Practical-10) Write a Servlet to display “Hello World” on browser.

Filename-FirstServlet.java

import java.io.*;

import java.util.*;

import javax.servlet.http.*;

import javax.servlet.*;

public class FirstServlet extends HttpServlet

{

          public void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException,ServletException

          {

                   res.setContentType("Text/html");

                   PrintWriter out=res.getWriter();

                   out.println("<h1>hello india</h1>");

          }

}

Output

hello india