# struct details {
#     uint16_t  postcode;
#     uint8_t   wam;
#     uint32_t  zid;
# };

# offset in bytes of fields of struct details

OFFSET_POSTCODE   = 0
OFFSET_WAM = 2
OFFSET_ZID        = 3

main:

    ### Save values into struct ###

	la	$t0, student		# student.postcode = 2052;
	addi	$t1, $t0, OFFSET_POSTCODE
	li	$t2, 2052
	sh	$t2, 0($t1)

	la	$t0, student		# student.wam = 95;
	addi	$t1, $t0, OFFSET_WAM
	li	$t2, 95
	sb	$t2, 0($t1)

	la	$t0, student		# student.zid = 5123456
	addi	$t1, $t0, OFFSET_ZID
	li	$t2, 5123456
	sw	$t2, 0($t1)

    ### Load values from struct ###

	la	$t0, student		# printf("%d", student.zid);
	add	$t1, $t0, OFFSET_ZID
	lw	$a0, 0($t1)
	li	$v0, 1
	syscall

	li	$a0, ' '		#   putchar(' ');
	li	$v0, 11
	syscall

	la	$t0, student		# printf("%d", student.wam);
	addi	$a0, $t0, OFFSET_WAM
	li	$v0, 1
	syscall

	li	$a0, ' '		#   putchar(' ');
	li	$v0, 11
	syscall

	la	$t0, student		# printf("%d", student.postcode);
	addi	$t1, $t0, OFFSET_POSTCODE
	lhu	$a0, 0($t1)
	li	$v0, 1
	syscall

	li	$a0, '\n'		#   putchar('\n');
	li	$v0, 11
	syscall

	li	$v0, 0			# return 0
	jr	$ra

	.data

student:				# struct details student;
	.space 7