Question

QUESTION 38

1. Write a program in assembly that adds the sequence of numbers 2,4,6,8,10... etc until the total is greater than 100.

Answer 1

Please find the code below::

.data
prompt: .asciiz "\n Adding : "
prompt1: .asciiz " Sum now : "

.text

li $t0,2 #seq to be add
li $s0,0 #start with zero

loop:

add $s0,$s0,$t0
li $v0,4
la $a0,prompt #it will print prompt
syscall

li $v0,1
move $a0,$t0
syscall

li $v0,4
la $a0,prompt1 #it will print prompt
syscall

li $v0,1
move $a0,$s0
syscall

add $t0,$t0,2

blt $s0,100, loop

output: