Palindrome Program in PHP

<?php
	   $original = 1001; 
	   $number=$original;
    $temp = $number;   
    $new = 0;   
    while (floor($temp)) {   
        $d = $temp % 10;   
        $new = $new * 10 + $d;   
        $temp = $temp/10;   
    }   
    if ($new == $number){   
         echo "Palindrome". $original;
		}
		else{ 
        echo "Not a Palindrome".$original; 
    }            
?>

Output

Palindrome1001

Palindrome Program in PHP with form values entered by the user

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
</hea  d>
<body>

<form  method="POST"> 

Enter Number: <input type="text" name="1"><br>


<input type="submit"value="Check Number" name="submit">

</form>





<?php
if (isset($_POST['submit'])){
$units=$_POST['1'];
	   $original = 1001; 
	   $number=$original;
    $temp = $number;   
    $new = 0;   
    while (floor($temp)) {   
        $d = $temp % 10;   
        $new = $new * 10 + $d;   
        $temp = $temp/10;   
    }   
    if ($new == $number){   
         echo "Palindrome". $original;
		}
		else{ 
        echo "Not a Palindrome".$original; 
    }               }
?>


</body>
</html>

Output

Topic Covered

Palindrome Program in PHP.