$customers= array(
array('first' => 'Bill', 'last' => 'Jones',
'age' => 24, 'state' => 'CA'),
array('first' => 'Joyce', 'last' => 'Johnson',
'age' => 21, 'state' => 'TX'),
);
printf("print_r():%s
", print_r($customers, TRUE));
printf("var_export():%s
", var_export($customers, TRUE));
print 'var_dump():';
var_dump($customers);
print '
';
?>