Which language is best for data structures?
How do you sort a list in reverse order?
What is placement new in data structures?
Differentiate between collection and collections.
What is hashing with example?
What is a Breadth First Search? Give a few of its applications.
What is data structure and why we need them?
When should structures be passed by values or by reference?
Find duplicates in infinite range. Which data structure to be used to give efficient solution?
Why is treeset sorted?
Difference between arraylist and linkedlist?
What is the purpose of sorting?
How do treesets work internally?
Explain Queue
Can I provide array size dynamically?