📄 prefaceb.htm

📁 建立《编译原理网络课程》的目的不仅使学生掌握构造编译程序的原理和技术
💻 HTM
字号:
<html>

<head>
<title>编译原理</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link type="text/css" rel="stylesheet" href="../css/specification.css">
</head>

<BODY>

<table align=right width=300>
<tr>
<td><IMG onmouseover="javascript:style.cursor='hand'" onclick="vbscript:window.location.href='preface.htm'" src="../images/previous.gif"></IMAG></td>
<td><IMG onmouseover="javascript:style.cursor='hand'" onclick="vbscript:window.location.href='3.1.1.htm'" src="../images/next.gif"></IMAG></td>
</tr>
</table>
<br><br>

<center>
<table border=0>
	<tr>
		<td>
			<font class="title2"><b>学习难点</b></font>   
			<p>1、已知一个正规集，写出它的正规表达式；</p>
			<p>2、已知一个正规表达式,写出它的正规集； </p>
			<p>3、正规表达式和有限自动机的等价变换。</p>
			<br>

			<font class="title2"><b>建议学习流程</b></font>     
			<p>·<font color=blue onmouseover="javascript:style.cursor='hand';" onclick="javascript:open('program/test3_1/cifa.htm','_blank','left=100,top=100,scrollbars=yes,toolbar=no,width=800,height=600')">观看演示：“一个词法分析器的演示”</font>；</p>
			<p>·<a href=3.1.1.htm>3.1 词法分析器的设计</a>；</p> 
			<p>·<a href=3.2.1a.htm>3.2 词法分析器的构造</a>；</p> 
			<p>·作业：	<a href="lianxiti.htm#3.1">3.1</a>、
			   	<a href="lianxiti_b.htm#3.2">3.2</a>、
			   	<a href="lianxiti_b.htm#3.3">3.3</a>、
			   	<a href="lianxiti_b.htm#3.4">3.4</a> </p>
			<p>·<a href=3.3.1a.htm>3.3 有穷自动机</a> </p>
                        <p>·<a href=3.4.1a.htm>3.4正规表达式与有限自动机</a> </p>
			<p>·<font color=blue onmouseover="javascript:style.cursor='hand';" onclick="javascript:open('program/autogen/autogen.html','_blank','left=100,top=100,scrollbars=yes,toolbar=no,width=800,height=600')">观看演示：“根据正规表达式生成NFA、DFA、最简DFA</font> </p>
			<p>·作业：	<a href="lianxiti_b.htm#3.5">3.5</a>、
			   	<a href="lianxiti_c.htm#3.6">3.6</a>、
			   	<a href="lianxiti_c.htm#3.7">3.7</a>、
			   	<a href="lianxiti_c.htm#3.10">3.10</a>、
			   	<a href="lianxiti_d.htm#3.11">3.11</a>、
			   	<a href="lianxiti_d.htm#3.12">3.12</a>、
			   	<a href="lianxiti_d.htm#3.13">3.13</a> </p>
			<p>·<a href=3.5.1a.htm>3.5正规文法与有限自动机（FA）的等价性</a> </p>
			<p>·作业：<a href="lianxiti_d.htm#3.14">3.14</a> </p>
			<p>·<a href=3.6.1a.htm>3.6词法分程序的自动构造工具</a></p><br>
		</td>
	</tr>
</table>
<br>
<table align=right width=300>
<tr>
<td><IMG onmouseover="javascript:style.cursor='hand'" onclick="vbscript:window.location.href='preface.htm'" src="../images/previous.gif"></IMAG></td>
<td><IMG onmouseover="javascript:style.cursor='hand'" onclick="vbscript:window.location.href='3.1.1.htm'" src="../images/next.gif"></IMAG></td>
</tr>
</table></center>

</BODY>

<html><script language="JavaScript">
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -