$objects=array('A' => array('Shape' => 'Cylinder',
'Color' => 'Red',
'Material' => 'Metal'),
'B' => array('Shape' => 'Rectangle',
'Color' => 'White',
'Material' => 'Paper'),
'C' => array('Shape' => 'Sphere',
'Color' => 'Red',
'Material' => 'Fruit'),
'D' => array('Shape' => 'Sphere',
'Color' => 'Orange',
'Material' => 'Fruit'),
'E' => array('Shape' => 'Rectangle',
'Color' => 'Yellow',
'Material' => 'Paper'));
echo $objects['Soda can']['Shape'];
foreach ($objects as $obj_key => $obj)
{
echo "$obj_key:
";
while (list ($key,$value)=each ($obj))
{
echo "$key = $value ";
}
echo "";
}
?>