How to represent a Binary Tree in Java ?

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Want to land a software engineering job in the IT industry? This course - 'Visualizing Data Structures and Algorithms' is here to help. The course walks you through multiple Java algorithms, data structures problems, and their solutions with step by step visualizations, so that you are actually learning instead of blindly memorizing solutions.

The course covers in and outs of Data Structures and Algorithms in Java. Java is used as the programming language in the course. Students familiar with Javascript, Python, C#, C++, C, etc will also get to learn concepts without any difficulty. The implementation of various Algorithms and Data Structures have been demonstrated and implemented through animated slides. It covers many interview room questions on Algorithms and Data Structures. The questions and solutions are demonstrated by -

1. Animated slide. (To make visualization of algorithms faster)
2. Coding algorithm on IDE.

The course covers topics such as -
0. Algorithm Analysis
1. Arrays
2. Matrix
3. Singly Linked List
4. Doubly Linked List
5. Circular Singly Linked List
6. Stacks
7. Queues
8. Binary Tree
9. Binary Search Tree
10. Graphs
11. Priority Queues and Heaps
12. Recursion
13. Searching
14. Sorting
15. Strings
16. Trie Data Structure
17. Dynamic Programming
and many more ...

#dsa #algorithms #coding

[shubhamagarwal]

Best series for DS & Algo. I am also 10 yrs java exp guy. Was looking for DS & Algo free course over YouTube with java implementation and found this. Hats Off To You Man..Excellent Work. GOD BLESS YOU :)

[rohan]

Great way of explanation, Hats off to you sir!

[anyonecancode]

really appreciated your efforts make the things easy for the learners, kudos

[PavanKumar-gzeb]

Hi Dinesh..Your tutorials were excellent..Can you Please Upload More video on Data Structures on java...Please i am in a desperate need of them..Please Help me with your knowledge..Please

[bharathKumar-orgd]

good explanation improve more videos but binary treee is little bit doubt pls exlain in clear and crystal way

[Mrhodophilevlog]

I have one doubt..in binary tree left side always less..and right side always greater..left side child node always lesser than the parent..but in this picture in left side 4>2 and in right side 6>3 ..how ??? Can someone correct me if am wrong..

[rinkibarbhyiya]

Sir please upload binary search tree implementation and graph implementation.. Your vedios are really very helpful.. Kindly upload BST and graph..thank you.

[shouvikdutta]

instead of declaring the variables private you may using them as private and then you need not be to make a constructor of the treenode class.

[amitchauhan]

Just want to inform you Dinesh, the sound is not good quality. I believe, you didn't record this with a good quality recorder. As a result, sound is not pleasant to ears. Because you post such very great work, so if you please provide a better sound as well.
Thanks for your great work.

[takshyasharma]

Can you upload complete course please sir