const NegInfinity: single = -1.0 / 0.0;begin writeln(-0.0); writeln(1.0 / (-1.0 / 0.0)); writeln(1.0 / NegInfinity);end.
Standard input is empty
-0.000000000E+00 -0.000000000E+00 -0.000000000E+00
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