2. Multilevel Inheritance: Propagation

Scenario

A class inherits from a class, which in turn inherits from another class. This demonstrates how properties and behaviors propagate down the chain.

Code Block

class GrandParent {
    void legacy() {
        System.out.println("Old Wisdom");
    }
}

class Parent extends GrandParent {
    void skill() {
        System.out.println("Modern Craft");
    }
}

class Child extends Parent {
    void innovation() {
        System.out.println("Future Tech");
    }
}

public class Main {
    public static void main(String[] args) {
        Child c = new Child();
        c.legacy();     // Inherited from GrandParent
        c.skill();      // Inherited from Parent
        c.innovation(); // Defined in Child
    }
}

Take Your Shot

Predicted Output

Type exactly what you think will be printed in the console.