I would like to know how to create a linked list of linked lists. Also, It would be helpful if the predefined
You can put any object in a list.
LinkedList<LinkedList<YourClass>> list = new LinkedList<LinkedList<YourClass>>();
If you want to add specific methods to this list, you can create a subclass of
LinkedList or you can create a class with the list of lists as a field and add there methods to manipulate the list.