Next i
For i=1 To lena
temp=temp+d(i)Do While i<=lena
For j=i+1 To lena1 | 2 | 3 | 4 | 5 |
3 | 1 | 2 | 4 | 5 |
3 | 4 | 1 | 2 | 5 |
3 | 4 | 5 | 1 | 2 |
3 | 4 | 5 | 1 | 2 |
A.属性名/ | B.事件名 | C.事件过程/ | D.方法名) |
Dim flag As Integer '存储变化段的状态:1表示升,-1表示降,0表示平
Dim count As Integer '存储对称波峰段的个数
Dim steps As Integer
Dim i As Integer
flag = 0: steps = 0: count = 0
For i = ________ To n
If a(i) > a(i - 1) Then
If IsSymPeak(flag, steps) Then count = count + 1
If flag = 0 Or flag = -1 Then
_________
Else
steps = steps + 1
End If
flag = 1
ElseIf a(i) = a(i - 1) Then
If IsSymPeak(flag, steps) Then count = count + 1
steps = 0
flag = 0
Else
steps = steps - 1flag = -1
End If
Next i
If IsSymPeak(flag, steps) Then count = count + 1
Text1.Text = Str(count)
End SubIf __________________ Then
IsSymPeak = True
Else
IsSymPeak = False
End If
End Function图 a
(1)在设计程序界面时,应使用图 b 所示“控件工具箱”中的_____ (填写相应编号)添加列表框。图 b
(2)实现上述功能的VB程序如下,请在划线处填写合适的代码。For j = 1 To i - 1
If a(j) = a(i) ThenA.溢出/ | B.下标越界/ | C.缺少对象) |
A.Form1="循环排序" | B.Form1.Name="循环排序" |
C.Form1.Caption="循环排序" | D.Form.Caption="循环排序" |
Dim max As Integer, pMax As Integer, temp As Integer
Dim i As Integer, j As Integer, k As Integer
Max=a(1): pMax=1
For i = 2 To n
If a(i) >= max Then
Max = a(i)Next i
End Sub生成身份证校验码的方法:
余数 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
校验码 | 1 | 0 | X | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 |