Are duplicates allowed in list?
Explain implementation of traversal of a binary tree.
What is the difference between binary tree and binary search tree?
How do you find the second largest element in an array of integers?
Can we search the data in a linked list?
In an AVL tree, at what condition the balancing is to be done?
Why is treeset sorted?
What are the difference between arraylist and linkedlist from the perspective of sorting?
Define linear data structures?
Is arraylist faster than array?
Can we apply binary search algorithm to a sorted linked list, why?
What is binary tree and its properties?
What is significance of ” * ” ?