Describe tree rotation in avl tree.
Tell me what should be done in the base case for this recursive problem?
Why is data structure important?
Give us a program to reverse a linked list.
Which sorting algorithm is best for small data?
What is the use of bubble sort?
Explain about the different lists available in the collection?
Can you change size of array once created?
What are linear and non linear data structures?
State the rules to be followed during infix to postfix conversions?
Are duplicates allowed in hashmap?
Explain the internal working of a hash map?
Explain the uses of b+ tree.
Differentiate between hashmap and treemap.
Which language is best to learn data structures?