Is abstract class necessary in Java?

Is abstract class necessary in Java? – Enpatika

Are abstract classes possible in Java?

1 April 2022 Enpatika.com Genel

Observation 3: In Java, we can have an abstract class without any abstract method . This allows us to create classes that cannot be instantiated but can only be inherited.9 Ara 2021

Is abstract class necessary in Java?

1 April 2022 Enpatika.com Genel

It’s not necessary for an abstract class to have abstract method . We can mark a class as abstract even if it doesn’t declare any abstract methods. If abstract class doesn’t have any method implementation, its better to use interface because java doesn’t support multiple class inheritance.