What are linked lists used for?
What is difference between hashmap and hashtable?
What is the difference between list and arraylist?
Why are b trees used?
difference between the run time polymorphism and compile time poly morphism and about virtual function.
2 Answers CybAge, Innowe, TCS, Wipro,
Why entry interface is used in map?
Explain the common uses of threaded binary tree.
How does max heap work?
What are linked lists good for?
Is array a dynamic data structure?
What are stacks? Give some of its applications.
Explain the principle of quicksort. What is its complexity?
Give the example of validating the parenthesis of expression using stack.