Re: Limit loop

[johngg]

Truncate the @favs array before entering the loop if it has more than 25 elements. Setting $#favs to 24 is setting the index of the last element so that the array now has 25 elements, 0 through 24.

johngg@shiraz ~ % perl -Mstrict -Mwarnings -E '
my @favs = ( q{a} .. q{z} );
say qq{@favs};
$#favs = 24 if scalar @favs > 25;
say qq{@favs};'
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I hope this is helpful.