On Sat, Sep 22, 2001 at 03:27:01AM +0200, birgit kellner wrote:
> --On Samstag, 22. September 2001 01:09 +0200 Andrea Holstein
> > Simple solution is
> > ...
> > my $index = 0;
> > foreach my $element (@array) {
> > if (...) {
> > ...
> > }
> > $index++;
> > }
> >
> Thanks, but I don't understand how this is supposed to achieve what I want.
> As I understand it, this code simply increments the value of $index every
> time the condition evaluates true.
Then you don't understand it. Notice the $index increment is outside the if
block. That means it is incremented each time through the loop, regardless
of the conditional.
Michael
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