the tester class provided:

import java.sql.Date; import java.time.Year; import java.util.ArrayList;

public class Tester { public static void main(String[] args) { // Create a 3.5 stars hotel, named "Baba-Mama", built in 2018, with two floors // The owners' "firstname last name"'s of the hotel are "Ali Baba" and "Alice Mama". // Adding some rooms to this new hotel // SINGLE, price=$35.50, size=200, floor=1, number=101, description="Single Room without view"); // Double, price=$50.50, size=350, floor=1, number=102, description="Double Room without view"); // Double, price=$55.00, size=400, floor=2, number=201, description="Double Room with view"); // Suite, price=80.00, size=500, floor=2, number=202, description="Suite Room with view and balcony"); // Show the hotel information, including its rooms // Reserve the room number 102 for "Joe Uncle", checkin March 6, 2021, checkout March 8, 2021 // Print out the reservation result // Change the price of the room 102 to $52.00 // Reserve the room number 102 for "Mike Brother", checkin April 2, 2021, checkout April 4, 2021 // Print out the reservation result // Reserve the room number 101 for "Maria Aunt", checkin May 27, 2021, checkout May 28, 2021 // Print out the reservation result // Reserve the room number 101 for "laura Sister", checkin May 25, 2021, checkout May 28, 2021 // Print out the reservation result // Check in the room 102 // Cancel reservation number 10003 and show the cancellation result

// Show all the statuses of all the rooms

} }

Class Tester (20 marks): For this part, you have two options: Option 1: You can complete the tester class. Tester.java, that is provided. You must read every comment and provide the required code to fulfill it. You can also get help and idea from the sample execution outputs provided below. (20 marks) Option 2: You can develop your own tester class. Tester.java. If you select this option, your tester class must generate outputs similar to the sample execution outputs provided below. This means, the main method of your tester class must: o Create a hotel, with at least two owners and four rooms (6 marks) Show the hotel and its rooms' information, similar to the sample outputs (4 marks) - Perform three successful and one unsuccessful room reservations and show the results (6 marks) o Change the current price of a room (1 mark) o Cancel one existing reservation (1 mark) Show the statuses of all the rooms (2 marks) Expected output: Hotel Baba Mama, 3.5 stars. Hotel Owners: Ali Baba Alice Mama Rooms: SINGLE, price=$35.5, Size=200.0, Number=101, Floor=1, Single Room without view DOUBLE, price=$50.5, size=350.0, Number=102, Floor=1, Double Room without view DOUBLE, price=$55.0, Size=400.0, Number=201, Floor=2, Double Room with view BUITE, price=$80.0, Size=500.0, Number=202, Ploor=2, Suite Room with view and balcony Room 102 Reservation successful. Reservation number: 10001 Room 102 Reservation successful. Reservation number: 10002 Room 101 Reservation successful. Reservation number: 10003 Sorry, Reservation was not successful. check the room availability. Room 102 is checked in. Reservation 10003 is canceled. Roomsstatuses Reservation list of room number 101: Vacant. Reservation list of room number 102: Occupied. Reservation Number: 10001. From: 2021-03-06 To: 2021-03-08, Guest: Joe Uncle, $50.5 per night. Reservation Number: 10002. From: 2021-04-02 To: 2021-04-04, Guest: Lu Brother, $52.0 per night. Reservation list of room number 201: Vacant. Reservation list of room number 202: Vacant. Class Tester (20 marks): For this part, you have two options: Option 1: You can complete the tester class. Tester.java, that is provided. You must read every comment and provide the required code to fulfill it. You can also get help and idea from the sample execution outputs provided below. (20 marks) Option 2: You can develop your own tester class. Tester.java. If you select this option, your tester class must generate outputs similar to the sample execution outputs provided below. This means, the main method of your tester class must: o Create a hotel, with at least two owners and four rooms (6 marks) Show the hotel and its rooms' information, similar to the sample outputs (4 marks) - Perform three successful and one unsuccessful room reservations and show the results (6 marks) o Change the current price of a room (1 mark) o Cancel one existing reservation (1 mark) Show the statuses of all the rooms (2 marks) Expected output: Hotel Baba Mama, 3.5 stars. Hotel Owners: Ali Baba Alice Mama Rooms: SINGLE, price=$35.5, Size=200.0, Number=101, Floor=1, Single Room without view DOUBLE, price=$50.5, size=350.0, Number=102, Floor=1, Double Room without view DOUBLE, price=$55.0, Size=400.0, Number=201, Floor=2, Double Room with view BUITE, price=$80.0, Size=500.0, Number=202, Ploor=2, Suite Room with view and balcony Room 102 Reservation successful. Reservation number: 10001 Room 102 Reservation successful. Reservation number: 10002 Room 101 Reservation successful. Reservation number: 10003 Sorry, Reservation was not successful. check the room availability. Room 102 is checked in. Reservation 10003 is canceled. Roomsstatuses Reservation list of room number 101: Vacant. Reservation list of room number 102: Occupied. Reservation Number: 10001. From: 2021-03-06 To: 2021-03-08, Guest: Joe Uncle, $50.5 per night. Reservation Number: 10002. From: 2021-04-02 To: 2021-04-04, Guest: Lu Brother, $52.0 per night. Reservation list of room number 201: Vacant. Reservation list of room number 202: Vacant