/**
* Main program.
*
* @param array $args Command-line arguments.
* @return integer Zero on succes; non-zero on failure.
*/
public static function main($args)
{
printf("Demonstration program number 3.\n");
$status = 0;
OrderedListAsArray::main($args);
OrderedListAsLinkedList::main($args);
SortedListAsArray::main($args);
SortedListAsLinkedList::main($args);
return $status;
}
{
return new SortedListAsLinkedList_Cursor($this, $this->findElement($obj));
}
//}>c
/**
* Returns an iterator that enumerates the objects in this list.
*
* @return object Iterator An iterator.
*/
public function getIterator()
{
return new SortedListAsLinkedList_Cursor($this, $this->list->getHead(), 0);
}
/**
* Main program.
*
* @param array $args Command-line arguments.
* @return integer Zero on success; non-zero on failure.
*/
public static function main($args)
{
printf("SortedListAsLinkedList main program.\n");
$status = 0;
$list = new SortedListAsLinkedList(5);
AbstractSortedList::test($list);
return $status;
}
}
if (realpath($argv[0]) == realpath(__FILE__)) {
exit(SortedListAsLinkedList::main(array_slice($argv, 1)));
}
