Re: PHP Class ArrayQueue (2)

You need to read manual section about object oriented programing in php: http://www.php.net/oop Antonio Bologna wrote:

Sorry, here it is the code: <?php /* Trying to use queues in PHP, let * see if that works. */ class ArrayQueue { var $theArray = array(); var $currentSize; var $front; var $back; var $DEFAULT_CAPACITY = 10; function increment($x) { if(++$x == $theArray.length)

    $x = 0;

return $x; } function ArrayQueue() { $theArray = ($DEFAULT_CAPACITY); ArrayQueue::makeEmpty(); } function isEmpty() { return $currentSize = 0; } function enqueue($Obj) { if($currentSize == $theArray.length)

    ArrayQueue::doubleQueue();

$back = ArrayQueue::increment($back); $theArray[$back] = $Obj; $currentSize++; } function makeEmpty() { $currentSize = 0; $front = 0; $back = -1; } function objReturn() { return $front; } }