Question

MIPS code to calculate The 1- minimum 2- maximum 3- mid value of three number, user will enter the numbers

Answer 1

2. Maximum of three numbers:

.text
.globl main

main:
# Display prompt1
li $v0, 4
la $a0, prompt1
syscall

# read keyboard into $v0 (number x is number to test)
li $v0, 5
syscall

# move the first number from $v0 in $t0
move $t0,$v0

# Display the prmopt2 (string)
li $v0, 4
la $a0, prompt2
syscall

# read keyboard into $v0 
li $v0, 5 
syscall

# move the second number from $v0 in $t1
move $t1,$v0 

# Display the prmopt3 (string)
li $v0, 4

la $a0, prompt3
syscall

# read keyboard into $v0 
li $v0, 5 
syscall

# move the third number from $v0 in $t2
move $t2,$v0

# Display the prmopt4 (string)
li $v0, 4
la $a0, prompt4
syscall

# read keyboard into $v0 
li $v0, 5 
syscall

# move the fourth number from $v0 in $t3
move $t3,$v0


# effectively these two lines do: $t1 = max($t0, $t1)
bge $t1, $t0, CMP2
move $t1, $t0

CMP2:
# effectively these two lines do: $t1 = max($t2, $t1)
bge $t1, $t2, L1 
move $t1, $t2

# largest number in $t1  
move $t2, $t0       

# print answer 
L1: 
li $v0, 4 
la $a0, answer
syscall

# print integer function call 1 
# put the answer into $a0
li $v0, 1 
move $a0, $t1 
syscall

#exit
end: li $v0, 10 
syscall 

.data
prompt1:
 .asciiz "Enter the first number "
prompt2:
 .asciiz "Enter the second number "
prompt3:
 .asciiz "Enter the third number "

prompt4:
 .asciiz "Enter the fourth number "
answer:
 .asciiz "The largest number is "

1. Minimum of three numbers:

.data
Msg1: .asciiz "Enter the first integer: "
Msg2: .asciiz "Enter the second integer: "
Msg3: .asciiz "Enter the third integer: "
Msg4: .asciiz "the the smallest numberis: "

.text
     # Print the first message
 li $v0, 4
 la $a0, Msg1
 syscall

 # Prompt the user to enter the first integer
 li $v0, 5
 syscall

 # Store the first integer in $t0
 move $t0, $v0

# Print the second message
 li $v0, 4
 la $a0, Msg2
 syscall

 # Prompt the user to enter the second integer
 li $v0, 5
 syscall

 # Store the first integer in $t1
 move $t1, $v0

 # Print the third message
 li $v0, 4
 la $a0, Msg3
 syscall

# Prompt the user to enter the third interger
 li $v0, 5
 syscall

 # Store the first integer in $t0
 move $t2, $v0

 # Determine the smallest Number
 slt $s0, $t1, $t0
 beq $s0, $zero, L1