Java Multilevel Inheritance Example

In Multilevel Inheritance, a derived class will be inheriting a base class and as well as the derived class also act as the base class to other class.

Java Multilevel Inheritance Example

class Animal {
    void eat() {
        System.out.println("eating...");
    }
}
class Dog extends Animal {
    void bark() {
        System.out.println("barking...");
    }
}
class BabyDog extends Dog {
    void weep() {
        System.out.println("weeping...");
    }
}
class TestInheritance2 {
    public static void main(String args[]) {
        BabyDog d = new BabyDog();
        d.weep();
        d.bark();
        d.eat();
    }
}

Output

weeping...
barking...
eating...

Related Java OOPS Examples

• Java Abstraction Example
• Java Inheritance Example
• Java Encapsulation Example
• Java Simple Inheritance Example
• Java Composition Example
• Java Aggregation Example
• Java Delegation Example
• Java Method Overloading Example
• Java Method Overriding Example
• Java Single Inheritance Example
• Java Multilevel Inheritance Example
• Java Hierarchical Inheritance Example
• Java Abstract Class Example
• Java Class Example