Complete Binary Tree in Java | DFS & BFS Traversals + 6 LeetCode Must Do Problems Solved

🌳 Master Binary Trees in Java with DFS & BFS Traversals! Solve 6 Must-Do LeetCode Interview Questions step by step. | DSA In Java Full Course #58 📌 Topics Covered: 🔹 DFS Traversals: ✅ PreOrder Traversal – LeetCode 144 :- https://leetcode.com/problems/binary-... ✅ PostOrder Traversal – LeetCode 145 :- https://leetcode.com/problems/binary-... ✅ InOrder Traversal – LeetCode 94 :- https://leetcode.com/problems/binary-... 🔹 BFS Traversals: ✅ Level Order – LeetCode 102 :- https://leetcode.com/problems/binary-... ✅ Level Order II – LeetCode 107 :- https://leetcode.com/problems/binary-... ✅ Largest Value in Each Row – LeetCode 515 :- https://leetcode.com/problems/find-la... 💡 All problems explained with intuition, dry run & clean Java code. 📚 DSA in Java Full Course Playlist:    • DSA in Java Full Course (Hindi) | Java DSA...   📂 Code Repository: https://github.com/sumanmalakar/DSA_I... 📝 Notes: https://drive.google.com/drive/u/0/fo... 🎯 Other Popular Playlists: Full Stack Web Development:    • Full Stack Web Development Course (Hindi) ...   Java Complete Playlist:    • Java Mastery Course   Latest React 19 Playlist:    • 🚀 React JS Full Course in Hindi (2026) | C...   📢 Support the Channel: If our tutorials inspired you, consider donating to support free quality content: https://drive.google.com/file/d/10GBJ... TIMESTAMPS 00:00:00 | Intro 00:02:08 | Why Binary Tree 00:06:45 | What is Binary Tree 00:10:12 | Binary Tree Terminology 00:19:05 | Binary Tree Implementation 00:26:25 | Binary Tree Traversal ( DFS & BFS ) 00:30:00 | DFS [ PreOrder, PostOrder, InOrder ] 00:47:20 | BFS [ Level Order Traversal ] 00:49:35 | DFS Code 01:01:37 | BFS Code 01:06:12 | BFS Dry Run 01:12:45 | BFS Line By Line 01:17:05 | BFS Line By Line Dry Run 01:25:03 | Ques. - 1 01:27:25 | Ques. - 2 01:29:43 | Ques. - 3 01:31:14 | Ques. - 4 01:36:32 | Ques. - 4 Dry Run 01:45:46 | Ques. - 5 01:50:06 | Ques. - 6 01:54:40 | Outro Join Our WhatsApp Channel :- https://whatsapp.com/channel/0029VabO... Mastery Courses :-    • Full Stack Web Development + Java/C++ Cour...   Crash Course :-    • Crash Course   React Animated Portfolio Website :-    • Build React Animated Portfolio 2025 In Hin...   React Shopping Cart Project :-    • 🛒 React Shopping Cart E-Commerce Website i...   React.js Project playlist :-    • React.js Projects (Beginner → Advanced) | ...   All React Hooks In One Shot :-    • All React Hooks In One Video With Notes In...   Node.js playlist :-    • Node JS & Express Backend Development Full...   MERN E - Commerce :-    • MERN Stack E-Commerce Website with Razorpa...   ►My Girlfriend :- https://amzn.to/3EvmSkD Reach Me Out ----------------------------------------------------------------------------------------------------------------------- Linkedin :-   / suman-malakar   Instagram :-   / suman_malakar001   facebook :-   / sumankumar.malakar.9   GitHub :- https://github.com/sumanmalakar ----------------------------------------------------------------------------------------------------------------------- Product I use for coding and YouTube ----------------------------------------------------------------------------------------------------------------------- Laptop :- https://amzn.to/4oloWRG SSD :- https://amzn.to/47NUp7c HardDisk :- https://amzn.to/3KGSaZ9 keyboard :- https://amzn.to/3YGXIJ3 Mouse :- https://amzn.to/45uSylF Headphone :- https://amzn.to/3KGSaZ9 Web Cam :- https://amzn.to/3QK978T Microphone : - https://amzn.to/3KGSaZ9 Business Email: [email protected] Personal Channel:    / @sumanmalakar18   #BinaryTree #JavaDSA #LeetCode #DSAinJava #TreeTraversal