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Re: getting the highest value in a simpler way

by tmoertel (Chaplain)
on Nov 10, 2004 at 16:21 UTC ( #406707=note: print w/ replies, xml ) Need Help??

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  1. or download this
        sub make_max_finder {
            my $max;
  2. or download this
        my $max_finder = make_max_finder();
  3. or download this
        print $max_finder->();    # 0
        print $max_finder->(-1);  # 0
        print $max_finder->(2);   # 2
  4. or download this
        print $max_finder->(-1, 3, 0);  # 3
        print $max_finder->(-1, 0, 1);  # 3
  5. or download this
        my $max_finder = make_max_finder();
        $max_finder->();  # retrieve maximum
  6. or download this
        my $max_value = make_max_finder()->(@values);

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