• 2022-06-06
    求 1!+2!+......+20!的值。 Private Sub Form_Click() Dim i%, t!, s! s = 1 t = 1 '**********SPACE********** For i = 【1】 To 20 t = t * i '**********SPACE********** s = 【2】 '**********SPACE********** 【3】 Print s End Su
  • 2#s + t; t+ s; s+t; t+s#Next i; Next

    内容

    • 0

      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( )。

    • 1

      单击窗体,在窗体上打印数列:2/1 ,3/2 ,5/3 ,8/5 ,13/8 … 的前10项,并求其和,将和保存在变量s中。 Private Sub Form_Click() Dim i%, j%, k%, m As Integer Dim s As Single s = 0 i = 2 'i为分子 j = 1 'j为分母 For k = 1 To 10 s = 【1】 Print i & "/" & j m = j j = i i = 【2】 Next Print s End Sub

    • 2

      窗体的单击事件过程如下:Private Sub Form_Click() K = 1 For i = 5 To 1 Step -1 T = T * 10 + K S = S + T Next i Print SEnd Sub运行程序时,单击窗体后,显示的是 A: 12345 B: 54321 C: 0 D: 11111

    • 3

      Private Sub Command1_Click() Dim t(4) as Integer For i=1 to 4 t(i)= i+1 Next i End Sub 上面程序运行后,t(1)的值是______

    • 4

      以下VBA程序运行的结果是( ) Public Sub Form_Click() Dim s As Integer s = 0 For i = 1 To 2 s = 1 For j = i To 3 s = s + i * j Next j Next i MsgBox "s=" &; s End Sub A: 11 B: 18 C: 22 D: 7