📄 arti_10718.htm
字号:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<!-- Published By 10we.cn 2008-1-4-22:23:12 -->
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>十维：编译原理课后习题答案_第十，十一章 - 十维网</title>
<meta name="keywords" content="编译原理课后习题答案_第十，十一章" />
<meta name="description" content=" 由于图片较多，没有录入，完整版邮件到258mailbox〔AT〕163.com索取 第十章 优化1．试把以下程序划分为基本块并作出程序流程图。 &, 十维网,站长学院,校内网代码,笑话频道,成功学课堂,QQ签名传播,IT资讯,免费资源,美文共赏,游戏攻略,源代码,系统工具,BT种子下载,视频动画,视频教程,在线影视,搞笑图片" />
<meta name="MSSmartTagsPreventParsing" content="TRUE" />
<meta http-equiv="MSThemeCompatible" content="Yes" />
<link rel="Shortcut Icon" href="http://10we.cn/favicon.ico">
<link href="/skin/simple/style.css" type="text/css" rel="stylesheet" />
<script src="/skin/simple/Prototype.js" type="text/javascript"></script>
<script src="/inc/main.js" type="text/javascript"></script>
<script language="JavaScript">
<!--
function killErrors() {
return true;
}
window.onerror = killErrors;
// -->
</script>
<script type="text/JavaScript">
<!--
document.body.oncopy=function(){
event.returnValue=false;
var t=document.selection.createRange().text;
var s="本文转自十维网－－www.10we.cn";
clipboardData.setData('Text',t+'\r\n'+s+'\r\n\r\n');
}
//-->
</script>
</head>
<body>
<!-- 顶部开始 -->
<div id="BigTop">
<div id="TopLeft"></div>
<div id="TopCenter">
<div id="Logo">
<img src="/skin/simple/toplogo.jpg" width="160" height="84" border="0" />
</div>
<div id="BigMenu">
<ul class="AllUl">
<li class="MenuLi3">
<script src=/adfile/all.js></script>
</li>
<li class="MenuLi2">
<script src=/js/menu.js></script>
</li>
</ul>
</div>
</div>
<div id="TopRight"></div>
</div>
<!-- 用户登陆＋搜索 -->
<div id="user_search">
<div id="mylogin">
<ul class="AllUl">
<form name="mytopform" class="AllForm" action="/user/login.asp?action=login" method="post" target="_blank">
<li class="MenuLi1"><span class="S_Span">用户名：<input type="text" name="username" id="username" maxlength="20" class="Input" style="width:100px;" /> 密码：<input type="password" name="password" id="password" maxlength="50" class="Input" style="width:100px;" /><input type="hidden" name="CookieDate" id="CookieDate" value="0" /></span><span class="S_ImgSpan"><img src="/skin/simple/mylogin.jpg" width="57" height="20" border="0" align="absbottom" onclick="myCheckLogin();" /></span><span class="S_ImgSpan"><a href="/user/reg.asp" target="_blank"><img src="/skin/simple/myreg.jpg" width="57" height="20" border="0" align="absbottom" /></a></span><span class="S_ImgSpan"><a href="/user/index.asp" target="_blank"><img src="/skin/simple/mycenter.jpg" width="57" height="20" border="0" align="absbottom" /></a></span></li>
</form>
</ul>
</div>
<div id="mysearch">
<ul class="AllUl">
<form name="Search_form" id="Search_form" class="AllForm" action="/flv/search.asp?act=topic&keyword=" target="_blank" method="get">
<li class="MenuLi1"><span class="Search_Span"><input type="text" name="keyword" id="keyword" onfocus="this.value=''" value="请输入关键字" maxlength="60" class="Input" style="width:260px;" /></span><span class="S_SeType"><input type="hidden" name="SeTypeTxt" id="SeTypeTxt" value="" /><input type="button" name="Setype" id="Setype" value="搜索类型" class="S_Typebutton" onclick="Dis_HiddenDiv();" /></span><span class="S_ImgSpan"><img src="/skin/simple/ssBount.jpg" width="57" height="20" border="0" align="absbottom" onclick="myCheckSearch();" /></span></li>
</form>
</ul>
</div>
</div>
<!-- 广告 -->
<div id="ads_full">
<script src=/adfile/top.js></script>
</div>
<!-- 顶部结束 -->
<div id="BodyDiv">
<div id="BodyRight">
<div id="RightDiv"><script src=/adfile/conright1.js></script></div>
<div id="RightDiv"><div id="rdiv_top"><h2>FLASH推荐</h2></div>
<div id="rdiv_hd">
<div id="rdiv_hpic">
<table width="100%" border="0" cellpadding="1" cellspacing="3">
<tr>
<td align="center" class="imagelist"><div id="divpicp"><div id="divpic"><table width=100% height=100% border=0 cellPadding=0 cellSpacing=0><tr valign=middle><td align=center><a href='/show/f_1663.html' title='恶搞06年世界杯'><img src="http://flash.tom.com/uploadfiles/k/klnzcn/1149057201_83190.jpg" width=96 height=96 border="0"></a></td></tr></table></div><div id="divtitle"></div></div></td>
<td align="center" class="imagelist"><div id="divpicp"><div id="divpic"><table width=100% height=100% border=0 cellPadding=0 cellSpacing=0><tr valign=middle><td align=center><a href='/show/f_1662.html' title='麻将瘾'><img src="http://flash.tom.com/uploadfiles/d/doufuguo/1149094117_13559.gif" width=96 height=96 border="0"></a></td></tr></table></div><div id="divtitle"></div></div></td>
</tr>
</table>
</div>
<div id="rdiv_htext">
<ul>
<table width="100%" border="0" cellpadding="2" cellspacing="0"><li class="showlist1"> <a href='/show/p_1955.html' class="showlist" title="艺术摄影_静谧,唯美，恬然">艺术摄影_静谧,唯美，恬然</a></li><li class="showlist2"> <a href='/show/p_1954.html' class="showlist" title="奥运图片_体育馆">奥运图片_体育馆</a></li><li class="showlist1"> <a href='/show/p_1953.html' class="showlist" title="奥运图片_北航体育馆奥运改造工程竣工 场馆的观众入口">奥运图片_北航体育馆奥运改造工程竣..</a></li><li class="showlist2"> <a href='/show/p_1952.html' class="showlist" title="第29届奥林匹克运动会图片_鸟巢">第29届奥林匹克运动会图片_鸟巢</a></li></table>
</ul>
</div>
</div>
</div>
<div id="RightDiv">
<div id="rdiv_top"><h2>软件推荐</h2></div>
<div id="rdiv_nr">
<div id="rdiv_htext">
<ul>
<table width="100%" border="0" cellpadding="2" cellspacing="0"><li class="showlist1">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5026.html' target="_blank" class="showlist" title="Norton PartitionMagic V8.05 Build 1371 简装汉化版 | 硬盘分区管理工具">Norton PartitionMa..</a></li><li class="showlist2">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5025.html' target="_blank" class="showlist" title="桌面地图 2007 V1.7">桌面地图 2007 V1.7..</a></li><li class="showlist1">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5024.html' target="_blank" class="showlist" title="鱼鱼桌面秀 XDeskShow V2.0 Beta4 | 国人开发完全免费桌面漂亮程序">鱼鱼桌面秀 XDeskSh..</a></li><li class="showlist2">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5023.html' target="_blank" class="showlist" title="Cpu-Z V1.42 汉化版 | 可以检测CPU软件、它还能主板和内存的相关信息">Cpu-Z V1.42 汉化版..</a></li><li class="showlist1">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5022.html' target="_blank" class="showlist" title="Recover Lost Data V3.1.1.9C">Recover Lost Data ..</a></li><li class="showlist2">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5021.html' target="_blank" class="showlist" title="超级兔子清理王 V7.99 个人版 | 专业卸载广告程序、恶意插件等">超级兔子清理王 V7...</a></li><li class="showlist1">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5020.html' target="_blank" class="showlist" title="一键还原精灵 V6.90 装机版">一键还原精灵 V6.90..</a></li><li class="showlist2">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5019.html' target="_blank" class="showlist" title="Vista 主题完美风格包 V5.1">Vista 主题完美风格..</a></li><li class="showlist1">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5018.html' target="_blank" class="showlist" title="卸载精灵 V1.1 (清除恶意插件的好帮手) | 专业的卸载恶意软件删除工具">卸载精灵 V1.1 (清除..</a></li><li class="showlist2">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5017.html' target="_blank" class="showlist" title="电脑垃圾清理专家 V7.28 专业版 | 清理系统垃圾信息或者垃圾文件">电脑垃圾清理专家 V..</a></li><li class="showlist1">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5016.html' target="_blank" class="showlist" title="系统美化专家 2007 V6.6.1">系统美化专家 2007 ..</a></li><li class="showlist2">[<a href="/list/s_13_1.html">系统工具</a>] <a href='/show/s_5015.html' target="_blank" class="showlist" title="Windows优化精灵 V1.1 | 全方位、高效、安全地提高系统性能">Windows优化精灵 V1..</a></li></table>
</ul>
</div>
</div>
</div>
<div id="RightDiv">
<div id="rdiv_top"><h2>推荐图片</h2></div>
<div id="rdiv_nr">
<div id="rdiv_htext">
<ul>
<table width="100%" border="0" cellpadding="1" cellspacing="3">
<tr>
<td align="center" class="imagelist"><div id="divpicp"><div id="divpic"><table width=100% height=100% border=0 cellPadding=0 cellSpacing=0><tr valign=middle><td align=center><a href='/show/p_1886.html' title='浪漫色调★一个大学生的艺术照' target="_blank"><img src="http://www5.mmonly.com/mypicdj/mm/plmm/096/b/mmonly_com_01gew4.jpg" width=120 height=100 border="0"></a></td></tr></table></div><div id="divtitle"><a href='/show/p_1886.html' title='浪漫色调★一个大学生的艺术照' target="_blank">浪漫色调★一个大学生的艺术..</a></div></div></td>
<td align="center" class="imagelist"><div id="divpicp"><div id="divpic"><table width=100% height=100% border=0 cellPadding=0 cellSpacing=0><tr valign=middle><td align=center><a href='/show/p_1885.html' title='⊙香港MM靓照' target="_blank"><img src="http://www5.mmonly.com/mypicdj/mm/plmm/097/b/mmonly_com_01hkd.jpg" width=120 height=100 border="0"></a></td></tr></table></div><div id="divtitle"><a href='/show/p_1885.html' title='⊙香港MM靓照' target="_blank">⊙香港MM靓照</a></div></div></td>
</tr>
<tr>
<td align="center" class="imagelist"><div id="divpicp"><div id="divpic"><table width=100% height=100% border=0 cellPadding=0 cellSpacing=0><tr valign=middle><td align=center><a href='/show/p_1884.html' title='漂亮ＭＭ-超级甜美へòべ超级养眼' target="_blank"><img src="http://www5.mmonly.com/mypicdj/mm/plmm/098/b/mmonly_com_01bs.jpg" width=120 height=100 border="0"></a></td></tr></table></div><div id="divtitle"><a href='/show/p_1884.html' title='漂亮ＭＭ-超级甜美へòべ超级养眼' target="_blank">漂亮ＭＭ-超级甜美へòべ超级..</a></div></div></td>
<td align="center" class="imagelist"><div id="divpicp"><div id="divpic"><table width=100% height=100% border=0 cellPadding=0 cellSpacing=0><tr valign=middle><td align=center><a href='/show/p_1883.html' title='室内写真 ＬingＬing美眉' target="_blank"><img src="http://www5.mmonly.com/mypicdj/mm/plmm/099/b/mmonly_com_01llsn.jpg" width=120 height=100 border="0"></a></td></tr></table></div><div id="divtitle"><a href='/show/p_1883.html' title='室内写真 ＬingＬing美眉' target="_blank">室内写真 ＬingＬing美眉</a></div></div></td>
</tr>
</table>
<table width="100%" border="0" cellpadding="1" cellspacing="3">
<tr>
<td align="center" class="imagelist"><div id="divpicp"><div id="divpic"><table width=100% height=100% border=0 cellPadding=0 cellSpacing=0><tr valign=middle><td align=center><a href='/show/p_936.html' title='万泉河_万泉河风景图片' target="_blank"><img src="/pic/uploadpic/2007-11/20071127114112426.jpg" width=120 height=100 border="0"></a></td></tr></table></div><div id="divtitle"><a href='/show/p_936.html' title='万泉河_万泉河风景图片' target="_blank">万泉河_万泉河风景图片</a></div></div></td>
<td align="center" class="imagelist"><div id="divpicp"><div id="divpic"><table width=100% height=100% border=0 cellPadding=0 cellSpacing=0><tr valign=middle><td align=center><a href='/show/p_935.html' title='兴隆热带植物园_兴隆热带植物园风景图片' target="_blank"><img src="/pic/uploadpic/2007-11/2007112711412300.jpg" width=120 height=100 border="0"></a></td></tr></table></div><div id="divtitle"><a href='/show/p_935.html' title='兴隆热带植物园_兴隆热带植物园风景图片' target="_blank">兴隆热带植物园_兴隆热带植物..</a></div></div></td>
</tr>
</table>
</ul>
</div>
</div>
</div>
<div id="RightfDiv">
<div id="rdiv_top"><h2>热门文章</h2></div>
<div id="rdiv_nr">
<div id="rdiv_htext">
<ul>
<table width="100%" border="0" cellpadding="2" cellspacing="0"><li class="showlist1"> <a href='/show/arti_10691.html' class="showlist" title="编译原理课后习题答案_精品资料－第三章">编译原理课后习题答案_精品资料－第..</a></li><li class="showlist2"> <a href='/show/arti_10695.html' class="showlist" title="编译原理课后习题答案_精品资料－第七章">编译原理课后习题答案_精品资料－第..</a></li><li class="showlist1"> <a href='/show/arti_10692.html' class="showlist" title="编译原理课后习题答案_精品资料－第四章">编译原理课后习题答案_精品资料－第..</a></li><li class="showlist2"> <a href='/show/arti_10690.html' class="showlist" title="编译原理课后习题答案_精品资料－第二章">编译原理课后习题答案_精品资料－第..</a></li><li class="showlist1"> <a href='/show/arti_10693.html' class="showlist" title="编译原理课后习题答案_精品资料－第五章">编译原理课后习题答案_精品资料－第..</a></li><li class="showlist2"> <a href='/show/arti_10694.html' class="showlist" title="编译原理课后习题答案_精品资料－第六章">编译原理课后习题答案_精品资料－第..</a></li><li class="showlist1"> <a href='/show/arti_10716.html' class="showlist" title="编译原理课后习题答案_精品资料－第八章">编译原理课后习题答案_精品资料－第..</a></li><li class="showlist2"> <a href='/show/arti_10715.html' class="showlist" title="编译原理课后习题答案_精品资料－第八章">编译原理课后习题答案_精品资料－第..</a></li><li class="showlist1"> <a href='/show/arti_10718.html' class="showlist" title="编译原理课后习题答案_第十，十一章">编译原理课后习题答案_第十，十一章..</a></li><li class="showlist2"> <a href='/show/arti_10717.html' class="showlist" title="编译原理课后习题答案——第九章">编译原理课后习题答案——第九章</a></li></table>
</ul>
</div>
</div>
</div>
<!--google广告竖立-->
<!--google广告竖立-->
</div>
<div id="BodyList">
<div id="DaoHang">
<div id="dh_img"></div>
<div id="dh_nav">您当前的位置：<a href="/">十维网</a> → <a href="/list/arti_168_1.html">学习资源</a> → <a href="/list/arti_170_1.html">编译原理</a> → 文章内容</div>
</div>
<div id="blistDiv">
<div id="News_title"><h1>编译原理课后习题答案_第十，十一章</h1></div>
<div id="pageMainArea">
<div id="News_info"><ul><li>作者：本站 来源：本站原创 发布时间：2008-1-4 22:04:54</li></ul></div>
<div id="News_font">
<ul>
<li id="size_how"><script type="text/javascript">function doZoom(size){var zoom=document.all?document.all['Zoom']:document.getElementById('Zoom');zoom.style.fontSize=size+'px';}</script>字体大小:</li>
<li id="s"><a href="javascript:doZoom(12)">小</a></li>
<li id="m"><a href="javascript:doZoom(14)">中</a></li>
<li id="l"><a href="javascript:doZoom(18)">大</a></li>
</ul>
</div><DIV style="FONT-SIZE: 11pt; align="left">
<div class="content" id="Zoom">
<font color=red>校内网CSS成品代码<a href="http://10we.cn/list/arti_19_1.html">更多</a></font><br><script language="javascript" src="/adfile/wenzhangtop.js"></script><br><div id="NewsContentLabel" class="NewsContent"><div>
<div align=center><B></B> </div>
<div align=center><b>由于图片较多，没有录入，完整版邮件到<a href="mailt258mailbox@163.com">258mailbox〔AT〕163.com</a>索取 </b></div>
<div align=center><b> </b></div>
<div align=center><B>第十章</B><B> </B><B>优化</B><B></B></div>
<div>1．试把以下程序划分为基本块并作出程序流程图。</div>
<div> read C</div>
<div> A:=0</div>
<div> B:=1</div>
<div> L1:A:=A+B</div>
<div> If B≥C goto L2</div>
<div> B:=B+1</div>
<div> goto L1</div>
<div> L2:write A</div>
<P>
<table cellSpacing=0 cellPadding=0 width="100%">
<tr>
<td>
<div v:shape="_x0000_s1030">
<div>read C</div>
<div>A:=0</div>
<div>B:=1</div>
<div> </div></div></td></tr></table> Halt</P>
<div>解答：</div>
<div> read C</div>
<div> A:=0 B1</div>
<P>
<table cellSpacing=0 cellPadding=0 width="100%">
<tr>
<td>
<div v:shape="_x0000_s1031">
<div>L1:A:=A+B</div>
<div> If B≥C goto L2</div></div></td></tr></table> B:=1</P>
<div> L1:A:=A+B</div>
<div> If B≥C goto L2 B2 </div>
<div> B:=B+1</div>
<div> goto L1 B3</div>
<P>
<table cellSpacing=0 cellPadding=0 width="100%">
<tr>
<td>
<div v:shape="_x0000_s1033">
<div>B:=B+1</div>
<div>goto L1</div></div></td></tr></table>
<table cellSpacing=0 cellPadding=0 width="100%">
<tr>
<td>
<div v:shape="_x0000_s1032">
<div>L2:write A</div>
<div> Halt</div></div></td></tr></table> L2:write A</P>
<div> Halt B4</div>
<div> </div>
<div> </div>
<div>2.试把以下程序划分为基本块并作出其程序流图。</div>
<div> read A,B</div>
<div> F:=1</div>
<div> C:=A*A</div>
<div> D:=B*B</div>
<div> if C<D goto L1</div>
<div> E:=A*A</div>
<div> F:=F+1</div>
<div> E:=E+F</div>
<div> Write E</div>
<div> Halt</div>
<div> L1:E:=B*B</div>
<div> F:=F+2</div>
<div> E:=E+F</div>
<div> Write E</div>
<div> if E>100 goto L2</div>
<div> halt</div>
<div> L2: F:=F-1</div>
<div> Goto L1</div>
<div> </div>
<div>解答：可划分如下基本块</div>
<div> read A,B</div>
<P>
<table cellSpacing=0 cellPadding=0 width="100%">
<tr>
<td>
<div v:shape="_x0000_s1046">
<div>B1</div></div></td></tr></table> F:=1</P>
<div> C:=A*A B1</div>
<div> D:=B*B</div>
<P>
<table cellSpacing=0 cellPadding=0 width="100%">
<tr>
<td>
<div v:shape="_x0000_s1048">
<div>B3</div></div></td></tr></table>
<table cellSpacing=0 cellPadding=0 width="100%">
⌨️ 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 + -