执行下面的程序段，x的值为 Private Sub Command1_Click( ) For i=1 To 5 a=a+i Next i x=Val(i) MsgBox x End SubA．5B．6C．7D．8
执行下面的程序段，x的值为 Private Sub Command1_Click( ) For i=1 To 5 a=a+i Next i x=Val(i) MsgBox x End Sub
A．5
B．6
C．7
D．8
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下面程序段的运行结果是【 】。Option Base 1Private Sub swap(a()As InteSer)For I=1 to 10\2t=a(i)a(i)=a(10-1+1)a(10-1+1)=tNext1End SubPrivate Sub Form_Click()Dim x(10)As IntegerFor I=1 to 10x(i)=I*2Next1Swap x()For1=1 to 10Print x (i)Next IEnd Sub
以下能够正确计算n!的程序是（ ）。A．Private Sub Command1_Click（）n=5: x=1Dox=x * II=I + 1Loop While I nPrint xEnd SubB．Private Sub Command1_Click（）n=5: x=1: I=1Dox=x * II=I + 1Loop While I nPrint xEnd SubC．Private Sub Command1_Click（）n=5: x=1: I=1Dox=x * II=I + 1Loop While I =nPrint xEnd SubD．Private Sub Command1_Click（）n=5: x=1: I=1Dox=x * II=I + 1Loop While I nPrint xEnd Sub
执行下面的程序段，x的值为 。private Sub Command1_Click()For i=1 To 5 a=a+iNext iX=Val(i)msgBox xEnd SubA．5 B．6 C．7 D．8
阅读程序： Sub p( b () As Integer)For i =1To 4 b(i) = 2(iNext i End Sub Private Sub Command1_Click()Dim a (1 To 4) As Integer a(1)=5 a(2)=6 a(3)=7 a(4)=8 call p (a) For i=1 To 4 Print a(i) Next iEnd Sub运行上面的程序，单击命令按钮，输出结果为。
下列程序的执行后,X的结果为()。 Private Sub Command1_Click( ) x=0 For i=1 to 3 x=1 For j=1 to 4 x=2 For k=1 to 5 x = x ＋ 2 Next k Next j Next i Print x End Sub A. 12B. 24C. 36D. 48
下面程序段的运行结果是【 】。Option Base 1Private Sub Swap (a() As IntegFor I=1 to 10\2t=a(I)a(I)=a(10-I+1)a(10-I+1)=tNext IEnd SubPrivate Sub Form_Click()Dim x(10) As IntegerFor I=1 to 10x(I)=I*2Next ISwap x()For I=1 to 10Print x(I)Next IEnd Sub
以下能够正确计算n!的程序是A．Private Sub Command1_Chck( ) n=5：x=1 Do x=x*i i=i+1 Loop While i＜n Print x End SubB．Private Sub Command1_Click( ) n=5：x=1：i=l Do x=x*i i=i+1 Loop While i＜n Print x End SubC．Private Sub Command1_Click( ) n=5：x=1：i=l Do x=x*i i=i+1 Loop While i＜=n Print x End SubD．Private Sub Command1_Click( ) n=5：x=1：i=l Dox=x*i i=i+1 Loop While i＞n Print x End Sub
以下能够正确计算n!的程序是A．Private Sub Command1 Click() n=5：x=1 Do x=x * I I=I + 1 Loop While I ＜ n Print x End SubB．Private Sub Command1_Click() n=5：X=1：I=1 Do X=X*I I=I + 1 Loop While I ＜n Print x End SubC．Private Sub Command1_Click() n=5：X=1：I=1 Do X=X * I I=I + 1 Loop While I＜=n Print X End SubD．Private Sub Command1_Click() n=5：X=1：I=1 Do x=x * I I=I + 1 Loop While I＞n Print X End Sub
有如下函致： Function fact(x As Integer)As Long Dim p As Long，i As Integer p=1 For i=1 To x p=p*1 Next fact=p End Function 调用它的事件过程如下： Private Sub Command1_Click() i=Val(Inputbox("请输入数据")) a=fact((i)) Print a End Sub 若输入数据5，则运行结果为A．120B．60C．80D．100
阅读下面的程序： Private Sub Command1_Click() For i=1 To 3 For j=1 To i For k=j To 3 x=x+1 Next k Next j Next i Print x End Sub 程序运行后，单击命令按钮，窗体上输出的结果是A．3B．9C．14D．21
执行下面的程序段，x的值为 Private Sub Commandl_Click() For i=1 To 5 a=a+i Next i x=Val(i) MsgBox x End SubA．5B．6C．7D．8
以下能够正确计算n! 的程序是( )。A．Private Sub Command1_Click( ) n=5:x=l Do x=x*i i=i+1 Loop While i ＜ n Print x End SubB．Private Sub Command1_Click( ) n=5:x=1:i=1 Do x=x*i i=i+1 Loop While i ＜ n Print x End SubC．Private Sub Command1_Cliek( ) n:5:x=1:i=1 Do x=x* i i:i+1 Loop While i ＜ = n Print x End SubD．Private Sub Command1_Cliek( ) n=5:x:1:i=1 Do x=x*i i=j+1 Loop While i ＞ n Print x End Sub
阅读下面的程序段： For i=1 To 3 For j=i To 3 For k= 1 To 3 a=a+i Next k Next j Next i 执行上面的3重循环后，a的值为A．3B．9C．14D．30
以下能够正确计算n!的程序是A．Privas Sub Command1_Click() n=5：x=1 Do x=x*i i=i+1 Loop While i＜n Print x End SubB．Private Sub Command1_Click() n=5：x=1：i=1 Do x=x*i i=i+1 Loop While i＜n Print x End SubC．Private Sub Command1_Click() n=5：x=1：i=1 Do x=x*i i=i+1 Loop while i＜=n Print x End SubD．Private Sub Command1_Click() n=5：x=1：i=1 Do x=x*i i=i+1 Loop While i＞n Print x End Sub
单击一次命令按钮之后，下更程序代码的执行结果为______ 。 Public Sub Proc(a() As Integer) Static i As Integer Do a(i) = a(i) + a(i + 1) i=i+1 Loop While i ＜ 2 End Sub Private Sub Command1_Cliek() Dim m As Integer Dim i As Integer Dim x(10) As Integer For i = 0 To 4 x(i) = i + 1 Next i For i = 1 To 2 Call Proc (x) Next i For i = 0 To 4 Print x(i); Next i End SubA．3 4 7 5 6B．3 5 7 4 5C．1 2 3 4 5D．1 2 3 5 7
有如下程序： Private Sub Command1_Click() as="A WORKER IS HERE" x = Len(a$) For i=1 To x - 1 b$ =Mid$(a$, i,3) If b$ ="WOR" Then S=S+ 1 Next Print S End Sub 单击命令按钮，程序运行结果为A．1B．2C．3D．5
阅读下面的程序段： For i=1 To 3 Forj=i To 3 For k=1 To 3 a=a+i Next k Nextj Next i 执行上面的3重循环后，a的值为A．3B．9C．14D．30
执行下面的程序，消息框的输出结果是【 】。Option Base1Private Sub Command1_Click( )Dim a(10)，P(3)As Integerk=5For i=1 To 10a(i)=iNext iFor i=1 To 3P(i)=a(i*i)Next iFor i=1 To 3k=k+p(i)*2Next iMsgBox kEnd sub
以下能够正确计算n!的程序是A．Private Sub Command1_Click( ) n=5: x=1 Do x=x*i i=i+1 Loop While i＜n Print x End SubB．Private Sub Command1_Click( ) n=5: x=1: i=1 Do x=x*i i=i+1 Loop While i＜n Print x End SubC．Private Sub Command1_Click( ) n=5:x=1:i=1 Do x=x*i i=i+1 Loop While i＜= n Print x End SubD．Private Sub Command1_Click( ) n=5:x=1:i=1 Do x=x*i i=i+1 Loop While i＞n Print x End Sub
下列程序用于输出一个主对角线上元素值为“*”，其他元素值为“”的5×5阶的方阵，试将程序补充完整。Private Sub Command1_Click()Dim x(5, 5)For i = 1 To 5For j = 1 To 5If ______Thenx(i, j) = '*'Else______End IfPrint ______Next jPrintNext iEnd Sub
单击一次命令按钮后，下列程序的执行结果为Private Sub Command1_Click()Dim m As Integer，I As Integer，x(10) As IntegerFor I=0 To 4：x(I)=I+1：Next IFor I=1 TO 2：Call Prioc(x)：Next IFor I=0 TO 3：Print x(I)；：Next IEnd SubPrivate Sub Prioc(a()As Integer)Static I As IntegerDoa(I)=a(I)+a(I+1)I=I+1Loop While I＜2End SubA．3 4 7 5B．3 5 7 4C．1 2 3 4D．1 2 3 5
在窗体上画一个命令按钮，其名称为Command1。程序运行后，单击命令按钮，输出结果为( )。 Private Sub p1(n As Integer) For i=n To 1 Step-1 x=String(i，"*") Print x Next i End Sub Private Sub Command1_Click() p1(3) End SubA．*** ** *B．* ** ***C．* * *D．******
编写如下事件过程： Option Base 1 Private Sub Form Click() Dim x1()As Integer Dim i As Integer Dim s As Integer ReDim x1(3) For i = 1 To UBound(x1) x1(i)=i + 1 Next i Call sub1(x1) For i = 1 To UBound(x1) s = s + x1(i) Next i Print s End Sub Private Sub sub1(n()As Integer) Dim i As Integer ReDim Preserve n(5) For i = 3 To 5 n(i)=n(i-1)*2 Next i End Sub 程序运行后，单击窗体，则窗体上显示的内容是A．6B．12C．24D．47
以下能够正确计算n!的程序是______。A．Private Sub Commeadl_Click() n=5: x=1 Do x=x*i i=i+1 Loop While i＜n Print x End SubB．Private Sub Command1_Click() n=5: x=1: i=1 Do x=x*i i=i+1 Loop While i＜n Print x End SubC．Private Sub Command1_Click() n=5: x=1: i=1 Do x=x*i i=i+1 Loop Whilei＜=n Print x End SubD．Private Sub Commsndl_Click() n=5: x=1: i=1 Do x=x*i i=i+1 Loop While i＞n Print x End Sub
下列的程序段执行后，x的值为______。Private Sub Command1_Ciick() x =0 for i =1 To 10 for j = i To 10 x=x+1 Next j Next i Print xEnd SubA．50B．55C．5D．105
有如下程序： Private Sub Command1_Click( ) a$="A WORKER IS OVER THERE" x=Len(a ＄) For i=1 To x-1 b$=Mid $(a $，i，2) If b $="ER"Then s=s+1 Next i Pdnt s End Sub 程序运行后的输出结果是A．1B．2C．3D．4