Write a program that calculates the occupancy rate for a hotel. The program shou

Question

Write a program that calculates the occupancy rate for a hotel. The program should start by asking the user how many floors the hotel has. Use a for to iterate once for each floor. In each iteration, the loop should ask the user for the number of rooms on the floor and how many of them are occupied. After all the iterations, the program should display how many rooms the hotel has, how many of them are occupied, how many are vacant, and the occupancy rate (i.e percentage of rooms occupied). The percentage may be calculated by dividing the number of rooms occupied by the total number of rooms in the hotel.

NOTE: Superstitiously, many hotels do not have a 13th floor. The loop in your program should skip the 13th iteration.

Input Validation: Do not accept a value less than 1 for the number of floors. Do not accept a number less than 10 for the number of rooms on a floor. Do not accept a value for occupied rooms on a floor that exceeds the number of rooms on that floor.

Explanation / Answer

public class HotelOccupancy { public static void main(String[] args) { int floors; double rooms = 0; int roomsOccupied = 0; double totalRooms = 0; double totalRoomsOccupied = 0; double totalVacancy = 0; double occupancyRate = 0.0; // Create Scanner object for user input Scanner input = new Scanner(System.in); // Prompt user for floor count System.out.print("Enter the number of floors: "); floors = input.nextInt(); // Input validation: Floor count > 1 while(floors < 1){ System.out.print("Invalid Input. Enter a number of floors greater than 0: "); floors = input.nextInt(); } for(int i=0; i

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