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A comprehensive collection of beginner-friendly and intermediate Java tutorials designed to build strong foundational skills. Includes step-by-step code examples, practical exercises, and clear explanations covering core concepts like OOP, collections, exception handling, file I/O, and more.

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Java Tutorials 🚀

Welcome to the Java Tutorials repository! This is a beginner-friendly, structured, and hands-on guide to learning Java programming. Whether you're starting from scratch or brushing up on the fundamentals, this repository provides clear explanations and practical examples to help you master Java.

📚 What’s Inside

This repo includes:

  • Core Java Concepts: Variables, Data Types, Control Statements, Loops, Arrays, and more
  • 🔧 OOP Principles: Classes, Objects, Inheritance, Polymorphism, Encapsulation, and Abstraction
  • 📦 Packages and Access Modifiers
  • 🔄 Exception Handling
  • 🧵 Multithreading Basics
  • 🖥️ File Handling
  • 🧪 Hands-On Practice Code and Assignments
  • Examples for each topic

🛠️ How to Use

  1. Clone the repository:

    git clone https://github.com/gautamk2911/Java-Tutorials.git
  2. Navigate into the directory:

    cd Java-Tutorials
  3. Open with your favorite IDE (like IntelliJ IDEA, Eclipse, or VS Code)

  4. Run any .java file to test and learn by example.

📂 Structure

Java-Tutorials/
├── 01_Basics/
├── 02_OOPs/
├── 03_ExceptionHandling/
├── 04_Generics/
├── 05_Collections/
├── 06_JDBC/
├── 07_FileHandling/
├── 08_Threads/
└── README.md

Each folder contains self-contained Java files that can be compiled and run independently.

🎯 Target Audience

  • Beginners looking to get started with Java
  • Students preparing for placements
  • Developers revisiting Java fundamentals

🚧 Work in Progress

This repository is actively being updated with more examples, explanations, and project ideas. Stay tuned and consider giving it a ⭐ if you find it useful!

🙌 Contributing

Contributions, suggestions, and improvements are welcome! Feel free to fork the repo and create a pull request.

📬 Contact

For any questions or suggestions, feel free to reach out:
📧 [email protected]


Happy Coding! 💻✨

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A comprehensive collection of beginner-friendly and intermediate Java tutorials designed to build strong foundational skills. Includes step-by-step code examples, practical exercises, and clear explanations covering core concepts like OOP, collections, exception handling, file I/O, and more.

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