?>
    


<div class="codebox">
<h3>Code:</h3>
<?php
highlight_file("ex014.php");
?>
</div>


</body>

</html>