How to find maximum and minimum value in an array of integers in Perl?

Question

I have an array with values 33, 32, 8, 100.

How can I find the maximum and minimum value in this array?

Do I need to include any special libraries?<

Answer 1

For numbers:

    my ($min,$max) = (sort {$a <=> $b} @array)[0,-1];

For strings:

    my ($min,$max) = (sort {$a cmp $b} @array)[0,-1];