<html>
<!-- adapted from an example in the PHP manual -->
<head>
<title> include1.php </title>
</head>
<body>
<h1>
<?php
include 'vars.php';
print "A $color $fruit";
print "<br>\n";
fruit_in_lights($fruit);
print "<br>\n";
fruit_in_lights("pear");
?>
</h1>
</body>
</html>