Print a string in the reversed order from right to left.
Strings, or the objects of the Str class, have the flip method, which does the work:
my $string = 'Hello, World!';
say $string.flip;
This code prints the desired result:
!dlroW ,olleH
The flip routine may be called both as a method on a string and as a stand-alone function:
say flip 'Abcdef'; # fedcbA
say 'Word'.flip; # droW
Don’t forget that say can also be called as a method:
'Magic'.flip.say; # cigaM
In Perl 6, there is also the reverse routine, but it cannot be applied directly to strings. It accepts lists, so a string first has to be converted to the list of characters, then reversed, and later joined again to a string.
Here is the code that works according to this description.
my $string = 'Hello, World!';
my $reversed = $string.split('').reverse().join('');
say $reversed; # !dlroW ,olleH