unit1.pas

dephi开发的计算器

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    Button1: TButton;
    StringGrid1: TStringGrid;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
Var
 i,j:integer;
begin
stringgrid1.Cells[0,0]:='乘法表';
for j:=1 to 9 do
for i:=1 to 9 do
 begin
 stringgrid1.Cells[i,0]:=inttostr(i);
 stringgrid1.Cells[0,j]:=inttostr(j);
 stringgrid1.Cells[i,j]:=inttostr(j)+'*'+inttostr(i)+'='+
 inttostr(i*j);
end;

end;

end.