阅读程序: Option Base 1 Dim art()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 ale(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.21B.13C.8D.25
阅读程序: Option Base 1 Dim art()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 ale(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
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