Option Base 1
Private Sub Command1_Click( )
D.im s As Integer
D.im aa(3, 2) As Integer
F.or i = 1 To 3
F.or j = 1 To 2
aa(i, j) = i + j
Next j
Next i
s = aa(1, 2) + aa(2, 1)
Print s
E.nd Sub
程序运行后,单击命令按钮,窗体上显示的值是( )
A. 4
B. 5
C.6
D. 7