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Thread: listbox sum

  1. Aug 10th, 2000, 02:58 PM #1
    Doug Anderson
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    I'm a beginner that just can't get it through his dumb head what must be a very simple task - sum contents of a listbox.

    Private Sub CommandButton2_Click()
    Dim a As Single
    For x = 0 To ListBox1.ListCount - 1
    a = ListBox1.List(x)
    b = a + x
    Next
    TextBox2.Text = b
    End Sub

    Any help would be very much appreciated.

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  2. Aug 10th, 2000, 03:07 PM #2
    kedaman
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    change
    b = a + x
    to
    b = a + b
    Use
    writing software in C++ is like driving rivets into steel beam with a toothpick.
    writing haskell makes your life easier:
    reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
    To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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  3. Aug 11th, 2000, 01:47 PM #3
    Doug Anderson
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    Thanks for your help.
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