response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        Cookie cook= new  Cookie("test","test");
        response.addCookie(cook);
        Cookie[] cookies=request.getCookies();
                out.println(cookies.length+"<br>");
                 for ( int  i= 0 ;i<cookies.length;i++){
                    out.println("name="+cookies[i].getName()+" value="+cookies[i].getValue()+"<br>");
                }  

 try {
            Connection con=(Connection)session.getAttribute("connection");
            Statement query=con.createStatement();
            query.execute("select * from votes where pid=0 and active=1");
            query.getResultSet().next();
             int  summ_all=query.getResultSet().getInt( 5 );
            String question=query.getResultSet().getString( 3 );
             int  id=query.getResultSet().getInt( 1 );
            Cookie[] cookies=request.getCookies();
            Cookie cookie= null ;
                     for ( int  i= 0 ;i<cookies.length;i++){
                     if (cookies[i].getName().equals("vote"))cookie=cookies[i];
                    out.println("name="+cookies[i].getName()+" value="+cookies[i].getValue()+"<br>");
                }   
               
            if  ((request.getParameter("answer")!= null )&&(cookie== null )){
                 Cookie cook= new  Cookie("vote",""+id);
                 cook.setMaxAge( 3600 );
                response.addCookie(cook);
            }
 } catch (SQLException e){
            out.println(e.toString());
        }