buy.pas

商品管理系统是面向超市类的商品数据库管理系统。其主要功能包括用户购买商品

unit buy;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Grids;

type
  TForm3 = class(TForm)
    StringGrid1: TStringGrid;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form3: TForm3;
  i,j:integer;
implementation
uses user;

{$R *.DFM}

procedure TForm3.FormCreate(Sender: TObject);
begin
   i:=0;
   j:=0;
    repeat
      stringgrid1.cells[i,j]:=uform.stringgrid1.cells[i,j];
    until uform.stringgrid1.cells[i,j]<>'';
end;

end.