A recursive solution for a list of numbers: (the idea to get max for a list is originally gotten from elusion's post)
use strict;
use warnings;
print max(1.23,2.6,55.1,1.11,4,5);
print min(1.23,2.6,55.1,1.11,4,5);
sub max {
splice(@_, ($_[0] > $_[1]) ? 1 : 0, 1);
return ($#_ == 0) ? $_[0] : max(@_);
}
sub min {
splice(@_, ($_[0] > $_[1]) ? 0 : 1, 1);
return ($#_ == 0) ? $_[0] : min(@_);
}
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