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#!/usr/bin/env perl
use strict;
use warnings;
use feature qw{ postderef say signatures state };
no warnings qw{ experimental };
# I am not 100% sure I understand this task
# in C, you get the memory locations as pointers, and you
# traverse an array by adding the memory size to the
# previous pointer. This contributes to C being a
# notorious foot-gun.
# You CAN print a memory location by using a reference
# and printing the reference instead of dereferencing it
# but because it's a reference, not a pointer, you don't
# do the dangerous, stack-smashing pointer arithmatic.
# So I guess I don't fully understand WHY you would want
# to do something like this, because "JUDGED DANGEROUS"
# trumps "CONSIDERED HARMFUL", but this kinda does it.
# I think.
my $x = 'weasel';
my $y = \$x;
say $x;
say $y;
say $y->$*;
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