write a code for Implementation of stack and queues.
Is hashtable fail fast?
Can you declare an array without assigning the size of an array?
How do you find the time complexity of a bubble sort?
Which interface treemap implements?
Does list allow null values?
What are vectors used for in real life?
A lot of data structures related programs related to only trees and graphs, like the diameter of a tree, removing the loops in a graph etc.
What is nsmutablearray?
Is tuple immutable?
Why is quicksort better than mergesort?
What is arraylist load factor?
How do you rotate an AVL tree?