在窗体上画一个名称为 Command1 的命令按钮,然后编写如下程序: Option Base 1 Private Sub Command1_Click() Dim a As Variant a = Array(1, 2, 3, 4, 5) Sum = 0 For i = 1 To 5 Sum = Sum + a(i) Next i x = Sum / 5 For i = 1 To 5 If a(i) > x Then Print a(i); Next i End Sub 程序运行后,单击命令按钮,在窗体上显示的内容是 _____ 。