Write the MIPS assembly code to find the area of a given shape. Your program must take a floating-point value and shape (Circle - 1, Triangle - 2, Square - 3) as input and return the circumference/perimeter and area of the shape. Assume the floating-point value units are meters and the triangle is an equilateral triangle. [Note: you can search for the expression to calculate the area and circumference/perimeter of these shapes]

Explanation:

.data

msg1: .asciiz "Enter the floating point value = "

msg2: .asciiz "\nEnter the shape (Circle - 1, Triangle - 2, Square - 3) = "

msg3: .asciiz "\nThe perimeter of the triangle with side = "

msg4: .asciiz " meters is "

msg5: .asciiz " meters.\n"

msg6: .asciiz "\nThe area of the triangle with side = "

msg7: .asciiz " square meters.\n"

msg8: .asciiz "\nThe circumference of the circle with radius = "

msg9: .asciiz "\nThe area of the circle with radius = "

msg10: .asciiz "\nThe perimeter of the square with side = "

msg11: .asciiz "\nThe area of the square with side = "

pi: .float 3.1415816

eq_tr_area: .float 0.43305186

two: .float 2

three: .float 3

four: .float 4

.text

li $v0,4           # system call code for printing string = 4

la $a0,msg1       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

li $v0,6           # system call code for reading floating point number

syscall           # call operating system to perform read operation

li $v0,4           # system call code for printing string = 4

la $a0,msg2       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

li $v0,5           # system call code for reading integer

syscall           # call operating system to perform read operation

move $t0,$v0

IF:

bne $t0,1,ELSE_IF   #if not 1 then goto elseif

li $v0,4           # system call code for printing string = 4

la $a0,msg8       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

li $v0, 2       # system call code for printing float = 2

mov.s $f12,$f0       #move the single precision f2 in f12

syscall           # call operating system to perform print operation

li $v0,4           # system call code for printing string = 4

la $a0,msg4       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

l.s $f1,pi

l.s $f3,two

mul.s $f3,$f3,$f1   #calculate 2*pi*radius

mul.s $f3,$f3,$f0

li $v0, 2       # system call code for printing float = 2

mov.s $f12,$f3       #move the single precision f2 in f12

syscall           # call operating system to perform print operation

li $v0,4           # system call code for printing string = 4

la $a0,msg5       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

li $v0,4           # system call code for printing string = 4

la $a0,msg9       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

li $v0, 2       # system call code for printing float = 2

mov.s $f12,$f0       #move the single precision f2 in f12

syscall           # call operating system to perform print operation

li $v0,4           # system call code for printing string = 4

la $a0,msg4       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

mul.s $f2,$f0,$f0   #calculate radius *radius

mul.s $f2,$f2,$f1   #calculate pi *r^2

li $v0, 2       # system call code for printing float = 2

mov.s $f12,$f2       #move the single precision f2 in f12

syscall           # call operating system to perform print operation

li $v0,4           # system call code for printing string = 4

la $a0,msg7       # load address of string to be printed into $a0

syscall  

ELSE_IF:

bne $t0,2,ELSE       #if not 2 then check else

li $v0,4           # system call code for printing string = 4

la $a0,msg3       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

li $v0, 2       # system call code for printing float = 2

mov.s $f12,$f0       #move the single precision f2 in f12

syscall           # call operating system to perform print operation

li $v0,4           # system call code for printing string = 4

la $a0,msg4       # load address of string to be printed into $a0

syscall           # call operating system to perform print operation

l.s $f3,three

mul.s $f3,$f3,$f0   #calculate 3*side

li $v0, 2       # system call code for printing float = 2

mov.s $f12,$f3       #move the single precision f2 in f12

syscall           # call operating system to perform print operation

li $v0,4            

la $a0,msg5        

syscall            

li $v0,4            

la $a0,msg6        

syscall          

li $v0, 2        

mov.s $f12,$f0        

syscall            

li $v0,4            

la $a0,msg4      

syscall            

l.s $f3,eq_tr_area    

mul.s $f2,$f0,$f0    

mul.s $f2,$f2,$f3    

li $v0, 2      

mov.s $f12,$f2      

syscall            

li $v0,4            

la $a0,msg7        

syscall  

ELSE:

bne $t0,3,END        

li $v0,4            

la $a0,msg10        

syscall            

li $v0, 2        

mov.s $f12,$f0        

syscall            

li $v0,4            

la $a0,msg4        

syscall            

l.s $f3,four      

mul.s $f3,$f3,$f0    

li $v0, 2        

mov.s $f12,$f3      

syscall            

li $v0,4          

la $a0,msg5        

syscall            

li $v0,4          

la $a0,msg11      

syscall            

li $v0, 2        

mov.s $f12,$f0      

syscall            

li $v0,4          

la $a0,msg4        

syscall          

mul.s $f2,$f0,$f0    

li $v0, 2        

mov.s $f12,$f2      

syscall            

li $v0,4            

la $a0,msg7        

syscall  

END:

li $v0,10        

syscall