# ex1.s -- Example program for running the spim simulator

	.data
prompt:	.asciiz "Please enter an integer:  "
nl:	.asciiz "\n"

	.text
main:
	li $v0, 4			# print the prompt on the screen
	la $a0, prompt
	sycall

	li $v0, 5			# get an integer from the user
	syscall

	move $s0, $v0			# move the input from a0 to s0

	li $v0, 4			# print another prompt
	la $a0, prompt
	syscall
	
	li $v0, 5			# get 2nd number from user
	syscall

	move $s1, $v0			# move user's input into s1
	add $s2, $s0, $s1		# add the 2 numbers, sum into s2

	li $v0, 1			# print the integer value in $s2
	move $a0, $s2
	syscall

	li $v0, 4			# print newline string
	la $a0, nl
	syscall

	li $v0, 10			# now, exit the program
	syscall