试题 试卷
题型:填空题 题类:常考题 难易度:普通
内蒙古巴彦淖尔市临河三中计算机班2018-2019高二下学期信息技术期中考试试卷VB
PRIVATE SUB FORM-------CLICK()
S=0
DIM I AS INTEGER, S AS INTEGER
FOR I= 2 TO 100
S=S+
NEXT I
PRINT S
END SUB
Private Sub Command1_Click()
Dim a(0 To 5) As Integer
Dim i As Integer ’①
a(0) = 1 '②
For i = 1 To 5
a(i) = 2 * a(i - 1) + 1 '③
Next i
Text1.Text = Str(a(6)) '④
End Sub
For i=1 To 4
s=””
For j=1 To 7
If Then
s=s+“*“
Else
s=s+” ” ‘双引号内为1个空格
End If
Next j
List1.AddItem s
则方框中的语句是 ( )
a(1)=1:a(2)=1
b(1)=1:b(2)=2
for i=3 to 5
a(i)=a(i-1)+a(i-2)
b(i)=b(i-1)+a(i)
next i
执行该段程序后,数组元素b(5)的值为( )
a(I)=68: a(2)=88: a(3)=76: a(4)= 60: a(5)=98: a(6)=100: a(7)= 64: a(8)=85: a(9)=99: a(10)=59
For i=1 To 9
b(i)=Abs(a(i+1)-a(i))
c(b(i)\10)= c(b(i)\10) + 1
For i=0 To 10
If c(i)> 0 Then Label1.Caption = Label1.Caption + "" + Str(c(i))
数组c各元素初值为0,执行该程序段,标签Label 1上显示的内容是( )
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