Welcome to the DSA-JAVA repository! This is a structured collection of Java-based solutions and practice programs covering all major topics in Data Structures and Algorithms (DSA). Perfect for interview prep, competitive programming, and mastering the basics of Java DSA. 👩💻👨💻
- 📂
arrays/— Arrays, sliding window, prefix sum, etc. - 📂
basics/— Input/output, loops, conditionals, fundamentals - 📂
BinaryTrees/— Tree traversals 🌲, depth, height, recursion - 📂
bit_manipulation/— Bitwise operations & hacks 💡 - 📂
functions/— Reusable Java methods and basics - 📂
linkedlist/— Singly/doubly linked lists, reversal, detection 🔗 - 📂
queue/— Queues, circular queues, deque, priority queue - 📂
recursion/— Classic recursive patterns 🌀 - 📂
sorting/— Bubble, Merge, Quick, Insertion sorts 📊 - 📂
stack/— Stack operations, infix-postfix, next greater 🔁 - 📂
strings/— String manipulation, palindrome, anagram checks 🔡
- ✅ Java-focused DSA preparation
- ✅ Beginner-friendly structure
- ✅ Clean and modular code
- ✅ Useful for college, interviews, and system design prep
- 📌 Star ⭐ the repo if you found it useful
- 📬 Feel free to open issues or PRs for improvements
Let’s crack DSA with Java, one folder at a time! 💻🔥