Question

Hello! I would greatly appreciate help with this!

Write a MIPS assembly language program that reads in how many days a customer will be staying in a hotel, and also reads in how many number of beds per room were needed, compute its price based on the following rules:

If a customer is staying in a room with one bed for less than 8 days,
then the total price will be $90 * the number of days to stay.

If a customer is staying in a room with one bed for 8 days or more, then they will get the discount of $60,
and the total price will be $90 * the number of days to stay - $60.

If a customer is staying in a room with two beds for less than 8 days,
then the total price will be $150 * the number of days to stay.

If a customer is staying in a room with two beds for 8 days or more, then they will get the discount of $90,
and the total price will be $150 * the number of days to stay - $90.

For any other case, the price should be $0.

If a customer enters a number of beds per room to be any number other than 1 or 2, then it should print out the message "Sorry, we have only one or two beds per room.\n", and exit the program without computing its price. If a customer enters 1 or 2 as a number of beds per room, then the program should proceed to compute its total price, and print out the message using the format of "Your total price: XXX dollars for YYY days\n". where XXX is the total price and YYY is the number of days to stay.

Answer 1

Program Screenshots:

Sample Output:

Run1:

1bed less than 8days:

Run2:

2bed lessthan 8 days:

Run3:

1bed 8days or more:

Run4:

2bed more than 8days:

Run5:

For invalid case neithe 1bed not 2bed

Run6:

All other cases:

Code to be Copied:

printrooms.asm

#data section
.data
   #prompt for days
   daysPrompt: .asciiz "Enter number of days of customer staying in hotel: "
   #prompt for beds
   bedsPrompt: .asciiz "Enter number of beds per room were needed: "
   #prompt for error msg
   incorrect: .asciiz "Sorry, we have only one or two beds per room.\n"
   #prompt for price msg
   pricemsg: .asciiz "Your total price: "
   #prompt for all othercases
   allothercases: .asciiz "Your total price is $"
   #prompt for print dollars msg
   dollarsmsg: .asciiz " dollars for "
   #prompt for days msg
   daysmsg: .asciiz " days\n"
#text section
.text
   #add the discount values in the registers
   addi $s3, $zero, 90
   addi $s4, $zero, 60
   addi $s5, $zero, 150
   addi $0, $zero, 0

        #print the prompt msg for input days
        li $v0, 4
        la $a0, daysPrompt
        syscall

        #read the input days
        li $v0, 5
        syscall
        move $s0, $v0

        #print the prompt msg for input beds per room
        li $v0, 4
        la $a0, bedsPrompt
        syscall

        #read the input beds
        li $v0, 5
        syscall
        move $s1, $v0

        #if the input days is negative, Call the label
        #printzero
        ble $s0,$0,printzero
        #check whether input beds is 2
        beq $s1, 2, twoBeds
        #check whether input beds is 1
        beq $s1, 1, oneBed

        #load the value in $a0
        li $v0, 4
        #call the label incorrect
        la $a0, incorrect
        syscall
        #if input is invalid exit from the program
        #with out print the total price
        li $v0, 10
        syscall
    #if a customer is staying in a room with one bed
    #for less than 8 days,
    oneBed:
        #check for 1 bed for less than 8 days
        bgt $s0, 7, onebedgreatereight
        blt $s0, 8, onebedlessthaneight
      
    #then the total price will be $90 * the number of days to stay.
    onebedlessthaneight:
        mul $s2, $s0, $s3
        j output
      
    #check for 2beds with 8days or more
    #the total price will be $90 * the number of days to stay - $60.
    onebedgreatereight:
        mul $s2, $s0, $s3
        sub $s2, $s2, $s4
        j output
      
    #If a customer is staying in a room with two beds for less than 8 days,
    twoBeds:
        bgt $s0, 7, twobedgreaterethaneight
        blt $s0, 8, twobedlessthaneight

    #then the total price will be $150 * the number of days to stay.
    twobedlessthaneight:
        mul $s2, $s0, $s5
        j output

    # total price will be $150 * the number of days to stay - $90.
    twobedgreaterethaneight:
        mul $s2, $s0, $s5
        sub $s2, $s2, $s3
        j output

    #implement ouptut function
    output:
        #print label
        li $v0, 4
        la $a0, pricemsg
        syscall
        #print the value
        li $v0, 1
        move $a0, $s2
        syscall

        #print the label
        li $v0, 4
        la $a0, dollarsmsg
        syscall
   #print the value
        li $v0, 1
        move $a0, $s0
        syscall    
   #print label
        li $v0, 4
        la $a0, daysmsg
        syscall
        #exit from the program
        li $v0, 10
        syscall

    #for all othercase print $0
    printzero:
        li $v0, 4
        la $a0, allothercases
        syscall
        #print 0 dollars
        li $v0, 1
        move $a0, $s2
        syscall
        #exit from the program
        li $v0, 10
        syscall