对窗体编写如下代码: Option Base1 Private Sub Form_Key Press(Key Ascii AsInteger) a=Array(237,126,87,48,498) m1=a(1) m2=1 IfKey Ascii=13Then ForI=2To5 Ifa(I)>mlThen m1=a(j) m2=I EndIf NextI EndIf Printm1 Printm2 EndSub 程序运行后,按回车键,输出结果为()
下列关于Option Base语句说法错误的是()
设有如下程序: Option Base 0 Private Sub Form_Click() Dim a Dim i As Integer a = Array(1,2,3,4,5,6,7,8,9) For i = 0 To 3 Print a(5 – i); Next End Sub 程序运行后,单击窗体,则在窗体上显示的是()
你判断下面语句,有什么作用?() GRANT update ONinventory TO joe WITH GRANT OPTION;
语句Option Base n定义数组下标下界时,n可以是()
下列程序的执行结果为________Option Base 0Private Sub Command1_Click()Dim aa = Array(a, b, c, d, e, f, g)Print a(1); a(3); a(5)End sub
设有如下声明语句: Option Base 1 Dim arr(3,-1 To 4) As Integer 则数组arr中数组元素的个数是( )
下列程序:Option Base 1Private Sub Form_Click()Dim a(5,5)For i = 1 To 5For j = 1 To 5k = k + 1a (i,j)= kNext jNext iFor i = 1 To 5s = s + a (i,i)Next iPrint sEnd Sub运行时的输出结果是( )。
如果有声明Option base 1, Dim arr(3,3),则该数组共有( )个元素。
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;Option Base 1Private Sub Com
设有数组声明语句,定义的数组a为_______维数组,数组元素个数为_______。 Option base 1 Dim a()
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:Option Base 1Private Sub Comma
在窗体上面一个命令按钮(其Name属性为Command1),然后编写如下代码:Option Base 1Private Sub Cor
页面中有一个<select>标签,代码如下: <select id="sel"> <option value="0">请选择</option> <option value="1">选项一</option> <option value="2">选项二</option> <option value="3">选项三</option> <option value="4">选项四</option> </select> 要使“选项四”选中的正确写法是
有如下程序: include<iostream> using namespace std; class Base { public: void fun() { cout<<"Base::fun"<<endl; } }; class Derived: public Base { public: void tim() } ____________ cout<<"Derived:: fun"<<endl; } }; int main() { Derived d; d.fun(); return O; } 已知其执行后的输出结果为: Base::fun Derived::fun 则程序中下划线处应填入的语句是
在“声明”段有语句Option Base 1,那么用如下语句声明的数组a包含的元素个数为()。 Dim a(-1 To 3, 3, 4)
对窗体编写如下事件过程: Option Base 1 Private Sub Form_KeyPress (KeyAScii AS Integer) arr=Array(12,15,18,20,24) m1=arr(1) m2=1 If fKeyAscii=12 Then For i=2 To 5 If arr(i)>m1 Then m1=arr(i) m2=i End If Next i End
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 arrarr = Array(358, 32, 46, 73, 23, 59, 26, 91, 583, 12)For i = ______ For j = ______ If arr(i) >= arr(j) Then a = arr(j
在窗体上画一个名称为Command1的命令按钮。编写如下程序: Option Base1 Private Sub Command1_Click() Dim a(10) As Integer For i=1 To 10 a(i)=i Next Call swap((11) ) For i=1 To 10 Print a(i); Next End Sub Sub swap(b()As Integer
以下的输出结果是 Option Base 1 Private Sub Command1_Click()Dim a(),p(3)
有如下程序:Option Base 1Private Sub Form Click()Dim arr,SumSum=0 arr=Array(1,3,5,7,9,11,13,15,17,19)For i=1 To 10If arr(i)/3=arr(i)//3 ThenSum=Sum+arr(i) En
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(358, 32, 46, 73, 23, 59, 26, 91, 583, 12) For i = ______ For j = ______ If arr(i) >= arr(j) Thena = arr
阅读程序: Option Base 1 Private Sub Form_Click() Dima(3)As Integer Print"输入的数据是:"; Fori=1 To 3 a(i)=InputBox(“输入数据”) Printa(i); Next Print If a(1)<a(2) Then t=a(1) a(1)=a(2) a(2)= [10] End If Ifa(2)>a(3)T
窗体上有一个名称为Combo1的组合框, 其初始内容为空,有一个名称为Command1、标题为“添加项目”的命令按钮。程序运行后,如果单击命令按钮,会将给定数组中的项目添加到组合框中,如图所示。请填空。 Option Base 1 Private Sub Command 1_ Click(Dim city As Variant city=_【6】_("北京","天津","上海","武汉","重庆