in reply to Re: palindrome using regular expressions
in thread palindrome using regular expressions
You don't have to split. reverse can also handle strings:
(see perldoc -f reverse)#!/usr/bin/perl use strict; use warnings; my $palindrome = 'lagerregal'; my $check = reverse $palindrome; print "yes\n" if $check eq $palindrome;
In Section
Seekers of Perl Wisdom