<?php
class Palindrome
{
public static function isPalindrome($str)
{
$s = strToLower(preg_replace('/[^A-Za-z]/', '', $str));
echo $s;
throw new Exception('Not implemented');
}
}
// For testing purposes (do not submit uncommented):
echo Palindrome::isPalindrome('Noel sees Leon.');
noelseesleon
Fatal error: Uncaught Exception: Not implemented in /in/D2rve:8
Stack trace:
#0 /in/D2rve(13): Palindrome::isPalindrome('Noel sees Leon.')
#1 {main}
thrown in /in/D2rve on line 8
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
noelseesleon
Fatal error: Uncaught exception 'Exception' with message 'Not implemented' in /in/D2rve:8
Stack trace:
#0 /in/D2rve(13): Palindrome::isPalindrome('Noel sees Leon.')
#1 {main}
thrown in /in/D2rve on line 8
Process exited with code 255.