某算法的VB程序段如下:
Private Sub Command1_Click()
Dim key As Integer, i As Integer, j As Integer, ans As Integer
Dim n As Integer
n = 10
Dim x(1 To 10) As Integer
x(1) = 5 : x(2) = 52 : x(3) = 2 : x(4) = 72 : x(5) = 86
x(6) = 3256 : x(7) = 123 : x(8) = 25 : x(9) = 30 : x(10) = 87
key = Val(Text1.Text)
i = 1 : j = n : ans = 0
Do While i < j
m = (i + j + 1) \ 2
If key <= x(m) Then
j = m - 1 : ans = ans + 1
Else
i = m + 1 : ans = ans + 2
End If
Loop
End Sub
在Text1中输入3256,单击Command1,程序运行完毕后,以下变量的值不正确的是( )