What is list type in Java?

There are two methods to add elements to the list.

Thus there are four types of lists in Java i.e. Stack, LinkedList, ArrayList, and Vector .

List interface is used to create a list of elements(objects) that are associated with their index numbers. ArrayList class is used to create a dynamic array that contains objects . List interface creates a collection of elements that are stored in a sequence and they are identified and accessed using the index.

We can create List as: List<String> arrayList = new ArrayList<>(); List<String> linkedList = new LinkedList<>(); We can also create a fixed-size list as: List<String> list = Arrays.