JavaScript-Programs/palindrome.html at master · softwaredeveloperhub01/JavaScript-Programs · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>

<body>
    Enter any Number: <input id="no_input">
    <button onclick="palin()">Check</button></br></br>

    <script>
        function palin() {
            var a, no, b, temp = 0;

            no = Number(document.getElementById("no_input").value);

            b = no;
            while (no > 0) {
                a = no % 10;
                no = parseInt(no / 10);
                temp = temp * 10 + a;
            }
            if (temp == b) {
                alert("Palindrome number");
            }
            else {
                alert("Not Palindrome number");
            }
        }
    </script>

</body>

</html>