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:

Homelessness

The condition of lacking a stable, permanent, and adequate place to live, often resulting in living on the streets, in shelters, or in temporary housing.

Rise of Homosexual Families

The increasing visibility and acceptance of families headed by same-sex couples, reflecting societal changes in the understanding of family structures.

Constant Care

Continuous attention and medical care provided to a patient, especially during critical conditions, to ensure their well-being and recovery.

Relieve Stress

Methods or techniques used to reduce tension and anxiety in individuals.