What are some examples of OOP in Java?

What are some examples of OOP in Java?

Object-Oriented Programming (OOP) in Java includes concepts like classes, objects, inheritance, polymorphism, and encapsulation. Would you like examples of each?

Yes, please provide examples for each concept.

Sure! For classes and objects, you can create a class Car and instantiate it as an object. Inheritance can be shown with a SportsCar class extending Car. Polymorphism can be demonstrated with method overriding, and encapsulation can be illustrated by using private variables with public getters and setters.

Can you show me the code for these examples?

Absolutely! Here's a simple example:

class Car {
    private String model;

    public Car(String model) {
        this.model = model;
    }

    public String getModel() {
        return model;
    }
}

class SportsCar extends Car {
    public SportsCar(String model) {
        super(model);
    }

    @Override
    public String getModel() {
        return "Sports: " + super.getModel();
    }
}

This code demonstrates classes, inheritance, and polymorphism.