Simple-12

Program Code:

#
# Paste your code here
# Click "Assemble", then click "Run" (you'll see it)
#

#
# Take input, push to stack, print reversed
# Christopher Stoll, 2001
#

.data
one:	word 1		# constant = 1
decr1:	word 5		# loop decrementor in
decr2:	word 5		# loop decrementor out
apoint:	word @array1	# memory location of array
array1:	word 0		# array to store input

.code
main:	read		# get user input
	si  apoint	# store input to array

ld  decr1	# load decrementor
	sub one		# decrement
	jz  done	# decrementor is zero, goto print
	st  decr1	# store decrementor

ld  apoint	# load the array pointer
	add one		# next array position
	st  apoint	# store the array pointer
	j   main	# loop

done:	li  apoint	# load the value
	print		# print the value

ld  decr2	# load decrementor
	sub one		# decrement
	jz  end		# decrementor is zero, exit
	st  decr2	# store decrementor

ld  apoint	# load the array pointer
	sub one		# subtract one
	st  apoint	# store the array pointer
	j   done	# loop

end:	exit		# exit program