代码是:
unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type
TForm1 = class(TForm)
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
Label5: TLabel;
procedure Label2Click(Sender: TObject);
procedure Label3Click(Sender: TObject);
procedure Label4Click(Sender: TObject);
//procedure Label5Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;var
Form1: TForm1;implementationuses Unit2, Unit3, Unit4;{$R *.dfm}procedure TForm1.Label2Click(Sender: TObject);
begin
//调出汉诺塔演示界面
form2.show;
end;procedure TForm1.Label3Click(Sender: TObject);
begin
showmessage('hello');
//调出阶乘函数演示界面
form3.show;
end;procedure TForm1.Label4Click(Sender: TObject);
begin
form4.show;
end;//procedure TForm1.Label5Click(Sender: TObject);
//begin
// form5.show;
//end;end.
unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type
TForm1 = class(TForm)
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
Label5: TLabel;
procedure Label2Click(Sender: TObject);
procedure Label3Click(Sender: TObject);
procedure Label4Click(Sender: TObject);
//procedure Label5Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;var
Form1: TForm1;implementationuses Unit2, Unit3, Unit4;{$R *.dfm}procedure TForm1.Label2Click(Sender: TObject);
begin
//调出汉诺塔演示界面
form2.show;
end;procedure TForm1.Label3Click(Sender: TObject);
begin
showmessage('hello');
//调出阶乘函数演示界面
form3.show;
end;procedure TForm1.Label4Click(Sender: TObject);
begin
form4.show;
end;//procedure TForm1.Label5Click(Sender: TObject);
//begin
// form5.show;
//end;end.
解决方案 »
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