Private Sub Command1_Click( )
D.im i As Integer
Sum=0
n=InputBox("Enter a number")
n=Val(n)
F.or i=1 To n
Sum= (12)
Next i
Print Sum
E.nd Sub
F.unction fun(t As Integer)As Long
p=1
F.or i=1 To t
p=p*i
Next i
(13)
E.nd Function
以上程序的功能是,计算 1!+2!+3!+?+n!,其中 n 从键盘输入,请填空。
[单选题]在窗体上画一个名为Command1的命令按钮,然后编写如下程序: Option Base 1 Private Sub Command1_Click() Dim Arr Arr = Array(1,2,3,4,5) j=1 For i = 5 To 1 Step -1 S = S + Art(i) * j j =j * 10 Next Print S End Sub 程序运行后,单击命令按钮,输出结果为( )。A.54321B.123C.12345D.345
[单选题](23)在窗体上画一个名为 Command1 的命令按钮,然后编写以下程序:Private Sub Command1_Click( )D.im M(10) As IntegerF.or k=1 To 10M(k)=12-kNext kx=8Print M(2+M(x))E.nd Sub运行程序,单击命令按钮,在窗体上显示的是( )。A.)6B.)5C.)7D.)8
[主观题]在窗体上画一个命令按钮Command1,然后编写如下程序:Private Sub Command1_Cliek()D.im arr()As IntegerRe Dim arr(3)F.or i=0 To 3arr(i)=iNext ix=InputBox("请输入一个数字:")IfVal(x)>4 ThenRc Dim arr(4)arr(4)=xE.nd IfMe.Print(arr(4)-arr(3))E.nd Sub程序运行后,单击命令按钮,在输入对话框中输入12,输出结果为[ ]。
[单选题]在窗体上画一个命令按钮,然后编写如下程序 Private Sub Command1_Click( ) Dim a As Integer,b As hiteger a=1 b=2 Print N(a,B)End Sub Function N(x As Integer,y As Integer)As Integer N=IIf(x>y,x,y) End Function 程序运行后,单击命令按钮,输出结果为A.1B.2C.5D.8
[单选题]在窗体上画一个名为Command 1的命令按钮,然后编写如下程序: Option Base 1 Private Sub Command1_Click() Dim Arr Arr=Array(1, 2, 3, 4, 5) j=1 For i=5 To 1 Step -1 S=S+Arr(i)*j j=j*10 Next Print S End Sub 程序运行后,单击命令按钮,输出结果为( )。A.54321B.123C.12345D.345
[单选题]在窗体上画一个名称为Command1的命令按钮,然后编写如下程序 _______。 Dim k As Integer Private Sub Form_Load() k=5 End Sub Private Sub Command Click() Static b As Integer b = b + k k=k+1 Print k,b End Sub 程序运行时,两次单击命令按钮Command1后,在窗体上显示的第二行是 _______。A.7 11B.5 11C.76D.2 1
[单选题]在窗体上画一个命令按钮,名称为Command1。然后编写如下程序:Private Sub Command1_Click()F.or I=1 To 2F.or J=1 To IPrint String(I,"Hello");Next JPrintNext IE.nd Sub程序运行后,如果单击命令按钮,则在窗体上显示的内容是A.H HH HHB.H HHHHC.HHHHHD.H HH HHHH
[单选题]在窗体上画一个命令按钮,名称为Command1。然后编写如下程序:Private Sub Command1_ Click()Dim a As Integer, b As Integerb = 1for a = 1 To 100 if b>= 10 then exit for if b Mod 3 = 1 then b=b+3 End ifNext aPrint aEnd Sub在命令按钮上单击后,窗体上显示的结果是______。A.101B.6C.5D.4
[单选题]在窗体上画一个命令按钮,名称为Command1,然后编写如下程序:Private Sub Command1_ Click()Dim a As Integer, b As Integerdo while b <100 b=b+5 a=a+ b if b >20 then exit doLoopPrint a, bEnd Sub程序运行后,如果甲击命令按钮,则在窗体上显示的内容是______。A.50 20B.75 25C.50 25D.75 20
[单选题]在窗体上画一个命令按钮,名称为Command1。然后编写如下程序:Private Sub Command1_ Click() for i = 1 To 4 for j= 0 To i Print Chr$(65 +i) Next j Print Next iEnd Sub程序运行后,如果单击命令按钮,则在窗体上显示的内容是______。A.BB CCC DDDD EEEEEB.B CC DDD EEEEC.AA AA CCCC DDDDDD.A BB CCC DDDD