(加试题)有如下程序段:
For i =" 1" To 6
f = False
For j =" 7" To i + 1 Step -1
If d(j) < d(j - 1) Then
t =" d(j):" d(j) =" d(j" - 1): d(j - 1) = t
f = True
End If
Next j
If f =" False" Then Exit For
Next i
如果数组元素d(1)到d(7)的值依次为“18,22,9,32,16,12,40”,则执行此程序段后,变量i的值为 ( )