What does the <?T?> do?
It was originally going to be a how to(What's incorrect? If I was wrong anywhere...I'd like to know.)
Sets don't have a get() method.
1.) How would you get the stuff...
Type: Posts; User: javapenguin
Re: How to use Generics (1 generic anyway)
What does the <?T?> do?
It was originally going to be a how to(What's incorrect? If I was wrong anywhere...I'd like to know.)
Sets don't have a get() method.
1.) How would you get the stuff...
How to use Generics (1 generic anyway)
Generic classes like
Vector<> , ArrayLIst<>, Set<> , HashSet<>, Collection<>, LinkedList<>, TreeSet<>, and Tree<>
all are generic. (Ones like Map<><>, HashMap<><> , and TreeMap<><> I don't...