执行下面程序,单击命令按钮 Command1 ,则在窗体上显示的第一行是 ,第二行是 ,第三行是___. Private Sub Command1_Click( ) Dim s_data As Integer, d_data As String, k As Integer, p As String s_data = 29 Do Until s_data <= 5 p = s_data Mod 5 d_data = d_data & p s_data = s_data \ 5 Loop d_data = d_data & s_data Print s_data Print d_data p = "" For k = Len(d_data) To 1 Step -1 p = p & Mid(d_data, k, 1) Next k Print p End Sub