阅读程序: Option Base 1 Dim arr()As Integer Private Sub Form_Click()Dim i As Integer, j As
阅读程序:
Option Base 1
Dim arr()As Integer
Private Sub Form_Click()
Dim i As Integer, j As Integer
ReDim arr(3,2)
For i = 1 To 3
For j = 1 To 2
arr(i,j)=i*2+j
Next
Next
ReDim Preserve arr(3,4)
For j=3 To 4
arr(3,j)=j+9
Next
Print arr(3,2)+arr(3,4)
End Sub
程序运行后,单击窗体,输出结果为
A.21
B.13
C.8
D.25