This week's book giveaway is in the Testing forum. We're giving away four copies of The Way of the Web Tester: A Beginner's Guide to Automating Tests and have Jonathan Rasmusson on-line! See this thread for details.
I have been reading collections and still I feel that i dont know much about collections.I still have confusion on Ordering and Sorting.I know List allows duplicate elements, Set doesnot allow duplicate elements, Map uses key/value pair
Also classes like ArrayList,Vector,LinkedList are all ordered classes implementing List interface