Re: Palindrome array

[davido]

in reply to Palindrome array

There are a number of good ways to approach this. Here's one way that uses a CPAN module:

use String::Palindrome qw( is_palindrome );

my @array = qw( x a m a x );

print "@array ",
      is_palindrome( @array ) ? "is" : "isn't ",
      "palindromic.\n";

The above solution works just as well if you pass it a string rather than an array, but in either case it does the job.