Class InstanceofDemo

question 43

Essay

class InstanceofDemo
{
    public static void main(String[] args)
   {
        Parent object1 = new Parent();
        Parent object2 = new Child();
        System.out.println("object1 instanceof Parent: "
            + (obj1 instanceof Parent));
        System.out.println("object1 instanceof Child: "
            + (obj1 instanceof Child));
        System.out.println("object1 instanceof MyInterface: "
            + (obj1 instanceof MyInterface));
        System.out.println("object2 instanceof Parent: "
            + (obj2 instanceof Parent));
        System.out.println("object2 instanceof Child: "
            + (obj2 instanceof Child));
        System.out.println("object2 instanceof MyInterface: "
            + (obj2 instanceof MyInterface));
     }
}
The above code defines a parent class (named Parent ), a simple interface (named MyInterface ), and a child class (named Child ) that inherits from the parent and implements the interface.
Following program execution, what will be the output of the six println statements?

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Definitions:

Socio-cultural Practices

The collective habits, traditions, rituals, norms, and activities that are characteristic of a given community or society, shaped by its cultural and social contexts.

Unique Outcome

In narrative therapy, it refers to instances or events that deviate from the dominant problem-saturated story of a client's life, highlighting moments of resilience or success.

Problem-saturated Story

Narratives that clients bring into therapy focusing solely on issues and difficulties, often obscuring potentials and strengths.

Drama

A genre of narrative fiction (or semi-fiction) intended to be more serious than humorous in tone.