sum.as
Assembler program to perform:
		{
		    x = a.getInt();
		    y = b.getInt();
		    z = (x + y);
		    c.setInt(z);
		}

	0	in	ax
	1	copy	x, ax
	2	in	ax
	3	coy	y, ax
	4	copy	ax, x
	5	add	ax, y
	6	copy	z, ax
	7	copy	ax, z
	8	out	ax
	
	x	0
	y	0
	z	0
	
Sample I/O:
<23
<16
>39