问题详情

阅读程序；
Option Base 1
Private Sub Form_ KeyPress (KeyAscii As Integer)
art = Array(268, 542, 693, 365, 489, 147, 852)
a1 = arr(1)
a2 = 1
If KeyAscii = 13 Then
For a = 2 To 6
If arr(i) ＞ a1 Then
a1 = arr(i)
a2 = i
End If
Next i
End If
Print a1; a2
End Sub
程序运行后，按回车键；输出结果是______。请帮忙给出正确答案和分析，谢谢！