In this assignment, you will create a Java program to represent an ATM system that interacts with an operator and a customer. You will need to build Java classes, including nested classes and inherited classes, create instances, and invoke class methods. ATM.java 1. In a file "ATM.java", create a public class called ATM that has the following data members: An integer variable cash representing how much cash the ATM has, and A boolean variable inService representing whether the ATM is in service or not. a. b. 2. In the ATM class in the same file, create the following member methods: a. b. A default constructor taking no parameters, and sets cash to O and inService to false. An overloaded constructor taking two parameters, an integer parameter x and a boolean variable y, and sets cash to x and inService to y c. int queryCash): returns the amount of cash inside the ATM, d. void increaseCash(int x): increase its current cash by an amount x, e. void reduceCash(int x): reduces its current cash by an amount x, f. boolean getServiceStatus(): returns the value of the inService variable, and g. void changeServiceStatus(): toggles the inService variable from true to false, and vice versa. Print out the new service status. Don't forget to make all your member methods public. 3. In the ATM class in the same file, create the following member classes (i.e. nested classes): a. class CashDispenser e no data members only one member meth void dispenseCash(int x) this method calls the ATM's reduceCash) method to reduce the ATM's cash by x and then prints "X dollars has been dispensed" to the screen. b. class ReceiptPrinter no data members only one member method void printReceipt() this function prints "Receipt has been printed" c. class CardReader no data members only one member method void readCard) this function prints "Card has been read" d. class KeypadDisplay no data members member functions void displayPINverification (): this function prints "PIN has been verified" Don't forget to make all your member methods public. 4 In the ATM class in the same file, create the following instances of the nested classes as data members) a. A "CashDispenser" object dispenser b. A "ReceiptPrinter" object printer A "CardReader" object reader, and A "KeypadDisplay" object display C. d. Person.iava In a separate file "Person.java", create a public class called Person that has the following data member and member methods: a. A String variable name representing the name of the person. b. A default constructor taking no parameters, and sets name to a default name c. String getName(): returns name d. void setName(String nameString): sets the name to nameString and prints "The name 5. is set to (nameString)" to the screen. Operator 6. In a separate file "Operator.java", create the public class Operator inherited from the Person class (i.e. derived class) with the following data member and member methods no data members only one member method . void topUpATM(ATM atm) this method does the following to the object atm: i. Print the current inService status of the ATM to the screen ii. Print the current cash amount in the ATM i Check that the ATM is off. If the ATM is on (i.e. in service), turn it off iv. If the ATM has less than $5,000 in cash, add $5,000 to the ATM v. Print out the new amount of cash in the ATM vi. Turn on the ATM Customer.java 7. In a separate file "Customer.java", create the public class Customer inherited from the Person class (i.e. derived class): no data members only one member method . void withdrawCash(ATM atm, int amount) this method does the following to atm i. Print the inService status of the ATM to the screen ii. If the ATM is off, print ATM is not in service" to the screen ii. If the ATM has less than amount in cash, print "ATM has insufficient cash" to the screen iv. Otherwise, do 1. Call the readCard) method from the ATM's CardReader object. 2. Ca the displayPINverification method from the ATM's KeypadDisplay object. 3. Call the dispenseCash() from the ATM's CashDispenser object 4. Call the printReceipt() from the ATM's ReceiptPrinter object, and 5. Print "(amount) successfully withdrawn from ATM" to the screen. 8. In your main program file, create a public class that has the same name as your main program filename. Create a main) method that does the following: a. Ask the user for an integer between 0 and 10,000. Read in this value b. Create two instances of an ATM, one with zero cash and not in service, and another with the amount that the user entered and in service Create one instance of an Operator and make him do the following: i. Ask the user for the name of an Operator ii. Set the Operator's name to the name that the user has entered, ii. Print "Processing ATM 1 iv. Call topUpATM() on the first instance of the ATM v. Print "Processing ATM 2" vi. Call topUpATM() on the second instance of the ATM Create one instance of a Customer and make him do the following i. Ask the user for the name of a Customer ii. Set the Customer's name to the name that the user has entered, ii. Ask the user for an amount to withdraw iv. Call withdrawCash) from an ATM of your choice, for the amount specified by the c. d. user Your output should look as follows s javac ATM.java Person.java Operator.java Customer.java A01john123.java java A01john123 Enter a number between 0 and 10000 8000 Enter a name for the Operator John The name is set to John Processing ATM 1 current inService is false current cash is 0 ATM now has 5000 dollars inService is now true Processing ATM 2 current inService is true current cash is 8000 inService is now false ATM now has 8000 dollars inService is now true Enter a name for the Customer Mary The name is set to Mary Enter an amount to withdraw 2000 current inService is true Card has been read PIN has been verified 2000 dollars has been dispensed Receipt has been printed 2000 successfully withdrawn from ATIM