Dim y As Integer Private Sub form_click() Dim x As Integer x = 1 y = 2 Call AA(y + 1) z = BB(x) Print x, y, z End Sub Public Sub AA(ByVal z As Integer) y = z + x z = x + y End Sub Public Function BB(ByRef y As Integer) y = y + 1 BB = x + y End Function 程序运行后,单击窗体,在窗体上显示的值是( )。 A、2 2 2 B、2 3 2 C、3 2 3 D、2 3 3
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