What are the four types of variables?
What is a queue in data structure?
Which collection is used for sort?
List the area of applications where stack data structure can be used?
How remove all from arraylist?
What are the types of collision resolution strategies in open addressing?
Is arraylist synchronized?
What type of memory allocation is referred for Linked lists?
Is binary tree balanced?
Stack can be described as a pointer. Explain.
How many links are there in a binary tree of N nodes?
What is an example of an array?
What is placement new in data structures?