冒泡排序法
Private Sub Command1_Click()
Dim a(1 To 10) As Integer
Randomize
List1.Clear
For i = 1 To 10
a(i) = Rnd * 100
List1.AddItem a(i)
Next
End Sub
Private Sub Command2_Click()
Dim N1, N2 As String
For i = 1 To List1.ListCount - 1
For j = i + 1 To List1.ListCount - 1
N1 = List1.List(i)
N2 = List1.List(j)
If N2 < N1 Then
List1.List(i) = N2
List1.List(j) = N1
End If
Next
Next
End Sub

