Java Multithreading Learning Series 🧵

This repository is a complete record of my 7-day deep dive into Java Multithreading concepts. It includes beginner-friendly examples, daily learning breakdowns, interview-focused notes, and PDF cheat sheets for quick revision.

📚 Topics Covered

• Creating Threads using Thread and Runnable
• Thread lifecycle and states
• Synchronization & Locks (synchronized, ReentrantLock)
• Inter-thread Communication (wait(), notify())
• Thread pools using ExecutorService
• Callable, Future, and concurrency utilities
• Thread-safe collections and best practices
• Interview questions and quizzes

🧾 Resources Included

• ✅ XJava_Multithreading_CheatSheet_With_Interview_Q&A.pdf – Core concepts, APIs, quick reference and Q&A.
• ✅ Code samples for each concept with comments

🧠 Goal

##To build a strong foundation in multithreading from scratch with a practical, interview-ready approach.

🚀 Next Topic

##Stay tuned as I continue this journey with my next learning series.

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