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- <?php
- class Palindrome
- {
- public static function isPalindrome($word)
- {
- $word = strtolower($word);
- $wordArray = str_split($word);
- for ($i = 0; $i <= count($wordArray); $i++) {
- $wordBackward = $wordBackward.$wordArray[count($wordArray)-$i];
- }
- //echo "Forward : ".$word."\n";
- //echo "Backward : ".$wordBackward."\n";
- if ($word == $wordBackward)
- return true;
- else
- return false;
- }
- }
- echo Palindrome::isPalindrome('Deleveled');
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