What happens if we try to insert duplicate key in hashmap?
Write the syntax in c to create a node in the singly linked list.
What will you prefer for traversing through a list of elements between singly and doubly linked lists?
What is stack and queue in data structure?
What are the drawbacks of array implementation of queue?
State the rules to be followed during infix to postfix conversions?
Who invented quicksort?
What is the use of threaded binary tree?
what is the difference between Linear Array and Linked List?
What is difference between map and hashmap?
Define the graph data structure?
What is the time complexity of selection sort?
What is a minimum spanning tree?