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36 lines
532 B
ObjectPascal
36 lines
532 B
ObjectPascal
{$ifdef fpc}
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{$mode delphi}
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{$else fpc}
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type
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codepointer = pointer;
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{$endif fpc}
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function times2(x : longint) : longint;
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begin
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times2:=2*x;
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end;
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var
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x:function(x:longint):longint;
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y:codepointer absolute x;
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z,w,v:codepointer;
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begin
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x:=times2;
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z:=@x;
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w:=addr(x);
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v:=@times2;
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writeln(longint(y),' ',longint(z),' ',longint(w),' ',longint(v));
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if (z<>w) or (z<>v) or (y<>z) then
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begin
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writeln('Addr Error');
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halt(1);
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end;
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if (y<>@times2) then
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begin
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writeln('Absolute Error');
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halt(1);
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end;
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end.
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