作业：利用Java程序片，用for二重循环输出一个3行5列的table
考察JSP程序片和HTML代码结合使用
<%@ 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 'index2.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">
-->
<style type="text/css">
td {
"100px";
height: "20px";
background-color: black;
}
</style>
</head>
<body>
<table>
<%
int i, j;
for (i = 1; i <=3; i++) {
%><tr>
<%
for (j = 1; j <=5; j++) {
%><td>
<%
}
}
%>
</table>
</body>
</html>
