The following table describes the required instance variables for two classes and typical values stored in those variables. As a java programmer, you need to create a super class Printer and its sub class PrinterCumScanner. Each of these classes should have parameterized constructor and overridden toString() method so that the following test driver can work properly. Object Orientated Programming Java

Class	Instance variables	Typical values for instance variables
Printer	companyName, pagesOutput, price	HP, 40, 89.50
PrinterCumScanner	imageDpi and all the instance variables of Printer	320, instance variables value of printer

public class PrinterTest

{ public static void main(String[ ] args)

{

// constant for number of Printers final int NUM_PRINTERS = 3;

// array of Printers. Printer [ ] stock= new Printer [NUM_PRINTERS];

stock [0] = new Printer (HP,40, 89.50);

// PrinterCumScanner is a sub class of Printer stock [1] = new PrinterCumScanner (HP,40,215.0,320);

stock [2] = new PrinterCumScanner (Cannon,30,175.0,240);

//print details of Printers for( Printer aPrinter: stock)

System.out.println(aPrinter);

} }