1、【
简答题】
[10分]
解析：
按要求解答即可
2、【
简答题】
[10分]
解析：
按要求解答即可
3、【
简答题】
Option Base 1
Dim a(30) As Integer
Private Sub Cmd1_Click()
Open App.Path & "\in3.dat" For Input As #1
For m = 1 To 30
Input #1, a(m)
Text1 = Text1 + Str(a(m)) + Space(2)
Next m
Close #1
End Sub
Private Sub Cmd2_Click()
Dim num As Integer, n As Integer
num = InputBox("请输入待查找的数")
' If num / 2 ? Fix(num / 2) Then
MsgBox "输入数为奇数，请重输！", , "检查"
Exit Sub
End If
' If num < a(1) ? num > a(30) Then
Text2.Text = Str(num) + "已超出所给数值范围"
Exit Sub
End If
For n = 1 To 30
' If a(n) = ? Then
Text2.Text = Str(num) + "是数组中的第" + Str(n) + "个值"
Exit For
End If
Next n
'If n ? 30 Then
Text2.Text = Str(num) + "不存在于数组中"
End If
End Sub
[10分]
解析：
If num / 2 <> Fix(num / 2) Then
If num < a(1) Or num > a(30) Then
If a(n) = num Then
'If n > 30 Then
4、【
简答题】
Option Base 1
Dim a(20, 5) As Integer
Private Sub Command1_Click()
Open App.Path & "\in5.dat" For Input As #1
For i = 1 To 20
For j = 1 To 5
Input #1, a(i, j)
Text1 = Text1 + Str(a(i, j)) + Space(2)
Next j
Text1 = Text1 + Chr(13) + Chr(10)
Next i
Close #1
End Sub
Private Sub Command2_Click()
‘考生编写
=============
???
=============
Private Sub Form_Unload(Cancel As Integer)
Open App.Path & "\out5.dat" For Output As #1
Print #1, Text2.Text
Close #1
End Sub
[10分]
解析：
Dim b(20) As Integer
For i = 1 To 20
For j = 1 To 5
b(i) = b(i) + a(i, j)
b(i) = b(i) / 5
Next j
Next i
For i = 2 To 20
Max = b(1)
If b(i) > Max Then
Max = b(i)
End If
Next i
Text2.Text = MaxEnd Sub
5、【
简答题】
Dim flag As Integer
Private Sub Form_Load()
flag = 0
End Sub
Private Sub Command1_Click()
If Command1.Caption = "移动" Then
' Timer1.Enabled = ?
Command1.Caption = "暂停"
Else
Timer1.Enabled = False
Command1.Caption = "移动"
End If
End Sub
Private Sub Command2_Click()
End
End Sub
Private Sub Timer1_Timer()
Select Case flag
Case Is = 0
' Label1.Left = Label1.Left ? 100
If Label1.Left + Label1.Width > = Form1.Width Then flag = 1
Case Is = 1
' Label1.Left = Label1.Left ? 100
If Label1.Left < = 0 Then flag = 0
End Select
End Sub
[10分]
解析：
Timer1.Enabled = True
Label1.Left = Label1.Left + 100
Label1.Left = Label1.Left - 100
6、【
简答题】
Option Base 1
Dim a(20, 5) As Integer
Private Sub Command1_Click()
Open App.Path & "\in5.dat" For Input As #1
For i = 1 To 20
For j = 1 To 5
Input #1, a(i, j)
Text1 = Text1 + Str(a(i, j)) + Space(2)
Next j
Text1 = Text1 + Chr(13) + Chr(10)
Next i
Close #1
End Sub
Private Sub Command2_Click()
'===============考生编写程序开始======================
???
'===============考生编写程序结束======================
End Sub
Private Sub Form_Unload(Cancel As Integer)
Open App.Path & "\out5.dat" For Output As #1
Print #1, Text2.Text
Close #1
End Sub
[10分]
解析：
Dim min(20) As Integer
For i = 1 To 20
min(i) = a(i, 1)
For j = 1 To 5
If a(i, j) < min(i) Then
min(i) = a(i, j)
End If
Next j
Next i
For i = 1 To 20
Sum = Sum + min(i)
Next i
ave = Sum / 20
Text2.Text = ave
7、【
简答题】
Option Base 1
Dim a(20, 3) As Integer
Private Sub Command1_Click()
Open App.Path & "\in4.dat" For Input As #1
For i = 1 To 20
For j = 1 To 3
Input #1, a(i, j)
Text1 = Text1 + Str(a(i, j)) + Space(4)
Next j
Text1 = Text1 + Chr(13) + Chr(10)
Next i
Close #1
End Sub
Private Sub Command2_Click()
Dim x(3) As Integer
For i = 1 To 20
' ? = (a(i, 2) + a(i, 3)) / 2
Select Case Avg
' Case ?
x(1) = x(1) + 1
' Case ?
x(2) = x(2) + 1
Case Is < 60
x(3) = x(3) + 1
' ?
Next i
For n = 1 To 3
' Text2( ? ) = x(n)
Next n
End Sub
[10分]
解析：
Avg = (a(i, 2) + a(i, 3)) / 2
Case Is >= 85
Case Is >= 60
End Select
Text2( n-1 ) = x(n)
8、【
简答题】
Private Sub Command1_Click()
If Len(Text1) = 0 Then
MsgBox "选手编号不能为空，请检查！", , "检查"
Exit Sub
End If
For n = 0 To 9
If Len(Text2(n)) = 0 Then
MsgBox "评委给分不能为空，请检查！", , "检查"
Exit Sub
End If
Next n
Max = Val(Text2(0)): Min = Val(Text2(0))
Sum = Val(Text2(0))
' For n = ? To 9
Select Case Val(Text2(n))
' Case Is ? Max
Max = Text2(n)
' Case Is ? Min
Min = Text2(n)
End Select
' Sum = ? + Val(Text2(n))
Next n
score = (Sum - Max - Min) / 8
Picture1.Print Text1; Space(5); score
Text1 = ""
For n = 0 To 9
Text2(n) = ""
Next n
End Sub
[10分]
解析：
For n = 0 To 9
Case Is > Max
Case Is < Min
Sum = Sum + Val(Text2(n))
9、【
简答题】
[10分]
解析：
Private Sub Command1_Click()
List1.AddItem List1.Text
End Sub
Private Sub Command2_Click()
List1.RemoveItem List1.ListIndex
End Sub
10、【
简答题】
[10分]
解析：
Private Sub Command1_Click()
Label1.FontSize = Label1.FontSize - 2
End Sub
Private Sub Command2_Click()
Label1.FontSize = 12
End Sub
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