This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
As ArrayList & Linked List are both of type �List�, and both share the common parent �AbstractList�, why does this fail. Is it LinkedList�s intermediate parent AbstractSequentialList spoiling the party?