Avatar of tesla764
tesla764 asked on

VBA bubble sort compile error.

I receive the following error...

Compile error:
Expected: )

The statement below turns red...
If (ToSort(BubbleSort) ToSort(BubbleSort + 1) And SortAscending) _
          Or (ToSort(BubbleSort) < ToSort(BubbleSort + 1) And Not SortAscending) Then

I am just not seeing what the compiler is referring to. Could someone please help.

The Code...
Sub BubbleSort(ToSort As Variant, Optional SortAscending As Boolean = True)

Dim AnyChanges As Boolean
Dim BubbleSort As Long
Dim SwapFH As Variant

Do
  AnyChanges = False
    For BubbleSort = LBound(ToSort) To UBound(ToSort) - 1
      If (ToSort(BubbleSort) ToSort(BubbleSort + 1) And SortAscending) _
          Or (ToSort(BubbleSort) < ToSort(BubbleSort + 1) And Not SortAscending) Then
          ' These two need to be swapped
          SwapFH = ToSort(BubbleSort)
          ToSort(BubbleSort) = ToSort(BubbleSort + 1)
          ToSort(BubbleSort + 1) = SwapFH
          AnyChanges = True
      End If
    Next BubbleSort
Loop Until Not AnyChanges

End Sub

Thanks in advance.
Microsoft Development.NET ProgrammingVisual Basic.NET

Avatar of undefined
Last Comment
ElrondCT

8/22/2022 - Mon
SterlingMcClung

You are missing something between:

ToSort(BubbleSort) <<somthing here>> ToSort(BubbleSort + 1)
ASKER
tesla764

I'm not sure what would go there.
ASKER
tesla764

Could you tell if this Bubble sort would even work?
Your help has saved me hundreds of hours of internet surfing.
fblack61
ASKER CERTIFIED SOLUTION
ElrondCT

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