STRUCT

The STRUCT that defines a room

A single room in a hotel is represented as:

HotelSuite STRUCT ; defines HotelSuite Structure

roomNum dword $?$ ; will be initialized in proc initRoomNums

roomType byte $\text{'}$S$\text{'}$ ; default to S for Standard

available byte $1$ ; default to $1$ for available

nights dword $0$

rate dword $30$ ; default to $30$ for standard

HotelSuite ENDS

For the available field, the value $1$ means available and $0$ means unavailable $($a$.$k$.$a$.$ occupied$)$

For the nights field, the value will be initialized to $1$ when a room is booked. When the 'night' process

runs, all occupied rooms have the nights field incremented

Declaration and Initializing of Array of STRUCT

For this Hotel, each floor has the same number of rooms. The rooms numbered $1(101,201,$ etc$)$ have a

nicer view and therefore cost more $(150).$ The top floor has the best views and so there is a premium of

$+100$ for the top floor. Room $1$ on the top floor is a double premium $250.$ The last room on each floor is

a tiny room that is an Economy room and costs less than others, $19,$ except the Economy on the top

floor which is $119$

This is a snippet from a run using $5$ floors and $3$ rooms per floor:

Displaying the Array

Display the hotel from "the top down", where the top floor is displayed first and the bottom floor is

displayed last. $($see prior page$)$

Interacting with the user

You need a sentinel$-$controlled loop that interacts with the user $($get and process the command$)$

The commands will be B$,$ C$,$ N$,$ and X $($lower case too$)$

The Commands:

B $-$ Book a Room

After getting the room number from the user $($see below$)$ you should:

for available rooms: mark as unavailable and set nights to $1.$

For occupied rooms: display a message saying it can't be booked $($ see sample runs$)$

C$-$ Checkout a Room

After getting the room number from the user $($see below$),$ you should:

for occupied rooms: mark as available and calculate the bill as the room's rate $*$ the # of nights.

For unoccupied rooms: display a message saying it can't be checked out $($see sample runs$)$

N $-$ Next Day

For all occupied rooms, increment the nights by $1.$ For this command you can use a simple loop to visit

all rooms in the "Array"

Getting the room number from the user

Use a readDec to get the room number from the user. You need to translate that room number into the

correct row$/$col in the table. For this project you can assume the room number is a valid int. BUT, you

need to handle an array that is $12$ xx$12,$ so don't just pull off the first and last digits.

HINT: if you divide the room number entered by $100,$ EAX will have the quotient $($floor$)$ and EDX will have

the remainder $($room$).$

Im suppose to do this in assembly but having difficulty doing this.

Also suppose to use this: HotelSuite STRUCT ; defines HotelSuite Structure

roomNum dword $?$ ; will be initialized in a procedure to

inititialze roomNum, roomtype, and rate

roomType byte $\text{'}$S$\text{'}$ ; default to S for Standard

available byte $1$ ; default to $1$ for available

nights dword $0$

rate dword $30$ ; default to $30$ for standard

HotelSuite ENDS

; $($insert symbol definitions here$)$

NUM$\_$FLOORS $=5$ ; constant for number of floors

ROOMS$\_$PER$\_$FLOOR $=6$ ; constant for number of rooms per floor

ROOM$\_$FREE $=1$

ROOM$\_$OCCUPIED $=0$

$.$data

; $($insert variables here $-$ flush left$)$

arrayOfHotelSuite HotelSuite NUM$\_$FLOORS $*$ ROOMS$\_$PER$\_$FLOOR dup ;

creates $2-$d array Sample Run

Hotel California

Enter Command $($B$,$ C$,$N$,$X$)$: f

Invalid Command STRUCT

The STRUCT that defines a room

A single room in a hotel is represented as:

$```$

HotelSuite STRUCT ; defines HotelSuite Structure

roomNum dword $?$ ; will be initialized in proc initRoomNums

roomType byte $\text{'}$S$\text{'}$ ; default to S for Standard

available byte $1$ ; default to $1$ for available

nights dword $0$

rate dword $30$ ; default to $30$ for standard

HotelSuite ENDS

$```$

For the available field, the value $1$ means available and $0$ means unavailable $($a$.$k$.$a$.$ occupied$)$

For the nights field, the value will be initialized to $1$ when a room is booked. When the 'night' process runs, all occupied rooms have the nights field incremented Sample Run

Hotel California

Enter Command $($B$,$ C$,$N$,$X$)$: f

Invalid Command Declaration and Initializing of Array of STRUCT

For this Hotel, each floor has the same number of rooms. The rooms numbered $\backslash (1(101,201\backslash ),$ etc$)$ have a nicer view and therefore cost more $(150).$ The top floor has the best views and so there is a premium of $+100$ for the top floor. Room $1$ on the top floor is a double premium $250.$ The last room on each floor is a tiny room that is an Economy room and costs less than others, $19,$ except the Economy on the top floor which is $119$

This is a snippet from a run using $5$ floors and $3$ rooms per floor: