处方中符号Rp或Rx的含义为(),符号sig是()的标识。
第1题:
以下程序用来输出20个在开区间(10,87)上的随机整数数R,每行输出4个整数。请完成空白处.
Private Sub Commandl. Click( )
For I=1 To 10
R = Int (Rnd * 76 + 11)
Print R;
If【 】Then Print
Next I
End Sub
第2题:
设程序中有如下数组定义和过程调用语句:
Dim a(10) as integer
……
Call p(a)
如下过程定义中,正确的是
A)Private Sub p(a as integer)
B)Private Sub p(a() as integer)
C)Private Sub p(a(10) as integer)
D)Private Sub p(a(n) as integer)
第3题:
下面程序: Private Sub Form. _Click () Dim x, y, z As Integer x=5 y=7 z=0 Call P1(x, y, z) Print Str (z) End Sub Sub P1 (ByVal a As Integer, ByVal b As Integer , c As Integer) c= a+b End Sub 运行后的输出结果为______。
A.0
B.12
C.Str(z)
D.显示错误信息
第4题:
在窗体中添加一个命令按钮,编写如下程序:
Private Sub Sub1(p,m,n)
p=p+1:m=m+1:n=n+1
Print "sub1:";p;m;n
End Sub
Private Sub Command1_Click()
a1=1:b=2:c1=3
Call Sub1(a,b1+3,c1)
Print"Main:";a1;b1;c1
End Sub
程序运行后,输出结果为
A.Sub: 2 6 4 Main: 2 6 4
B.Sub: 2 6 4 Main: 2 6 4
C.Sub: 2 6 4 Main: 1 2 3
D.Sub: 2 6 4 Main: 2 2 3
第5题:
在窗体上画一个名称为Command1的命令按钮,然后编写如下事件过程: Private Sub sub1(p,m,n) p=p + 1 : m = m + 1 : n =n + 1 Print p;m;n End Sub Private Sub Command1_Click() x=6 : y=4 : z=2 Call sub1(x,y+1,(z)) Print x;y;z End Sub 程序运行后,单击命令按钮,则窗体上第二行显示的内容是
A.7 6 3
B.7 4 2
C.6 4 2
D.4 6 3
第6题:
下面各被调用函数首部书写正确的是( )
A.void sub(float x;float y);
B.void sub(float x,y)
C.void sub(float x,float y)
D.void sub(float x,float y);
第7题:
以下程序用来输出20个在开区间(10,87)上的随机整数R,每行输出4个整数。请完成空白处。
Private Sub Command1 Click()
For I=1 To 10
R=Int(Rnd*76+11)
Print R;
If【 】Then Print
Next I
End Sub
第8题:
A、Public Sub Sum(x ; y)
B、Public Sub Sum(ByVal x, ByVal y)
C、Public Sub Sum(x As Integer,y As Integer)
D、Public Sub Sum(x%, y%)
第9题:
当发生Form_Click事件时,下列程序的输出结果是( )。 Private m As Integer,n As Integer Private Sub Form_Click() Dim k As Integer,p As Integer k=6:p=60 Call sub1(k,p) Print m,n,m,k,p Call sub1(k,p) Print m,n,k,p End Sub Private Sub Form_Load() m=7 n=70 End Sub Public Sub sub1(x As Integer,ByVal y As Integer) Dim m As Integer n=n+5 m=n+x+y x=x+y y=x+y End Sub
A.7 75 66 60 7 80 126 60
B.7 75 66 60 7 75 126 60
C.7 75 66 60 7 80 66 60
D.7 75 66 60 7 75 66 60
第10题:
在窗体中添加一个命令按钮,编写如下程序: Private Sub Sub1(p,m,n) p=p+1:m=m+1:n=n+1 Print "sub1:";p;m;n End Sub Private Sub Command1_Click() a1=1:b=2:c1=3 Call Sub1(a,b1+3,c1) Print"Main:";a1;b1;c1 End Sub 程序运行后,输出结果为
A.Sub: 2 6 4 Main: 2 6 4
B.Sub: 2 6 4 Main: 2 6 4
C.Sub: 2 6 4 Main: 1 2 3
D.Sub: 2 6 4 Main: 2 2 3