What is stack and queue in data structure?
No Answer is Posted For this Question
Be the First to Post Answer
Why do we use stacks?
There are 8, 15, 13, 14 nodes were there in 4 different trees. Which of them could have formed a full binary tree?
Define a path in a tree?
Is binary tree balanced?
Explain Array
Explain implementation of deletion from a binary tree.
Why concurrenthashmap is fail safe?
Is an arraylist a vector?
Why do we use insertion sort?
A list is ordered from smaller to largest when a sort is called. Which sort would take the longest time to execute?
Is merge sort better than quick?
Does arraylist shrink?