Learn Java
Java is one of the world's most widely used programming languages.
Java is free to use, and runs on all platforms.
Example
public class Main {
public static void main(String[] args) {
System.out.println("Hello World");
}
}What You'll Learn
This tutorial will guide you step by step, with examples and exercises along the way:
- Java syntax and basic structure
- Variables, data types, and operators
- Conditions and loops
- Methods and parameters
- Arrays and strings
- Object-oriented programming
- Classes, objects, inheritance, and polymorphism
- Exception handling
- File handling
- Collections and useful built-in classes