随机产生一百个数并排序

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随机产生一百个数并进行排序

冒泡法

Dim a(1 To 100) As Integer

Private Sub Command1_Click()
    Form_Load
End Sub

Private Sub Command2_Click()
   p = ""
   For i = 1 To 99
    For j = 1 To 100 - i
      If a(j) < a(j + 1) Then
        t = a(j): a(j) = a(j + 1): a(j + 1) = t
      End If
     Next j
    Next i
    For i = 1 To 100
        p = p & Str(a(i)) & ","
    Next
    Label2.Caption = LTrim(Left(p, Len(p) - 1))

End Sub

Private Sub Form_Load()
    Dim p As String
    Randomize
    p = ""
    For i = 1 To 100
       Do
          x = Int(Rnd * 991) + 100
          yes = 0
          For j = 1 To i - 1
          If x = a(j) Then yes = 1: Exit For
        Next j
    Loop While yes = 1
    a(i) = x
    p = p & Str(a(i)) & ","
    Next
    Label1.Caption = LTrim(Left(p, Len(p) - 1))
    Label2.Caption = ""

End Sub

随机产生100,1000,10000个数字排序的编码类似

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