• 2022-06-06
    窗体上命令按钮Command1的事件过程如下: Option Base 1 Private Sub Command1_Click() Dim a(4,4)As Variant For i=1 To 4 For j=1 To 4 a(i,j)=(i-1)*3+j Next j Next i For i=3 To 4 For j=3 To 4 Print a(i,j) Next j Next i End Sub 该程序执行后,输出结果是( )。
    A: 9
    B: 10
    C: 12
    D: 13
    E: 7
    F: 10
    G: 12
    H: 13
    I: 9
    J: 12
    K: 10
    L: 13
    M: 8
    N: 11
    O: 9
    P: 12
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