PrintWriter out = response.getWriter();
String answr="";
String ques = request.getParameter("ques");
String lang = request.getParameter("lang");
String opt1=request.getParameter("opt1");
String opt2=request.getParameter("opt2");
String opt3=request.getParameter("opt3");
String opt4=request.getParameter("opt4");
String ans[]=request.getParameterValues("opt");
int i;
for(i=0;i<ans.length;i++)
{
	answr=ans[i];
}
try{
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection con=DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:xe","system","oracle");

PreparedStatement ps=con.prepareStatement("insert into addques values(add_ques.NEXTVAL,?,?,?,?,?,?,?)");
  ps.setString(2,ques);
  ps.setString(3,opt1);
  ps.setString(4,opt2);
  ps.setString(5,opt3);
  ps.setString(6,opt4);
  ps.setString(7,answr);
  ps.setString(8,lang );
int j=ps.executeUpdate();
if(j>0)
{
	out.println("<script language='javascript'>alert('Account successfully created! Login to continue!'); window.location.href=welcome.jsp'</script>");
}
}
catch (Exception e2) {System.out.println(e2);
}

out.close();