Option Base 1
D.im a(3,2)As Integer
Private Sub Command1_Click()
F.or i = 1 To 3
F.or j = 1 To 2
________ = i + j
Next j
Next i
E.nd Sub
Private Sub Command2_Click()
F.or j = 1 To 3
F.or i = 1 To 2
s = s + ________
Next i
Next j
Text1.Text = ________
E.nd Sub
[单选题]在窗体上画两个命令按钮,名称分别为Command1、Command2,并编写如下程序 Const n=5,m=4 Dim a(m,n) Private Sub Command1_Click() k=1 For i=1 To m Forj=1 To n a(i,j)=k k=k+1 Next j Next i End Sub Private Sub Command2_Click() summ=0 For i=1 Tom For j=1 To n If i=1 Or i=m Then summ=su
[单选题]在窗体上画2个命令按钮,名称分别为Command1、command2,并编写如下程序C.onst n=5,m=4D.im a(m,n)Private Sub Command1_Click()K=1F.or i=1 To mF.or j=1 To na(i,j)=kk=k+1Next jNext iPrivate Sub Command2_Click()Summ=0F.or i=1 To mF.or j=1 To nIf i=1 Or i=m ThenSumm=summ+a(i,j)E.lseIf
[单选题]( 35 )在窗体上画 2 个命令按钮,名称分别为 Command1 、 command2 ,并编写如下程序C.onst n=5,m=4D.im a ( m,n )Private Sub Command1_Click ()K=1F.or i=1 To mF.or j=1 To na ( i,j ) =kk=k+1Next jNext iE.nd SubPrivate Sub Command2_Click ()Summ=0F.or i=1 To mF.or j=1 To nIf i=1 Or i=
[单选题]在窗体上画—个名称为Command1的命令按钮和两个名称分别为Text1、Text2的文本框,然后编写如下事件过程: PrivateSubCommand1_Click() n=Text1.Text Select Case n Case 1 To 20 x=10 Case 2,4,6 x=20 Case Is<10 x=30 Case 10 x=40 End Select Text2.Text=x End Sub 程序运行后,如果在文本眶Text1中输入10,然后单击命令按钮,则在Text2中显示
[单选题]( 20 )在窗体上画一个命令按钮和两个标签,其名称分别为 Command1 、 Label1 和 Label2 ,然后编写如下事件过程:Private Sub Command1_Click()a = 0F.or i = 1 To 10a = a + 1b = 0F.or j = 1 To 10a = a + 1b = b + 2Next jNext iLabel1.Caption = Str(a )Label2.Caption = Str(b )E.nd Sub程序运行后,单击命令按钮,在标签
[试题]在窗体上画1个名称为Command1的命令按钮和2个名称分别为Text1、Text2的文本框,如图所示,然后编写如下程序:F.unction Fun(x As Integer,ByVal y As Integer)As Integerx=x+yIf x<0 ThenF.un=xE.lseF.un=yE.nd IfE.nd FunctionPrivate Sub Command1_Click()D.im a As Integer,b As Integera=-10:b=5Text1.Text=
[单选题]在窗体上画两个单选按钮,名称分别为Option1和OPtion2,标题分别为“黑体”和“楷体”;一个复选框,名称为Check1,标题为“粗体”。要求程序运行时,“黑体”单选按钮和“粗体”复选框被选中,则能够实现上述要求的语句序列是( )。A.Option1.Value=Tree Cheek1.Value=FalseB.Option1.Value=True Check1.Value=TreeC.Option2.Value=False Check1.Value=TreeD.Option1.Value
[单选题]在窗体上画两个单选按钮,名称分别为Opfion1和Ophon2,标题分别为“黑体”和“楷体”;一个复选框,名称为Check1,标题为“粗体”。要求程序运行时, “黑体”单选按钮和“粗体”复选框被选中,则能够实现上述要求的语句序列是( )。A.Option1.Value=Tree Check1.Value=FalseB.Option1.Value=Tree Check1.Value=TrueC.Opbon2.Value=False Check1.Value=TreeD.Option1.Value=
[单选题]在窗体上画两个单选按钮(名称分别为Optionl、Option2,标题分别为“宋体”和“黑体”)、1个复选框(名称为Checkl,标题为“粗体”)和1个文本框(名称为Text1.Text属性为“改变文字字体”),窗体外观如图所示。程序运行后,要求“宋体”单选按钮和“粗体”复选框被选中,则以下能够实现上述操作的语句序列是( )
[单选题]在窗体上画一个名称为Command1的命令按钮和两个名称分别为Text1、Text2的文本框,然后编写如下事件过程: Private Sub Command1_Click() n=Text1.Text Select Case n Case 1 To 20 x=10 Case 2,4,6 x=20 Case Is<10 x=30 Case 10 x=40 End Select Text2.Text=x End Sub 程序运行后,如果在文本框Text1中输入10,然后单击命令按钮,则在Text2中