1. <%@ page language="java" contentType="text/html; charset=UTF-8"
  2.     pageEncoding="UTF-8"%>
  3.  
  4. <%
  5. int num1 = Integer.parseInt(request.getParameter("num1"));
  6. int num2 = Integer.parseInt(request.getParameter("num2"));
  7. out.println(num1 + num2);
  8. %>