单项选择题

针对下面程序段，边界值问题可以定位在 ________
1：Rem Crege a 10 element integer array
2：Rem Initialize each element to -1
3：Dim data(10) As Integer
4：Dim i As Integer
5：For i=1 TO 10
6：data(i)=-1
7：Next i
8：End