Your all-in-one hub for mastering core Java concepts, complete with a PDF handbook, source code, exercises, and real-world demos.
Dive into Java through:
- Core Java Handbook (PDF): Download and explore theory, diagrams, and curated examples.
- Modular Repository Design: Each chapter has its own dedicated repository for source code and exercises, keeping things organized and focused.
- Hands-On Exercises: Guided challenges with solutions to test your skills.
Whether you’re starting out or advancing your Java journey, everything you need is here.
- Core Java Handbook: PDF and DOCX versions of the handbook are stored in the
resourcesfolder. - Chapter Example Packages: Each unit’s package contains the source-code examples referenced in the handbook.
- Clone the repo
git clone https://github.com/kushalprasadjoshi/core-java.git cd core-java - Open the Handbook
- View
handbook/core-java-handbook.pdfin your favorite PDF reader.
- View
- Run a Demo
cd chap01introduction/HelloWorld javac HelloWorld.java java HelloWorld
Tip: Import the repository into your IDE (IntelliJ, Eclipse, VS Code) as a project to streamline coding and exploration.
⭐️ Star the repo if you find it helpful.
📬 Connect on LinkedIn.
Ready to elevate your Java skills? Launch into the code, conquer the exercises, and refer to the handbook when you need deeper insights! 🎉