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1 var
2 X, Y: Integer; // X and Y ÕûÊýÀàÐÍ
3 P: ^Integer; // P Ö¸ÏòÕûÊýÀàÐ͵ÄÖ¸Õë
4 begin
5 X :=17; // ¸ø X ¸³Öµ
6 P := @X; // °Ñ xµÄµØÖ·¸³¸øp
7 Y := P^; // È¡³öpËùÖ¸ÏòµÄÊýÖµ¸³¸øy
8 end;
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