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You could use a function like this:


function isPalindrome($string) {

$string = strtolower($string);

return (strrev($string) == $string) ? true : false;

}


and then to check a palindrome call an if statement like so:



if(isPalindrome($test)) {

echo $test.' is a palindrome';

}

else {

echo $test.' is not a palindrome';

}

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10y ago

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Related Questions

Write a PHP program to check whether the string is palindrome or not?

You can do this: <?php if ( $word === strrev( $word ) ) { echo "The word is a palindrome"; } else { echo "The word is not a palindrome"; }


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This program only suits PHP. If you want a proper one try C program for it available on web <body> <?php if(isset($_POST['submit'])) { $text = $_POST['text']; $string = mysql_real_escape_string($text); $invert = strrev($string); if($string == $invert) { echo "<br>Given number is a palindrome!!"; } else { echo "<br>Given number is not a palindrome!!"; } } ?> <form method="post"> <input type="text" name="text" id="text" /> <input type="submit" name="submit" value="Submit" id="submit" onclick="<?php $_SERVER['PHP_SELF']; ?>" /> </form> </body>


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