设有以下函数过程:
Function fun(m As Integer) As Integer
Dim k As Integer, sum As Integer
sum = 0
For k = m To 1 Step -2
sum = sum + k
Next k
fun = sum
End Function
若在程序中用语句 s = fun(10) 调用此函数,则s的值为______。
第1题:
在窗体上有一个命令按钮Commandl,通用过程fun和命令按钮的事件过程如下: Private Function fun(By m As Integer) If m Mod 2=0 Then fun=2 Else Fun=1 Else If End Funcion Private Sub Commandl_Click() Dim i Integer,s As Integer s=0 For i=1 To 5 s=s+fun(i) Next Print s End Sub 程序运行后,单击命令按钮,则窗体上输出A.6 B.7 C.8 D.9
第2题:
有如下函数过程: Function fun1(ByVal x As Integer,ByVal y As Integer) As Integer Do While y<>0 reminder=x Mod y x=y y=reminder Loop fun1=x End Function 在下列按钮单击事件中调用该函数,则该程序的运行结果是( )。 Private Sub Command1_Click() Dim a AS Integer Dim b As Integer a=100 b=25 x=fun1(a,B) Print x End Sub
A.0
B.25
C.50
D.100
第3题:
在窗体上画一个名称为Command1命令按钮,然后编写如下事件过程: Private Function fun1(n As Integer)As Integer Dim k As Integer If n = 1 Then k = 1 Else k = 1 + fun1(n - 1)* 2 End If fun1 = k End Function Private Sub Command1_Click () Dim m As Integer, x As Integer x = 4 m = fun1 (x) Print m End Sub 程序运行后,单击命令按钮,则窗体上显示的内容是
A.4
B.6
C.9
D.15
第4题:
设有以下函数过程
Private Function Fun(a()As Integer,b As String)As Integer
Ehd Function
若已有变量声明:
Dim x(5)As Integer,n As Integer,ch As String
则下面正确的过程凋用语句是
A.x(0)=Fun(x,“ch”)
B.n=Fun(n,ch)
C.Call Fun x,“ch”
D.n=Fun(x(5),ch)
第5题:
有下列函数过程:
Function fun1(ByVal x As Integer,ByVal y As Integer)As Integer
Do While y<>0
reminder=x Mod y
x=y
y=reminder
Loop
fun1=x
End Function 在下列按钮单击事件中调用该函数,则该程序的运行结果是( )。
Private Sub Command1_Click()
Dim a As Integer
Dim b As Integer
a=100
b=25
x=fun1(a,B)Print x
End Sub
A.0
B.25
C.50
D.100
第6题:
有如下函数过程: Function Fun(By Val x As Integer,By Val y As Integer)As Integer Do While Y<>0 reminder=x Mod y x=y y=reminder Loop Fun=x End Function 以下调用函数的事件过程,该程序的运行结果是 Private Sub Command7_Click() Dim a As Integer,b As Integer a=100:b=25 x=Fun(a,B) Print x End Sub
A.0
B.25
C.50
D.100
第7题:
有如下的程序。
Private Sub Command1_Click()
Dim k As Integer, m As Integer
Dim P As Integer
k=4: m=1
P=Fun(k, m) : Print P;
P=Fun(k, m) : Print P
End Sub
Private Function Fun(a As Integer, b As Integer)
Static m As Integer, i As Integer
m=5: i=2
i=i + m + 1
m=i + a + b
Fun=m \ 2
End Function
单击命令按钮后,输出结果为
A.2 2
B.4 4
C.5 5
D.6 6
第8题:
有如下的程序。 Private Sub Commandl_Click( ) Dim k As Integer, m As Integer Dim P As Integer k=4: m=1 P=Fun(k, m) : Print P; P = Fun ( k, m) : Print P End Sub Private Function Fun( a As Integer, b As Integer) Static m As Integer, i As Integer m=5:i=2 i=i+m+1 m=i + a + b Fun=m\2 End Function 单击命令按钮后,输出结果为
A.2 2
B.4 4
C.5 5
D.6
第9题:
有如下函数过程。 Function Fun( By Val x As Integer,By Val y As Integer) As Integer Do While y <> 0 reminder = x Mod y xmy y = reminder Loop Fun = x End Function 以下调用函数的事件过程,该程序的运行结果是 Private Sub CommandT_Click( ) Dim a As Integer,b As Integer a = 100:b =25 x =Fun(a,B)Print x End Sub
A.0
B.25
C.50
D.100
第10题:
在窗体上有一个命令按钮Command1,通用过程fun和命令按钮的事件过程如下: Private Function fun(ByVal m As Integer) If m Mod 2 = 0 Then fun=2 Else fun=1 End If End Function Private Sub Command1_Cliek() Dim i As Integer, s As Integer s=0 For i=1 To 5 s=s+fun(i) Next Print s End Sub 程序运行后,单击命令按钮,则窗体上输出( )。
A.6
B.7
C.8
D.9
第11题:
在窗体上画一个按钮,然后编写如下的事件代码。在按钮上单击,输出为( )。 Private Function fun(x As Integer,y As Integer) Static m As Integer Static i As Integer i=i+2 i=i+m+1 m=i+x+y fun=m End Function Private Sub Command1_Click() Dim j As Integer,m As Integer,k As Integer j=4:m=1 k=fun(j,m) Print k; k=fun (j,m) Print k End Sub
A.8 18
B.7 17
C.7 19
D.8 19
第12题:
在应用程序中用Private Function fun(x As Integer,y AsInteger)定义了函数fun,调用函数fun的过程中的变量I,J均定义为Integer型,能正确引用函数fun的是()。 ①fun(I,J) ②Callfun(I,3.65) ③fun(3.14,234) ④fun(245,231.5)
第13题:
有如下的程序:
Private Sub Command1_Click()
Dim k As Integer,m AB Integer
Dim P As Integer
k=4:m=1
P=Fun(k,m) =Print P;
P=Fun(k,m) :Print P
End Sub
Private Function Fun(a As Integer,b As Integer)
Static m As Integer,i As Integer
m=5:i=2
i=i+m+1
m=i+a+b
Fun=m\2
End Function
单击命令按钮后,输出结果为
A. 2 2
B.4 4
C.5 5
D.6 6
第14题:
设有以下函数过程 Private Function Fun(a( )As Integer,b As String)As Integer … End Function 若已有变量声明: Dim x(5)As Integer,n As Integer,ch As String 则下面正确的过程调用语句是( )。
A.x(O)=Fun(x."ch")
B.n=Fun(n.ch)
C.CallFun X,"ch"
D.n=Fun(x(5),ch)
第15题:
有如下函数过程: Function lj(x As Integer) As Long Dim s As Long Dim i As Integer s=0 For i = 1 To x s=s+ i Next i 1j= s End Function在窗体上添加一个命令按钮,名为Command1, 编写事件过程调用该函数: Private Sub Command1 Click() Dim i As Integer Dim sum As Long For i = 1 To 5 sum = sum + 1j(i) Next i Print sum End Sub
A. 25
B.35
C.45
D.55
第16题:
设有以下函数过程:
Functiofun(m As Integer)As Integer
Dimk As Integer,sum As Integer
sum=0
Fork=m To 1 Step-2
sum=sum+k
Nextk
fun=sum
End Function
若在程序中用语句s=fun(10)调用此函数,则s的值为______。
第17题:
有如下的程序: Private Sub Command1_Click() Dim k As Integer,m As Integer Dim P As Integer k=4:m=1 P=Fun(k,m):Print P; P=Fun(k,m):Print P End Sub Private Function Fun(a As Integer,b As Integer) Static m As Integer,i As Integer in=5:i=2 i=i+m+1 m=i+a+b Fun=m\2 End Function 单击命令按钮后,输出结果为
A.2 2
B.4 4
C.5 5
D.6 6
第18题:
在窗体上画一个名称为Command1的命令按钮,然后编写如下通用过程和命令按钮的事件过程; Private Function fun(ByVal m As Integer) If m Mod 2=0 Then fun=2 Else fun=1 End If End Function Private Sub Command1_C1ick() Dim i As Integer, s As Integer s=0 For i=1 To 5 s=s+fun(i) Next Print s End Sub 程序运行后,单击命令按钮,在窗体上显示的是______。
A.6
B.7
C.8
D.9
第19题:
有如下函数: Function fun(a As Integer,n As Integer)As Integer Dim m AS Integer While a>=n a=a-n:m=m+1 Wend Fun=m End Function 该函数的返回值是。 A.a乘以n的乘积 B.a加n的和 C.a减n的差 D.a除以n的商(不含小数部分)
第20题:
有下列函数过程: Function fun1(ByVal x As Integer,ByVal y As Integer)As Integer Do While y<>0 reminder=x MOd y x=y y=reminder Loop fun1=x End Function 在下列按钮单击事件中调用该函数,则该程序的运行结果是( )。 Private Sub Command1_Click() Dim a
A.0
B.25
C.50
D.100
第21题:
有如下函数过程:
Function Fun(By Val x As Ingeger, ByVal y As Integer)As Integer
Do While … y <>0
reminder=x Mod y
x=y
y=reminder
Loop
Fun=x
End Function
以下是调用该函数的事件过程,该程序的运行结果是
Private Sub Command1
Dim a As Integer
Dim b As Integer
a=100:b=25
x=Fun(a,b)
Print x
End Sub
A.0
B.25
C.50
D.100
第22题:
有如下函数过程: Function Fun (By Val x As Ingeger, ByVal y As Integer)As Integer Do While…y<>0 reminder=x Mod y x=y y=reminder Loop Fun=x End Function 以下是调用该函数的事件过程,该程序的运行结果是 Private Sub Command1_Click() Dim a As Integer Dim b As Integer a=100:b=25 x=Fun(a,b)Print x End Sub
A.0
B.25
C.50
D.100
第23题:
(23)设有以下函数过程
Private Function Fun(a() As Integer, b As String) As Integer
...
End Function
若已有变量声明:
Dim x(5)As Integer, n As Integer, ch As String
则下面正确的过程调用语句是
A)x(o)=Fun(x, "ch")
B)n=Fun(n, ch
C)Call Fun x, "ch"
D)n=Fun(x(5), ch)