• 2022-07-25
    option base 1private sub command1_click()dim aa=array(1,2,3,4)j=1for i=3 to 0 step -1s=s+a(i)*jj=j*10next iprint send sub运行程序,单击命令按钮,其输出结果是( )。
    A: 12
    B: 123
    C: 1234
    D: 出错
  • D

    举一反三

    内容

    • 0

      在窗体上画一个名为Command1的命令按钮,然后编写如下代码: Option Base 1 Private Sub Command1_ Click() Dim arr(4, 4) For i = 1 To 4 For j = 1 To 4 arr(i, j) = (i - 1) * 3 + j Next j Next i For i = 1 To 2 For j = 1 To 2 Print arr(i, j) Next j Next i End Sub程序运行后,单击命令按钮,输出结果为______ 。 A: 3 4 6 7 B: 7 8 10 11 C: 1 2 4 5 D: 8 9 12 13

    • 1

      Option Base 1Private Sub Command1_Click()Dim a(1 To 10)For j = 6 To 10a(j) = j * 2Next jPrint a(1) + a(j)End Sub程序运行后,单击命令按钮,输出结果是()。 A: 5 B: 20 C: 22 D: 显示出错信息

    • 2

      在窗体上画一个命令按钮(其Name属性为Command1),然后编写如下代码: Option Base 1 Private Sub Command1_Click() Dim a(4,4) 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(j,i); Next j Next i End Sub 程序运行后,单击命令按钮,其输出结果为 ______ 。 A.6 9 7 10 B.7 10 8 11 C.8 11 9 12 D.9 12 10 13

    • 3

      在窗体上画一个名称为Command1的命令按钮 ,并编写如下程序:Option Base 1Private Sub Command1_Click() Dim a(4,4) 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(j,i); Next j Print Next iEnd Sub运行程序,单击命令按钮,则输出结果为______。 A: 6 9 7 10 B: 7 10 8 11 C: 8 11 9 12 D: 9 12 10 13

    • 4

      下列程序: Option Base 1 Private Sub Form_Click() Dim a(5,5) For i = 1 To 5 For j = 1 To 5 k = k + 1 a (i,j)= k Next j Next i For i = 1 To 5 s = s + a (i,i) Next i Print s End Sub 运行时的输出结果是( )。