What is multiple and multilevel inheritance in Java?

Multiple inheritance is a feature of some object-oriented computer programming languages in which an object or class can inherit features from more than one parent object or parent class .

Multiple Inheritance is an Inheritance type where a class inherits from more than one base class. Multilevel Inheritance is an Inheritance type that inherits from a derived class, making that derived class a base class for a new class.

Multiple inheritance in Java programming is achieved or implemented using interfaces . Java does not support multiple inheritance using classes. “A class can extend only one class but it can implement multiple interfaces.”