foreach my $n (1..100) { print "$n <\n" if ((100 * ($n ** 2)) < (2 ** $n)); print "$n >\n" if ((100 * ($n ** 2)) > (2 ** $n)); } $n = 14.5; print "$n <\n" if ((100 * ($n ** 2)) < (2 ** $n)); print "$n >\n" if ((100 * ($n ** 2)) > (2 ** $n));