'begin'
	'integer' 'array' ii [1 : 4];

	ii [1] := 1;
	ii [2] := - ii [1] + 4;
	ii [3] := (- ii[2] + 8) * 2;
	ii[4] := 7;

	ii[4] := (- ii[1] + ii[2] + ii[3] + ii[4]) * 10;

	vprint (ii[1], ii[2], ii[3], ii[4]);
'end'