This is java hotel programming. need to add inheritance and array code structures. You may add any additional informations in order to add inheritance and array codes. Output is needed and pls state where is the array and inheritance code in the programming.

import java.util.Scanner;

public class hotelCalculate {

// initialing global scanner variable

public static Scanner in = new Scanner(System.in);

//user answer

public static String yesNo;

// our fixed prices

public static int deluxDoublefixedPrice = 5000;

public static int standardFamilyfixedPrice = 3000;

public static int standardSinglefixedPrice = 2000;

// out extra services price

public static int balconyPrice = 500;

public static int parkingPrice = 200;

public static int tvPrice = 200;

public static int kitchenPrice = 1000;

public static int wifiPrice = 100;

public static int gardenPrice = 200;

public static int acPrice = 500;

// main method

public static void main(String[] args) {

// user menu

System.out.println("Welcome to Room Charge Calculator!! **Please choose a room you afford**");

System.out.println("1.Delux Double Room");

System.out.println("2.Standard Family Room");

System.out.println("3.Standard Single Room");

System.out.println("4.Quit");

System.out.print("Please Enter Number 1-4: ");

int chooseNum = in.nextInt();

// user choose action

switch (chooseNum) {

case 1:

System.out.println();

System.out.println("Delux Double room fixed price: " + deluxDoublefixedPrice + " ");

// show additional item price

System.out.println("**** Our aditional services ****");

System.out.println("For Balcony Charge: " + balconyPrice);

System.out.println("For Parking Charge: " + parkingPrice);

System.out.println("For TV Charge: " + tvPrice);

System.out.println("For Kitchen Charge: " + kitchenPrice);

System.out.println("For WiFi Charge: " + wifiPrice);

// user answer input

System.out.print("Do you need more service? Yes/No: ");

yesNo = in.next();

// condition on user answer

if (yesNo.toLowerCase().equals("yes")) {

System.out.println();

// balcony

System.out.print("Do you need balcony? yes/no: ");

String balcony = in.next();

boolean balconyConfirmed = confirmExtra(balcony);

// System.out.println(balconyConfirmed);

// parking

System.out.print("Do you need Parking? yes/no: ");

String parking = in.next();

boolean parkingConfirmed = confirmExtra(parking);

// System.out.println(parkingConfirmed);

// TV

System.out.print("Do you need TV? yes/no: ");

String tv = in.next();

boolean tvConfirmed = confirmExtra(tv);

// System.out.println(tvConfirmed);

// kitchen

System.out.print("Do you need Kitchen? yes/no: ");

String kitchen = in.next();

boolean kitchenConfirmed = confirmExtra(kitchen);

// wifi

System.out.print("Do you need WiFi? yes/no: ");

String wifi = in.next();

boolean wifiConfirmed = confirmExtra(wifi);

// System.out.println(wifiConfirmed);

// calling the method

getChargeDeluxDouble(balconyConfirmed, parkingConfirmed, tvConfirmed, kitchenConfirmed, wifiConfirmed);

} else {

System.out.println("***********************");

System.out.println("Your total Room Charge : " + deluxDoublefixedPrice);

}

break;

case 2:

System.out.println();

System.out.println("Standard Family room fixed price: " + standardFamilyfixedPrice + " ");

kitchenPrice=500;

// show additional item price

System.out.println("**** Our aditional services ****");

System.out.println("For Parking Charge: " + parkingPrice);

System.out.println("For Kitchen Charge: " + kitchenPrice);

System.out.println("For Garden Charge: " + gardenPrice);

// user answer input

System.out.print("Do you need our extra services? Yes/No: ");

yesNo = in.next();

// condition base on user answer

if (yesNo.toLowerCase().equals("yes")) {

System.out.println();

// parking

System.out.print("Do you need Parking? yes/no: ");

String parking = in.next();

boolean parkingConfirmed = confirmExtra(parking);

// kitchen

System.out.print("Do you need Kitchen? yes/no: ");

String kitchen = in.next();

boolean kitchenConfirmed = confirmExtra(kitchen);

// garden

System.out.print("Do you need Garden? yes/no: ");

String garden = in.next();

boolean gardenConfirmed = confirmExtra(garden);

// calling the method

getChargeStandardFamily(parkingConfirmed, kitchenConfirmed, gardenConfirmed);

} else {

System.out.println("***********************");

System.out.println("Your total Room Charge : " + standardFamilyfixedPrice);

}

break;

case 3:

System.out.println();

System.out.println("Standard Single Fixed Price: " + standardSinglefixedPrice + " ");

// show additional item price

System.out.println("**** Our aditional services ****");

System.out.println("For Parking Charge: " + parkingPrice);

System.out.println("For AC Charge: " + acPrice);

System.out.println("For WiFi Charge: " + wifiPrice);

// user answer input

System.out.print("Do you need our extra services? Yes/No: ");

yesNo = in.next();

// condition base on user answer

if (yesNo.toLowerCase().equals("yes")) {

// parking

System.out.print("Do you need Parking? yes/no: ");

String parking = in.next();

boolean parkingConfirmed = confirmExtra(parking);

// kitchen

System.out.print("Do you need AC? yes/no: ");

String ac = in.next();

boolean acConfirmed = confirmExtra(ac);

// garden

System.out.print("Do you need Wifi? yes/no: ");

String wifi = in.next();

boolean wifiConfirmed = confirmExtra(wifi);

// calling the method

getChargeStandardSingle(parkingConfirmed, acConfirmed, wifiConfirmed);

} else {

System.out.println("***********************");

System.out.println("Your total Room Charge : " + standardSinglefixedPrice);

}

break;

case 4:

System.out.println("Sorry to see you leave(-_-)");

in.close();

break;

default:

System.out.println("Out of input bound");

in.close();

break;

}

}

// confirming user extra choose items

public static boolean confirmExtra(String answer) {

boolean confirm;

if (answer.toLowerCase().equals("yes")) {

confirm = true;

} else {

confirm = false;

}

return confirm;

}

// get price on user interested extra item

public static int getPrice(boolean action, int price) {

if (action == true) {

return price;

} else {

price = 0;

return price;

}

}

// calculate room charge for Delux Double room

public static void getChargeDeluxDouble(boolean balcony, boolean parking, boolean tv, boolean kitchen,

boolean wifi) {

// get prices for chosen option

int getBalconyPrice = getPrice(balcony, balconyPrice);

int getParkingPrice = getPrice(parking, parkingPrice);

int getTvPrice = getPrice(tv, tvPrice);

int getKitchenPrice = getPrice(kitchen, kitchenPrice);

int getWifiPrice = getPrice(wifi, wifiPrice);

// calculate total price

int totalPrice = deluxDoublefixedPrice + getBalconyPrice + getParkingPrice + getTvPrice + getKitchenPrice + getWifiPrice;

System.out.println("***********************");

System.out.println("Your total Room Charge : " + totalPrice);

}

// calculate room charge for Standard Family room

public static void getChargeStandardFamily(boolean parking, boolean kitchen, boolean garden) {

// get prices for chosen option

int getParkingPrice = getPrice(parking, parkingPrice);

int getKitchenPrice = getPrice(kitchen, kitchenPrice);

int getGardenPrice = getPrice(garden, gardenPrice);

// calculate total price

int totalPrice = standardFamilyfixedPrice + getParkingPrice + getKitchenPrice + getGardenPrice;

System.out.println("***********************");

System.out.println("Your total Room Charge : " + totalPrice);

}

// calculate room charge for Standard Family room

public static void getChargeStandardSingle(boolean parking, boolean ac, boolean wifi) {

// get prices for chosen option

int getParkingPrice = getPrice(parking, parkingPrice);

int getAcPrice = getPrice(ac, acPrice);

int getWifiPrice = getPrice(wifi, wifiPrice);

// calculate total price

int totalPrice = standardSinglefixedPrice + getParkingPrice + getAcPrice + getWifiPrice;

System.out.println("***********************");

System.out.println("Your total Room Charge : " + totalPrice);

}

}