Classes and Objects

OOP is a programming paradigm. Classes define blueprints, and objects are instances of classes.

public class Car {
    String brand;
    int year;

    public void startEngine() {
        System.out.println("Engine started.");
    }
}

Congratulations!

You've completed the basic Java course. You've learned the fundamentals of Java programming, including variables, control structures, functions, and even a taste of object-oriented programming. Keep practicing, exploring more advanced topics, and building exciting projects to become a Java pro!