Which is the parent class of hashmap class?
What are all the classes and interfaces that are available in the collections?
Which sorting algorithm is used in collections sort?
In what data structures are pointers applied?
What are the advantages of merge sort?
Can we change load factor of hashmap?
Write programs for Bubble Sort, Quick sort
Are linked lists useful?
What do you mean by recursive definition?
What are the applications of b-tree?
What is the difference between null and void pointer in data structures?
What are the advantage of linked list over array?
what is Linked lists?