# Demo 1

    .text
main:
    lw  $s0, upper
    lw  $s1, lower
    # if $s0 > $s1 {
    #    $s1 = $s1 + 1
    # } else {
    #    $s1 = $s1 - 1
    # }

    ble  $s0, $s1, else
    addi $s1, $s1, 1
    b     after
else:
    addi $s1, $s1, -1
after:
    nop

    .data
upper:
    .word 10  # also could be a comma-separated list to init an array
lower:
    .word 5   #