过程:
Private Sub Command1_Click( )
x=Val(Text1.Text)
Select Case x
C.ase 1,3
y=x*x
C.ase Is>=10,Is<=-10
y=x
C.ase -10 To 10
y=-x
E.nd Select
E.nd Sub
程序运行后,在文本框中输入 3 ,然后单击命令按钮,则下列叙述中正确的是( )。
A. )执行 y=x*x
B. )执行 y=-x
C. )先执行 y=x*x ,再执行 y=-x
D. )程序出错
[单选题]在窗体上画1个命令按钮(名称为Command1)和1个文本框(名称为Text1),然后编写如下事件过程:Private Sub Command1_Click()x=Val(Text1.Text)Select Case xC.ase 1,3y=x*xC.ase Is>=10,Is<=-10y=xC.ase -10 To 10y=-xE.nd SelectE.nd Sub程序运行后,在文本框中输入3,然后单击命令按钮,则以下叙述中正确的是( )。A.执行y=x*xB.执行y=-xC.先执
[单选题]( 25 )在窗体上画 1 个命令按钮,其名称为 Command1 ,然后编写下列程序:Private Sub Command1_Click( )D.im a ( 10 ) As IntegerD.im x As IntegerF.or i=1 To 10a(i)=8+iNextx=2Print a(f(x)+x)E.nd SubF.unction f(x As Integer)x=x+3f=xE.nd Function程序运行后,单击命令按钮,输出结果为( )。A. ) 12B. ) 15C.
[单选题]( 31 )在窗体上画 1 个命令按钮,名称为 Command1 ,然后编写下列程序:D.im Flag As BooleanPrivate Sub Command1_Click( )D.im intNum As IntegerintNum=InputBox(" 请输入 :")If Flag ThenPrint f(intNum)E.nd IfE.nd SubF.unction f(X As Integer)As IntegerIf X<10 ThenY=XE.lseY=X+10E.n
[单选题]在窗体上画1个命令按钮,名称为Command1,然后编写如下程序:D.im Flag As BooleanPrivate Sub Command1_Click()D.im intNum As IntegerintNum=InputBox("请输入:")If Flag ThenPrint f(intNum)E.nd IfE.nd SubF.unction f(X As Integer)As IntegerIf X<10 ThenY=XE.lseY=X+10E.nd Iff=YE.nd F
[单选题]( 33 )在窗体上画 1 个名称为 Command1 的命令按钮,然后编写如下事件过程Option Base 1Pribate Sub Command1_Click ()D.im a ( 5.5 ) As IntegerF.or i=1 To 5F.or j=1to5a ( i+j ) *5/10Next jNext is=0F.or i=1 To 5s=s+a ( i,i )Next iPrint sE.nd Sub程序运行后,单击命令按钮,输出结果是( )A. ) 15B. ) 13C.
[单选题]( 23 )在窗体上画 1 个名称为 Command1 的命令按钮,然后编写下列事件过程:Private Sub Command1_Click( )a=0F.or i=1 To 2F.or j=1 To 4If j Mod 2<>0 Thena=a-1E.nd Ifa=a+1Next jNext iPrint aE.nd Sub程序运行后,单击命令按钮,输出结果是( )。A. ) 0B. ) 2C. ) 3D. ) 4
[试题]( 7 )在窗体上画 1 个命令按钮,其名称为 Command1 ,然后编写下列事件过程:Private Sub Command1_Click( )D.im arr(1 To 100 ) As IntegerF.or i=1 To 100arr(i)=Int(Rnd*1000)Next iMax=arr ( 1 )Min=arr ( 1 )F.or i=1 To 100If ( 7 ) ThenMax=arr(i)E.nd IfIf ( 8 ) ThenMin=arr(i)E.nd IfNext
[单选题]在窗体上画1个命令按钮,其名称为Command1,然后编写如下程序:Private Sub Command1_Click()D.im a(10)As IntegerD.im x As IntegerF.or i=1 To 10a(i)=8+iNextx=2Print a(f(x)+x)E.nd SubF.unction f(x As Integer)x=x+3f=xE.nd Function程序运行后,单击命令按钮,输出结果为( )。A.12B.15C.17D.18
[单选题]在窗体上画1个命令按钮,名称为Command1,然后编写如下程序: Dim Flag As Boolean Private Sub Command1_Click() Dim intNum As Integer intNum=InputBox(“请输入:”) If Flag Then Print f(intNum) End If End Sub Function f(X as Integer)As Integer If X<10 Then Y=X Else Y=X+10 End If f=Y En
[单选题]在窗体上画1个命令按钮,其名称为Command1,然后编写如下程序: Private Sub Command1 Click() Dim a(10) As Integer Dim x As Integer For i=1 To 10 a(i)=8+i Next x=2 Print a(f(x)+x) End Sub Function f(x As Integer) x=x+3 f=x End Function 程序运行后,单击命令按钮,输出结果为______。A.12B.15C.17D.18