jsp
<html>
<body>
<%
String name = "John";
out.println("Hello, " + name + "!");
%>
</body>
</html>
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class MyServlet extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
PrintWriter out = response.getWriter();
String name = "John";
out.println("Hello, " + name + "!");
}
}
