why not move everything to a function and let the function return the index where the data is found? 
sub search{
  my ($item,$end) = @_;
  my $i;
  my $found = 1;
  foreach $i (0..$end)
  {
      if (some condition on the list){
          return ($found, $i);
      }
  }
  return (0,0);
}

[download]

since perl supports multiple return values, we could return $found as well if someone wants it.

In reply to Re: Re: Re: "for" surprise by podian
in thread "for" surprise by fletcher_the_dog

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