[求助]简单的一个VB程序,请大哥们指点!

Private Sub Form_click()
test 2

End Sub

Private Sub test(x As Integer)
x = x * 2 + 1
If x < 6 Then
Call test(x)
End If
x = x * 2 + 1
Form1.Print x

End Sub
为什么能有2行结果,请指示!谢谢!