Array Perl

To get the index and item

for my $i (0 .. $#x) {
    print "$i: $x[$i]\n";
}

To get the last item in array

. $array[$#array] .

To get the total number of array

.  scalar @array .

To get the max index in array

$#array

To Output the item of array

foreach (@array)
{
        $element = $_;
 print " $element\n"

}

References :

1. http://www.tutorialspoint.com/perl/perl_arrays.htm

2. http://perlmeme.org/howtos/data_structures/arrays.html