通过指针到结果
procedure TForm1.btn1Click(Sender: TObject);
var
pa:^Integer;
pstr:^string;
begin
New(pa);
New(pstr);
pa^:=2011;
pstr^:='阿杰说这是测试';
ShowMessage(IntToStr(pa^));
ShowMessage(pstr^);
end;
procedure TForm1.btn2Click(Sender: TObject);
var
pa:^Integer;
pstr:^string;
a:integer;
str:String;
begin
a:=1978;
pa:=@a;
ShowMessage(IntToStr(pa^));
str:='阿杰说这是测试';
pstr:=@str;
ShowMessage(pstr^);
end;
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