What is the relationship between a queue and its underlying array?
Differentiate bfs and dfs?
What is mergesort and hashtable?
Will it create any problem if we add elements with key as user defined object into the treemap?
Explain the term tail recursion?
Why is sorting and classifying important?
How does threaded binary tree represented in data structure?
Define hash table?
How many types of linked list exist?
Why hashmap is faster than hashset?
What is heap with example?
What is meant by arraylist?
How to get largest and smallest number in an array?
How do you sort in ascending order in arraylist?
What is hashing in cyber security?