Altest03 Start	0	:Start Location Counter at zero
	 LD-AC	DEC1	:Load Number
	 ADD-AC	DEC2	:Add second number
	 ST-AC	SUM	:Store SUM
	 ST-AC	SUM+1	:Should be an error
OUT	 NOP		
HALT	 HALT	0	:Stop execution
SUM	 WORD-num	1000	
	 Word-num	1001	
	 end		:end of Altest03