;#include "c:\miniIDE\hcs12.inc"
N	  	equ	20		; array count
		org	$1000
array		dc.b	2,4,6,8,10,12,14,16,18,20
		dc.b	22,24,26,28,30,32,34,36,38,40
sum		ds.w	1
		org	$1500
		ldx	#array	; place the starting address 
		movw	#0,sum	; initialize sum to 0
		ldy	#N		; initialize loop count to N
loop		ldd	1,x+		; place one number in B and move array pointer
		addd	sum		; add to sum
		std	sum		; update the sum
		dbne	y,loop	; add all numbers to sum yet?
		swi			; return to monitor
		end