[ bitwise a b temp;
  print "a and b: ", a & b, "^";
  print "a or b: ", a | b, "^";
  print "not a: ", ~a, "^";
  @art_shift a b -> temp;
  print "a << b (arithmetic): ", temp, "^";
  temp = -b;
  @art_shift a temp -> temp;
  print "a >> b (arithmetic): ", temp, "^";
  @log_shift a b -> temp;
  print "a << b (logical): ", temp, "^";
  temp = -b;
  @log_shift a temp -> temp;
  print "a >> b (logical): ", temp, "^";
];