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Thread: [RESULVED] Tied up in Strings...

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    Dec 2005
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    Ontario, Canada (near Buffalo, NY)
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    [RESULVED] Tied up in Strings...

    The code:

    <code>
    Const NumStrings As Integer = 10
    Dim A(NumStrings) As String
    Dim i As Integer, j As Integer, T As String

    FillArrayFromFile(A, NumStrings, "FILE.EXT")
    For i = 1 to NumStrings - 1
    For J = i + 1 to NumStrings
    If A(j) < A(i) Then
    T = A(i)
    A(i) = A(j)
    A(j) = T
    End If
    Next j
    Next i
    </code>

    results in some strings in A being duplicated at the expense of others.

    I presume that expressions such as T = A(i) and A(i) = A(j) are implementd by moving a pointer to the actual string, because if I replace them with something like T = Mid(A(i), 1, Len(A(i)) the problem goes away. It is very inelegant, however. Is there a simpler, more direct way to accomplish this?

    Why did MS do this to us programmers? They went to great lengths to extend Object Oriented concepts throughout the language, add great exception handling, fix a large number of problems from VB5/6, and then muck about with simple substitution. Sigh.

    RussCanada
    Last edited by RussCanada; Feb 28th, 2006 at 10:33 AM. Reason: Add [RESOLVED] to title

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