Seattle is seattle.
SeATTle is seattle.
seattle is seattle.
SeATTLE is seattle.
SEAdad is not seattle.

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


    $word1 = "Seattle";
    $word2 = "SeATTle";
    $word3 = "seattle";
    $word4 = "SeATTLE";
    $word5 = "SEAdad";
    
    if (strtolower($word1) == 'seattle')
    {
        echo $word1;
        echo ' is seattle.';
        echo '<br>';
    }
    else
    {
        echo $word1;
        echo ' is not seattle.';
        echo '<br>';
    }
    if (strtolower($word2) == 'seattle')
    {
        echo $word2;
        echo ' is seattle.';
        echo '<br>';
    }
    else
    {
        echo $word2;
        echo ' is not seattle.';
        echo '<br>';
    }
    if (strtolower($word3) == 'seattle')
    {
        echo $word3;
        echo ' is seattle.';
        echo '<br>';
    }
    else
    {
        echo $word3;
        echo ' is not seattle.';
        echo '<br>';
    }
    if (strtolower($word4) == 'seattle')
    {
        echo $word4;
        echo ' is seattle.';
        echo '<br>';
    }
    else
    {
        echo $word4;
        echo ' is not seattle.';
        echo '<br>';
    }
    if (strtolower($word5) == 'seattle')
    {
        echo $word5;
        echo ' is seattle.';
        echo '<br>';
    }
    else
    {
        echo $word5;
        echo ' is not seattle.';
        echo '<br>';
    }
    
    echo '<br>';
        
    
?>

<div class="codebox">

<h3>Code:</h3>

<?php

highlight_file("ex002.php");

?>


</div>


</body>
</html>