Considering taking a hammer to the computer...

Matt Jones matt.walker.jones at gmail.com
Tue Jan 1 21:46:50 CET 2013


rooms_on_floor is being set by the manual input for each floor iterated
over in your for loop.  My guess is your total_rooms value equals the rooms
from the last floor you processed.  Same goes for the occupied_rooms.
 You'll want a separate variable to increment after each occupied_rooms or
rooms_on_floor is received from the user.

something like...:

rooms_on_floor = int(input("Enter the number of rooms on floor: "))
total_rooms += rooms_on_floor

*Matt Jones*


On Tue, Jan 1, 2013 at 2:14 PM, <worldsbiggestsabresfan at gmail.com> wrote:

> OK, thank you all for your help yesterday!
>
> Here's where we are today (using python 3.3.0)
>
> He has everything running well except for the final calculations - he
> needs to be able to total the number of rooms in the hotel, as well as the
> number of occupied rooms.  We have tried several different things and can't
> come up with a successful command.  Any help you can give will be much
> appreciated!!
>
> Here's what he's got:
>
> #This program will calculate the occupancy rate of a hotel
> floor_number = 0
> rooms_on_floor = 0
> occupied_rooms = 0
> total_rooms = 0
> total_occupied = 0
>
>
>
> number_of_floors = int(input("How many floors are in the hotel?: "))
> while number_of_floors < 1:
>     print ("Invalid input! Number must be 1 or more")
>     number_of_floors = int(input("Enter the number of floors in the hotel:
> "))
>
> for i in range(number_of_floors):
>     floor_number = floor_number + 1
>     print()
>     print ("For floor #",floor_number)
>     rooms_on_floor = int(input("How many rooms are on the floor ?: " ))
>     while rooms_on_floor < 10:
>         print ("Invalid input! Number must be 10 or more")
>         rooms_on_floor = int(input("Enter the number of rooms on floor: "))
>
>     occupied_rooms = int(input("How many rooms on the floor are occupied?:
> "))
>
>         #CALCULATE OCCUPANCY RATE FOR FLOOR
>     occupancy_rate = occupied_rooms / rooms_on_floor
>     print ("The occupancy rate for this floor is ",occupancy_rate)
>
> #CALCULATE OCCUPANCY RATE FOR HOTEL
> print()
> total_rooms = sum(rooms_on_floor) #DOESN'T WORK!
> total_occupied = sum(occupied_rooms) #DOESN'T WORK!
> hotel_occupancy = total_occupied / total_rooms
> vacant_rooms = total_rooms - total_occupied
> print ("The occupancy rate for this hotel is ",hotel_occupancy)
> print ("The total number of rooms at this hotel is ",total_rooms)
> print ("The number of occupied rooms at this hotel is ",total_occupied)
> print ("The number of vacant rooms at this hotel is ",vacant_rooms)
>
> --
> http://mail.python.org/mailman/listinfo/python-list
>
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