When should structures be passed by values or by reference?
What is inplace sorting?
What is a singletonlist?
Differentiate between set and map.
Why is quicksort better than mergesort?
Differentiate between the singly linked list and doubly linked list.
Differentiate between hashmap and treemap.
Differentiate between collection and collections.
What is minimum depth of binary tree?
What is integer max_value?
Define shortest path?
What is binary search tree and explain its time complexity?
How many sorting algorithms are there?