MIPS Write a MIPS program that reads two integers from the keyboard sum them up

Question

MIPS

Write a MIPS program that reads two integers from the keyboard sum them up and print the sum. The first operand must be in register $t0, the second operand must be in register $tl, and the result must be in $t2. Show the contents of the registers. Your input/output should be as follows: (Test your program using one negative operand and where the result sum must be negative). Here is an example. Enter integer: 67 Enter integer: 123 Sum is: 190 Enter integer: 83 Enter integer: -96 Sum is: -13

Explanation / Answer

Dear,

.data
    prompt1:
        .asciiz "Enter integer: "
     Output:
        .asciiz "Sum: "

main:
      li $v0, 4      
      la $a0, prompt
      syscall
     
      li $t0, 5   #read integer
      syscall
   
      li $v0, 4      
      la $a0, prompt
      syscall
     
      li $a1, 5   #read integer
      syscall
       add $t0,$t1 # sum is stored in$ t0

      li $v0, 4      
      la $a0, output
      syscall

   
      move $t0, $v0 # return value will be in $v0
      li $v0, 1           #print int

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