我做了一个小的自定义函数:“求约数”,可在命令窗口中来试用时却出现错误。
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此主题相关图片如下:截图01.png
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自定义函数代码:
Dim a As Integer=Args(0)
Dim b() As Integer
Dim an As Integer
If a>0 And cint(a)=cdbl(a) Then
For i As Integer=2 To math.ceiling(math.sqrt(a))
If a Mod i=0 Then
b(an)=i
b(an+1)=a\i
an=an+2
output.show(b(an) &"," & b(an+1) & vbcrlf )
End If
Next
Else
MessageBox.show("求解的数必须是正整数!")
End If
[此贴子已经被作者于2013-8-24 14:58:44编辑过]