jsp3月3日作业

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'index.jsp' starting page</title>
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">    
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="This is my page">
    <!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->
  </head>
  
  <body>
   <%
       int i,j,sum=0;
       for(i=1;i<=100;i++){
           for(j=2;j<i;j++){
               if(i%j==0){
                   break;
               }
               
          }
          if(j==i){
           sum+=i;
           }
           
       }
        %>
        素数和为
        <%=sum %>
  </body>
</html>

 

posted @ 2021-03-03 17:12  三好学生·  阅读(44)  评论(0编辑  收藏  举报