阅读下列程序,写出程序运行结果。 Option Base 1 Private Sub Command1_Click() Dim A(3, 3) As Integer, I As Integer, J As Integer, K As Integer I = 3: J = 1 A(I, J) = 1 For K = 2 To 9 If I + 1 > 3 Or J + 1 > 3 Then If J = 1 Then I = I - 1 ElseIf A(I - 1, J - 1) = 0 Then I = I - 1: J = J - 1 ElseIf J = 3 Then I = I - 1 Else J = J + 1 End If