Is arraylist synchronized?
What is the structure of an array?
What are stacks? Give some of its applications.
What is data type with example?
What are control structures?
Is quicksort a stable algorithm?
What is mergesort and hashtable?
What are red-black trees?
Which is the parent class of linkedhashset class?
What is the difference between null and void pointer in data structures?
Explain Linked List
Write the syntax in c to create a node in the singly linked list.
What are doubly linked lists?
How do I remove a value from a list?
Design a datastructure to represent the movement of a knight on a chess board