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/
Zhishu.jsp

<%@ page language="java" import="java.util.*,java.text.*" 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 'Zhishu.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>
    <h1>求1-100的质数和</h1>
  	<%!	int judgezhishu(int num){
  			int count=0;
  			for(int i=1;i<=num;i++){
  				if(num%i==0){
  					count++;
  				}
  			}
  			if(count==2){
  				return num;
  			}else{
  				return 0;
  			}
  		}
  	 %>
    <%	int sum=0;
    	for(int i=1;i<=100;i++){
    		sum+=judgezhishu(i);
    	}
     %>
     <h2><%=sum %></h2>
  </body>
</html>