2021/3/3第一次JSP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>1~100之间素数和为</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>
   1~100之间素数和为
<%
    int sum = 0;
    boolean flag = true;
    for (int i = 2; i <= 100; i++) {
        flag = true;
        for (int j = 2; j < i; j++) {
            if (i % j == 0) {
                flag = false;
                break;
            }
        }
        if (flag) {
            System.out.println(i);
            sum += i;
        }
    }
 
%>
    <%=sum%>
  </body>
</html>

 

 

 

posted @ 2021-03-03 22:06  恶魔薄荷樱玖  阅读(47)  评论(0)  编辑  收藏  举报