JSP - java server page is a server-side programming language for making a web application. It contains HTML, CSS, JavaScript code as well. file extension of JSP is ".jsp"


Hello world!


Example:

<!DOCTYPE html>
<html>
    <head>
        <title>Hello World!</title>
    </head>
    <body>
        <% out.print("Hello World!");%>
    </body>
</html>


Thanks, May this example help you.