While Loop tutorial in JavaScript

October 03, 2024

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<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>While Loop JavaScript</title>
    <script>
        var a = 1;
        document.write("<ul>");
        while (a <= 10) {
            document.write("<li>" + a + ") Hello World</li>");
            a = a + 1;
        }
        document.write("</ul>");

        var b = 10;
        document.write("<ul>");
        while (b >= 1) {
            document.write("<li>" + b + ") Hello World</li>");
            b = b - 1;
        }
        document.write("</ul>");
    </script>
</head>

<body>
</body>

</html>