echo $deck->getNumCards();
echo '<hr />';
$deck->testFunction();
echo '<hr />';
//instantiate cards
$ten = new Card('hearts', 10);
$ace = new Card('spades', 1);
$jack = new Card('diamonds', 11);
$queen = new Card('clubs', 12);
$king = new Card('hearts', 13);
//render cards
$ten->render();
$ace->render();
$jack->render();
$queen->render();
$king->render();
//var_dump protected properties
echo '<h2>10 of Hearts</h2>';
$ten->testFunction();
echo '<h2>Ace of Spades</h2>';
$ace->testFunction();
echo '<h2>Jack of Diamonds</h2>';
$jack->testFunction();
echo '<h2>Queen of Clubs</h2>';
$queen->testFunction();
echo '<h2>King of Hearts</h2>';
$king->testFunction();
} catch (Exception $e) {
//Print the exception message
echo $e->getMessage();
}