题型:综合题 题类:常考题 难易度:困难
浙江省台州市黄岩第二高级中学2017-2018学年高二下学期信息技术期中考试试卷
以下程序实现了冒泡排序的优化,请在划线处填写合适的代码。
Dim n As Integer
Dim a (1 to 100) As Integer
Private Sub Form_Load()
‘n=10,排序前生成的数据存储在数组a中,并在列表框List1中显示
‘代码略
End Sub
Private Sub Command1_Click()
Dim i As Integer, j As Integer, start As Integer, t As Integer
Do While i < n
start = n
For j = n To i Step
If a(j) < a(j - 1) Then
t = a(j): : a(j - 1) = t
start = j
End If
Next j
Loop
For i = 1 To n
List2.AddItem Str(a(i))
Next i
End Sub
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