• 2022-06-08
    ‌下列程序代码的运行结果为( )。‍‌Private Sub Command1_Click()‍‌ For m = 1 To 10 Step 2‍‌ a = 10‍‌ For n = 1 To 20 Step 2‍‌ a = a + 2‍‌ Next n‍‌ Next m‍‌ Print a‍‌End Sub‍‌‍
    A: 60
    B: 50
    C: 30
    D: 20
  • C
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    • 0

      写输出下面程序的运行结果_ _。 Dim a() As Integer Private Sub Command1_Click() ReDim a(1 To 5) For i = 1 To 5 a(i) = i Next i ReDim a(1 To 10) For i = 6 To 10 a(i) = 2 * i Next i For i = 1 To 10 Print a(i); Next i End Sub

    • 1

      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: Private Sub Command1_Click() Dim a(5,5) For i=1 To 3 Forj=1 To 4 a(i,j))=i*j Next Next For n=1 To 2 For m=1 To 3 Print a(m,n); Next Next End Sub 程序运行后,单击命令按钮,输出结果是( )。 A: A) 246123 B: B) 123246 C: C) 123456 D: D) 654321

    • 2

      下列程序运行后输出结果是_______. Private Sub Form_Click() K=1 For I=5 to 1 step -1 T=T*10 + K S=S+T Next I Print S End sub

    • 3

      在窗体上有一命令按钮Command1,其Click事件代码如下: Private Sub Command1_Click() Dim a%, b%, i%, n% For i = 1 To 10 n = InputBox("请输入一个整数", "输入数据框", 2) If n Mod 2 = 0 Then a = a + 1 Else b = b + 1 End If Next i MsgBox ("运行结果a=" & str(a) & ", b=" & str(b)) End Sub

    • 4

      请阅读程序: Private Sub Form_Click() m=1 For i=4 To 1 Step-1 Print str(m); m=m+1 For j=1 To i Print "*"; Next j Print Next i End Sub 程序运行后,单击窗体,则输出结果是______。 A: 1**** 2*** 3** 4* B: 4**** 3*** 2* 1* C: **** *** **** * D: * ** *** ****