17 lines
748 B
Plaintext
17 lines
748 B
Plaintext
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Program test;
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var
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r: TObject;
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begin
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if r = nil then Writeln('(r = nil) = true') else Writeln('(r = nil) = false');
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if r <> nil then Writeln('(r <> nil) = true') else Writeln('(r <> nil) = false');
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r := TObject.Create;
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if r = nil then Writeln('(r = nil) = true') else Writeln('(r = nil) = false');
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if r <> nil then Writeln('(r <> nil) = true') else Writeln('(r <> nil) = false');
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r.Free;
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if r = nil then Writeln('(r = nil) = true') else Writeln('(r = nil) = false');
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if r <> nil then Writeln('(r <> nil) = true') else Writeln('(r <> nil) = false');
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r := nil;
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if r = nil then Writeln('(r = nil) = true') else Writeln('(r = nil) = false');
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if r <> nil then Writeln('(r <> nil) = true') else Writeln('(r <> nil) = false');
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end.
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