Can we add duplicate keys in a hashmap?
What are the scenarios in which an element can be inserted into the circular queue?
How many different binary trees and binary search trees can be made from three nodes that contain the key values 1, 2 & 3?
28 Answers Accenture, Amazon, College School Exams Tests, iGate, Microsoft, TCS, Wipro,
What is advantage and disadvantage of linked list?
In an avl tree, at explain what condition the balancing is to be done?
How do you sort in ascending order in arraylist?
Which is better stack or queue?
Why do we use sorting?
Can constructor be static?
Is map a data structure?
Which one is faster? A binary search of an orderd set of elements in an array or a sequential search of the elements.
Is quicksort faster than merge sort?
Explain what is binary search?