TForm1 = class(TForm);
tcharset = set of char; private
procedure displayresultset(operationname : string; const
charset : tcharset);
procedure settests;
{ Private declarations }
public
{ Public declarations }
end;
tcharset = set of char; private
procedure displayresultset(operationname : string; const
charset : tcharset);
procedure settests;
{ Private declarations }
public
{ Public declarations }
end;
放到外面去
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type TForm1 = class(TForm);
private
procedure displayresultset;
procedure settests;
{ Private declarations }
public
{ Public declarations }
end;
Type
tcharset = set of char;
const
a : tcharset =['a'..'m','r','s','u'];
b : tcharset =['b','g','h','l'..'z'];
subseta : tcharset =['a'..'g'];
superseta : tcharset =['a'..'m','r','s','u','v'];
var
Form1: TForm1; 你这样试试,用该是可以的.