function print_obj($obj)
{
echo "<ul>";
foreach ($obj as $key => $value) {
echo "<li>";
echo "<b>" . $key . "</b> ";
if (is_object($value)) {
print_obj($value);
} else {
if (is_array($value)) {
echo implode(",", $value);
} else {
echo $value;
}
}
echo "</li>";
}
echo "</ul>";
}
function print_GET()
{
print_obj($_GET, "\$_GET");
}
