类User中有两个属性姓名name和性别sex，补充以下代码：<%User[] users = new User[5];users[0] = new User("李白","男");users[1] = new User("杜甫","男");users[2] = new User("上官婉儿","女");users[3] = new User("杨玉环","女");users[4] = new User("王维","男");request.setAttribute("users",users);%><%-- 遍历users数组，如果性别为男，则输出姓名：性别${}:${user.sex}