Select Code to Download

my @array1 = (1,2,3,4,5);
my @array2 = (4,5,6,7,8);
...
print "Difference:                 @difference\n";
print "Complement of intersection: @intersection_c\n";

Union:                      1 2 3 4 5 6 7 8
Intersection:               4 5
Difference:                 1 2 3
Complement of intersection: 1 2 3 6 7 8