On 4/18/06, Gallagher, Tim (NE) <[EMAIL PROTECTED]> wrote:
> if(length($arry[$x]) < 0)
Are you sure you want length() there?
> delete($arry[$x]);
I'm not sure you want delete() there; you may want splice().
> Here is the problem, I want to delete the 0's from the array and
> know what index number that was.
It looks as if it's $x in your example code. Can you save the value of
$x (for example, by pushing it onto an array), or is that not the
problem?
Another way to do what I think you're trying to do would be to use
grep() to identify the indices of the zeroes, then you can delete them
all at once. If delete() does what you want, maybe something like
this?
my @zeroes = grep $arry[$_] == 0, 0..$#arry;
delete @[EMAIL PROTECTED]
Hope this helps!
--Tom Phoenix
Stonehenge Perl Training
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