第三次作业
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body bgcolor=cyan>
<br>英语课文(English Text):</br>
<p style="font-family: 宋体; font-size: 18; color: black">
<jsp:include page="english/english.txt"></jsp:include>
<br> 课文音频(English Audio):</br>
<jsp:include page="audio.jsp"></jsp:include>
</p>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8" contentType="text/html; charset=UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body bgcolor="pink">
<embed src="english/english.mp3" autoplay="false">
课文音频
</embed>
</body>
</html>
<%@ page import="java.util.Date" %>
<%@ page import="java.text.SimpleDateFormat" %><%--
Created by IntelliJ IDEA.
User: litianjian
Date: 2022/3/2
Time: 1:01 AM
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>作业</title>
<!-- HTML注释 -->
<%-- <title>JSP在页面显示实时时间</title>--%>
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<jsp:include page="circle.jsp">
<jsp:param value="5" name="r"/>
</jsp:include>
<jsp:include page="ladder.jsp">
<jsp:param name="t" value="9"/>
<jsp:param name="b" value="9"/>
<jsp:param name="h" value="9"/>
</jsp:include>
<%
int i = (int) (Math.random() * 10 + 1);
if (i % 2 == 0) {
System.out.println(i);
%>
<jsp:forward page="oushu.jsp">
<jsp:param value="<%=i %>" name="i" />
</jsp:forward>
<%
} else {
System.out.println(i);
%>
<jsp:forward page="jishu.jsp">
<jsp:param value="<%=i %>" name="i" />
</jsp:forward>
<%
}
%>
</body>
</html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
<%
String r= request.getParameter("r");
// request.getparameter("r");
double bj=Double.parseDouble(r);
double area=3.14*bj*bj;
System.out.println("圆积"+area);
%>
</body>
</html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
<%
String t=request.getParameter("t");
String b=request.getParameter("b");
String h=request.getParameter("h");
double top=Double.parseDouble(t);
double botton=Double.parseDouble(b);
double high=Double.parseDouble(h);
double area=(top+botton)*high/2;
System.out.println("梯积"+area);
%>
</body>
</html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
<table border="1" width="600" align="center" bgcolor="red">
<tr align="center"><td colspan="2"><%@include file="top.jsp" %></td></tr>
<tr align="center"><td><%@include file="left.jsp" %>
</td><td align="center"><%@include file="right.jsp" %></td></tr>
<tr align="center"><td colspan="2"><%@include file="bottom.jsp" %></td></tr>
</table>
<%
System.out.println("偶数");%>
</body>
</html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
<table border="1" width="600" align="center" bgcolor="red">
<tr align="center"><td colspan="2"><%@include file="top.jsp" %></td></tr>
<tr align="center"><td><%@include file="left.jsp" %>
</td><td align="center"><%@include file="right.jsp" %></td></tr>
<tr align="center"><td colspan="2"><%@include file="bottom.jsp" %></td></tr>
</table>
<%System.out.println("奇数");%>
</body>
</html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%="top.jsp"%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%="right.jsp"%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%="left.jsp"%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%="bottom.jsp"%>
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