x
 
<!DOCTYPE html>
<html>
<body>
<?php
$cars = array (
  array("Volvo",22,18),
  array("BMW",15,13),
  array("Saab",5,2),
  array("Land Rover",17,15)
);
  
echo $cars[0][0].":库存:".$cars[0][1].",已售出:".$cars[0][2]"。<br>";
echo $cars[1][0].":库存:".$cars[1][1].",已售出:".$cars[1][2]"。<br>";
echo $cars[2][0].":库存:".$cars[2][1].",已售出:".$cars[2][2]"。<br>";
echo $cars[3][0].":库存:".$cars[3][1].",已售出:".$cars[3][2]"。<br>";
?>
</body>
</html>