Will hashmap allow null keys?
You are given a singly linked list. How would you find out if it contains a loop or not without using temporary space?
What is a pass in bubble sort?
What are the applications of graph data structure?
What will be the output of below code?
Define depth and height of a node?
What does args stand for?
What are the advantages of linked list?
simple algorithm for bubble sort?
How do you represent a linked list?
Write a program for reversing the Single Linked List?
Which algorithm is used in arrays sort?
What do you mean by shortest path?