What is difference between hashmap and map?
Mention the advantages of representing stacks using linked lists than arrays?
What you mean by sorting?
What does it mean to sort an array?
Write the disadvantages of separate chaining?
Tell me how to find middle element of linked list in one pass?
Define primary clustering?
Differentiate between comparable and comparator.
What is binary tree and its properties?
Why quicksort is faster?
How would you check if a binary tree is BST or not ? Write a program.
What do you mean by sorting data?
What is the minimum number of queues that can be used to implement a priority queue?