Untitled

<html>
<head>

    <title>PHP Variables</title>

<style>
table, th, td {
  border: 1px solid black;
}
</style>

<?php
$myint = 5;
$myDouble = 3.234;
$myString = "Hello";
$myBool = true;

?>
</head>
<body>

    <table style="width:100%">
    <tr>
    <th>Name </th>
    <th>Type </th>
    <th>Example </th>
    <th>Description </th>
    </tr>

    <tr>
    <th>$myInt </th>
    <th><?php echo gettype($myint); ?> </th>
    <th><?php echo $myint ?> </th>
    <th>A Whole Number </th>
    </tr>

    <tr>
    <th>$myDouble </th>
    <th><?php echo gettype($myDouble); ?> </th>
    <th><?php echo $myDouble ?> </th>
    <th>A Floating Point Number </th>
    </tr>

    <tr>
    <th>$myString </th>
    <th><?php echo gettype($myString); ?> </th>
    <th><?php echo $myString ?>  </th>
    <th>A Collection of characters </th>
    </tr>

    <tr>
    <th>$myBool </th>
    <th><?php echo gettype($myBool); ?> </th>
    <th><?php echo $myBool ?>  </th>
    <th>One of the special values true or false</th>
    </tr>

    </table>
</body>
</html>