What is the difference between array and stack in data structures?
What is fibonacci search?
If you have to store one lakh objects, what will be a better option- a hash map or an array list?
What is heap and its types?
How is the front of the queue calculated in data structure?
How can one find a cycle in the linked list? IF found how to recognize the cycle and delete that cycle?
Can you sort a hashmap?
What are the four types of variables?
List some applications of multilinked structures?
What are the advantages of selecetion sort?
Is list same as array?
What is the prerequisite for binary searching?
Differentiate between hashset and treeset.