Can hashmap have duplicate keys?
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Differentiate between hashmap and treemap.
State the merit of linked representation of binary trees?
Which language is best to learn data structures?
What do you mean by complexity of search algorithm?
Why are b trees used?
Define the graph data structure?
What is time complexity of binary search?
What is max heapify?
What is raid (redundant array of inexpensive disks)?
How will you reverse Linked List.
Why is reflection slower?
What are the main differences between the linked list and linear array?