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:

Supply Chain Profits

The total earnings generated from all activities and stages involved in the production and distribution of a company's products, from raw materials to final delivery.

Planning

The process of making strategic decisions and setting goals and objectives to achieve desired outcomes in the future.

Profit Division

The method by which revenue after costs is distributed among various stakeholders or divisions within an organization.

Production Processes

The sequence of operations or steps involved in manufacturing a product or delivering a service, from raw material to final product.