The following is an example of how arrays can be defined in PHP:

$lastName = array();
$lastName["Chris"] = "West";
$lastName["Jamie"] = "Goshen";
$lastName["Tonya"] = "Franz";
$lastName["Larry"] = "Patrick";
$lastName["Barbera"] = "Stevens";
$lastName["Xavier"] = "Reynolds";

$fullName = array();
$fullName2 = array();
foreach($lastName as $first => $last)
{
	$fullName[] = "$first $last";
	$fullName2[] = "$last, $first";
}

echo "<p>\$fullName = ";
var_dump($fullName);
echo "<p>\$fullName2 = ";
var_dump($fullName2);

$first = "Larry";
$last = "Patrick";
echo "<p>$first $last</p>";
list($last, $first) = array($first, $last);
echo "<p>$first $last</p>";

The above code produced the following results:

Powered by JXtension.