First Challenge

hello.txt

.text
.globl main
main:
li $a0, 10 # Add value 10 to $a0
li $v0, 1 # Add value 1 to $a0
# Loop
Loop:
beq $a0, $zero, exit # Exit equals 0
mul $v0, $a0, $v0 # Multiply $a0 by $v0
add	$a0, $a0, -1
jal Loop
exit:
li	$v0, 10 # exit syscall
syscall