My Java Tips

Like Vectors and ArrayLists, LinkedList can also be made to deal with only one type of objects. Lets see how to do that.

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Java Code:

LinkedList ll = new LinkedList();
ll.add("Str1");
ll.add("Str2");
ll.addFirst("Str3");

The LinkedList named ll can only store String objects. This is very useful and provides more control over collection. You are always sure that you will get objects of a specific type from the list.