Demonstrate how the Java operator instanceof tests to verify if an object is an instance of another class or not. You will create 3 classes, the main, a simple class and another that is a child of the simple. Type up the code and submit the results. MAIN CLASSpublic class InstanceOfExample {public static void main(String[] args) {SIMPLE CLASSpublic class SimpleClass {}SimpleClass sc = new SimpleClass();AnotherSimpleClass asc = new AnotherSimpleClass();boolean b1 = asc instanceof SimpleClass;boolean b2 = sc instanceof AnotherSimpleClass;System.out.println("Is AnotherSimpleClass an instance of SimpleClass:System.out.println("Is SimpleClass an instance of AnotherSimpleClass:private int myNumber;private String myName;public double change;public void setVars(int num, String name){}public int getNumber (){return myNumber;}}myNumber= num;myName = name;{public String getName()return myName;ANOTHER SIMPLE DERIVED CLASSpublic class AnotherSimpleClass extends SimpleClass{}public String pirntOut() {return "I am a derived class!";b1);+ b2);

In Java, that the instanceof is a keyword that is used for checking if a reference variable is…

Demonstrate how the Java operator instanceof tests to verify if an object is an instance of another class or not. You will create 3 classes, the main, a simple class and another that is a child of the simple. Type up the code and submit the results.

Demonstrate how the Java operator instanceof tests to verify if an object is an instance of another class or not. You will create 3 classes, the main, a simple class and another that is a child of the simple. Type up the code and submit the results.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter10: Introduction To Inheritance

Section: Chapter Questions

Problem 16RQ

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Concept explainers

OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is:

Question

Demonstrate how the Java operator instanceof tests to verify if an object is an instance of another class or not. You will create 3 classes, the main, a simple class and another that is a child of the simple. Type up the code and submit the results.

MAIN CLASS
public class InstanceOfExample {
public static void main(String[] args) {
SIMPLE CLASS
public class SimpleClass {
}
SimpleClass sc = new SimpleClass();
AnotherSimpleClass asc = new AnotherSimpleClass();
boolean b1 = asc instanceof SimpleClass;
boolean b2 = sc instanceof AnotherSimpleClass;
System.out.println("Is AnotherSimpleClass an instance of SimpleClass:
System.out.println("Is SimpleClass an instance of AnotherSimpleClass:
private int myNumber;
private String myName;
public double change;
public void setVars(int num, String name)
{
}
public int getNumber ()
{
return myNumber;
}
}
myNumber= num;
myName = name;
{
public String getName()
return myName;
ANOTHER SIMPLE DERIVED CLASS
public class AnotherSimpleClass extends SimpleClass{
}
public String pirntOut() {
return "I am a derived class!";
b1);
+ b2);

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