Option Base 1
Private Sub Command1_Click()
Dim a
s= 0
a= Array(1,2,3,4)
j=1
For i= 4 To 1 Step -1
s=s+a(i)*j
j=j* 10
Next i
Print s
End Sub
运行上面的程序,单击命令按钮,其输出结果是( )