【单选题】先在 窗体上添加一个命令按纽,然后编写如下程序: Function fun(ByVal nm As Long)As Long Dim k As Long k=1 num=Abs(num) Do While num k=k*(num Mod 10) num=num/10 Loop fun=k End Function Private Sub Command1_Click() Dim n As Lon...
【简答题】如果存在如下过程: Private Function Fun(a() As Integer) Dim First As Integer, Last As Integer, i As Integer First=LBound(a) Last=UBound(a) Max=a(First) For i=First To Last If a(i) > Max Then Max=a(i) Next Fun=...