📘 Java Guide 📘

Welcome to the Java Guide! Java is a versatile, object-oriented programming language widely used for building enterprise-scale applications, Android apps, and more. Let's dive into the essentials.

🧠 Key Concepts of Java

• Object-Oriented Programming (OOP)
  Java is built around OOP principles like encapsulation, inheritance, and polymorphism.

  

• JVM (Java Virtual Machine)
  The JVM allows Java code to run on any platform with a compatible runtime.

  

• Java Ecosystem
  Java has a rich ecosystem including frameworks like Spring, libraries like Apache Commons, and tools like Maven.

  

🚀 Getting Started

1. Install JDK
   Download the latest JDK from Oracle's official website or use OpenJDK.

2. Write Your First Program

   public class HelloWorld {
       public static void main(String[] args) {
           System.out.println("Hello, World!");
       }
   }
   

3. Run & Debug
   Use javac to compile and java to execute. Debugging tools like IntelliJ IDEA or Eclipse are highly recommended.

📚 Resources

• Java Tutorial for beginners
• Java 8 New Features to explore modern enhancements
• Java Documentation for detailed API references

📈 Java 8 Highlights

• Lambda expressions:
• Stream API for data processing:
• Default methods in interfaces:

For advanced topics, check out our Java Advanced Concepts section! 🌟