unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
Edit1: TEdit;
Edit2: TEdit;
Edit3: TEdit;
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject); //“开始”按钮
var
i,k,t: integer;
begin
t := 0; //累加总和
k := 0; //整除的个数
i := 0; //求和的最大值
repeat
i := i + 1;
if i mod 3 = 0 then //是否被3整除
continue;
if t + i > 32767 then //总和不能超过32767
break;
t := t + i; //总和累加
k := k + 1; //个数累加
until false;
edit1.Text := inttostr(i-1); //编辑框1显示最大值
edit2.Text := inttostr(k); //编辑框2显示被整除个数
edit3.Text := inttostr(t); //编辑框3显示累加和
end;
end.
