A hotel manager is looking for a Java programmer who can develop a reservation system that shall maintain information about the hotel guests and can manage the reservation of hotel rooms. To solve this problem you are required to do the following: 1. Create a java class reservation that has data members : guestName, passportNo, CheckInDay, CheckInMonth, , CheckOutDay, CheckoutMonth, and pricePerNight (0.5 Mark) 2. Create a method setAll(), that shall fill the class data members. (0.5 Mark) 3. Create a method calculate Nights(), this method shall return the number of nights that the guest stayed in the hotel. Consider that all the year months has 30 days. (3 Marks) 4. Create a method invoice(). This method shall return the room total price. The total price includes the total cost of staying in the hotel for number of nights in addition to 20% municipality tax. (2 Marks) 5. Create a method printlnvoice), this method shall return the following: (2 Marks) Guest name. - Passport number. - Check-in date - Check-out date. - Number of nights - Total cost before and after tax. 6. Write a main class and test your program. 7. Declare one objects guest1 and fill the objects data from the keyboard. (1 Mark) 8. Print the invoice of guest1 in a nice format. (1 Mark)