有如下函致: Function fact(x As Integer)As Long
问题:
有如下函致:
Function fact(x As Integer)As Long
Dim p As Long,i As Integer
p=1
For i=1 To x
p=p*1
Next
fact=p
End Function
调用它的事件过程如下:
Private Sub Command1_Click()
i=Val(Inputbox("请输入数据"))
a=fact((i))
Print a
End Sub
若输入数据5,则运行结果为
A.120
B.60
C.80
D.100