单击一次命令按钮之后,在对话框中输入10,20,30,40,窗体中的输出结果为______ 。 Private Sub Command1_ Click() Dim a(4) As Integer For i = 1 To 4 a(i) = InputBox (“请输入:”) Next i Call subper (a) For i = 1 To 4 Print a(i) Next i End Sub Sub subper (b () As Integer) For i = 1 To 4 b(i) = 2 * i Next i End Sub