☕ Introduction to Java

Java is a powerful, object-oriented programming language widely used for building desktop, mobile, and web applications. It runs on the Java Virtual Machine (JVM) and is known for its portability, performance, and security.

📥 How to Install Java

Before writing Java code, you need to install the Java Development Kit (JDK).

  1. Go to the official Java download page.
  2. Download and run the installer for your operating system.
  3. Follow the setup instructions.
Java Download Page Java Installer Example

🖥️ Example: Hello World in Java

Output will appear here...
💡 Tip: Save your Java file with a .java extension and make sure the class name matches the file name!