Compare Queue and Topic ?
Why hashmap is faster than hashset?
Will arraylist maintain insertion order?
How do you implement a stack?
What is sorting explain?
What is significance of ” * ” ?
Why is sorting necessary?
What is the difference between dictionary and hashtable?
Which is the parent class of enumset class?
Write a recursive c function to calculate the height of a binary tree.
What is pivot in quicksort?
Can you have an arraylist of arrays?
What are the advantages of binary search over linear search?
What is red black tree in data structure?
What is merge sort in daa?