A-A+
设有如下窗体单击事件过程: Private Sub Fom_Click. a =1 For i –To3 Select Case i Case 1
问题详情
设有如下窗体单击事件过程: Private Sub Fom_Click. a =1 For i –To3 Select Case i Case 1,3 a =a +1 Case2,4 a =a +2 End Select Next i MsgBox a End Sub 打开窗体运行后,单击窗体,则消息框的输出的结果是 A.3 B.4 C.5 D.6
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