Modify the program below to display the maximum of three numbers (largest Number

Question

Modify the program below to display the maximum of three numbers (largest Number) that are read from keyboard.

# this program prints out the maximum of two numbers
# The two numbers are read through the keyboard
.text
.globl main

main:
# Display primpt1
li $v0, 4
la $a0, prompt1
syscall

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

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

# 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

#Branch (jump) to L1 if $t1 is greater or equal to $t0
bge $t1, $t0, L1

# largest number in $t1
move $t1, $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 "
answer:
.asciiz "The largest number is "

Explanation / Answer

Here is the code for above scenario:

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