Why sorting is used?
Is vector a collection?
What is binary tree and its types?
Which interfaces are implemented by abstractqueue?
Which is faster treemap or hashmap?
What is the easiest sorting method to use in data structures?
Discuss how to implement queue using stack.
What is a data structure? What are the types of data structures? Briefly explain them
sir plz. send me a bunch of questions related to this topic which may help me in campus selection
What do you mean by back edge?
Are linked lists useful?
an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].
What are the standard ways in which a graph can be traversed?