How to initialize a LinkedList object with elements when creating it.

Question

There is some way to initialize a LinkedList object at the time of creating it other than this one..
LinkedList lst;
List l = Arrays.asList(1,5,2,3,9);
lst = new LinkedList(l);
https://code.sololearn.com/cr799j68SGQ3/?ref=app

Answer 1

Dang I did not know this was a thing. I had to learn them using head and tail technique.
head is the first node with n elements until the tail and the tail points to null.
In java, you set the next node as a new object of itself and link the new node to null