填空题
Private Sub Command1_Click()
Dim A(3,3)
For M=1 To 3
For N=1 To 3
If N=M Or 【7】 Then
A(M,N)=1
Else
【8】 =0
End If
Next N
Next M
For M=1 To 3
For N=1 To 3
Print A(M,N);
Next N
Print
Next M
End Sub