import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class cok1 extends HttpServlet
{
public void doGet(HttpServletRequest req,HttpServletResponse res) throws
ServletException,IOException {
res.setContentType("text/html");
PrintWriter out = res.getWriter();
Cookie[] cookq = req.getCookies();
if(cookq!=null && (cookq.length)>0)
{
out.println("<table border = 1>");
out.println("<tr><td>Cookie Name</td><td>Cookie Value</td></tr>");
for(int i=0;i<cookq.length;i++)
{
out.println("<tr>");
Cookie c = cookq[i];
out.println("<td>"+c.getName()+"</td>");
out.println("<td>"+c.getValue()+"</td>");
out.println("</tr>");
}
out.println("</table>");
}
else
{
out.println("No Cookies");
}
out.println("<hr>");
out.println("New Cookie Values,just entered!!!!!<br>");
String cn = req.getParameter("cn");
String cv = req.getParameter("cv");
if(cn!="" && cv!="")
{
if(cn!=null && cv!=null)
{
Cookie ck = new Cookie(cn,cv);
res.addCookie(ck);
out.println("<br>New Cookie Name:"+cn);
out.println("<br>New Cookie Value:"+cv);
