JAVA DSA Problems (In Progress)

Here I am maintaining Problems and their solutions related to JAVA data structures and algorithms.

Currently updating this repository on daily basis.

Below topics are covered till now

1. OOPS concept
2. Arrays
3. 2D Arrays
4. Sorting Algorithms
5. Searching Algorithms
6. Linked List
7. Queues
8. Recursion
9. Stack
10. Strings
11. Time and Space Complexity
12. Generic Trees
13. Binary Trees
14. BST
15. Heap
16. Heap sort