Core Java Programming Course- Linked List

This video tutorial covers the basics of linked lists in Java, including how to create, add, search, update, and remove elements. It explains the similarities and differences between linked lists and arraylists, and introduces advanced methods like peek and poll for accessing the head and tail of the list. The tutorial also highlights the importance of understanding these operations for efficient data management.

Explain the concept of inserting an element at a specific index in a linked list.

What is the purpose of the 'contains' method in a linked list?

How can you retrieve the first and last elements of a linked list?

What happens when you use the 'poll' method on a linked list?