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Date: Mon, 02 Dec 1996 14:24:37 GMTServer: NCSA/1.4.2Content-type: text/html<html><title>CSE 143 section notes page</title><h1>CSE 143 Notes and Handouts from Sections</h1>Here's some stuff from section that includes supplementary notes,hints on homework, sample code, and other handouts:<p><hr><h3>Mazegen</h3>Apparently there has been some demand for information about how wegenerated our random mazes. Here's some information about<a href="mazegen/">mazegen</a>, our maze generator, and relatedalgorithms.<hr><h3>Big-O Analysis Exercise</h3>With an eye towards the quiz on Thursday, Michael made up thefollowing <a href="exercises/ex.big-o.html">Big-O AnalysisExercise</a>. Questions and answers are available, and are likely tobe similar to what might be asked on the quiz. Take a look! Topicscover much of what we have talked about in lecture the past week orso. <h3>HW2 Info</h3>For people in Andy's sections (AA and AE), here is some additional<a href="http://www.cs/homes/acollins/hw2notes.html">explanations for the HW2 grading</a>.<h3>Pointer Chasing Exercise</h3>This is a exercise in chasing pointers in C++ programs by drawingpictures and evaluating C++ code. Although the code is neitherbeautiful nor meaningful, it's designed to give you practice withassigning pointers and traversing linked structures using them. Ifyou understand it, you can probably also debug your own programs usingpointers (though hopefully they'll do it in a more intelligent way).Both the <a href = "exercises/ex.pointer.html">original exercise</a>and a <a href = "exercises/ex.sol.pointer.html">solution set</a> areavailable. Please let <a href ="mailto:brad@cs.washington.edu">Brad</a> know if you find anymistakes.<p><hr><h3>Example ADT</h3>Here is an example of an ADT for a <a href="strings/">String</a> class.This should give you some ideas as to how to set up modules and whatto put where. Plus it's just interesting.<p><hr><h3>Another sample ADT</h3>And here's another example of an ADT. This one is an implementation ofa <a href="fractions/fraction.html"><b>Fraction</b></a> class. Two versions are provided:a simple, well-documented version that emulates the kind of files you'llbe responsible for turning in, and a more complex and under-documentedversion for the curious.<p><hr><h3>Slides</h3>On-line versions of the lecture slides (6 per page) are availablehere, in PostScript and Acrobat formats.<ul><li> C++ Basics, Tuesday 10/1 [<a href ="ftp://ftp.cs.washington.edu/courses/cse143/CurrentQtr/sections/01c-section-c++basics.ps">Postscript</a>| <a href ="ftp://ftp.cs.washington.edu/courses/cse143/CurrentQtr/sections/01c-section-c++basics.pdf">Acrobat</a>]<li> Modules, Thursday 10/3 [<a href ="ftp://ftp.cs.washington.edu/courses/cse143/CurrentQtr/sections/02c-section-modules.ps">Postscript</a>| <a href ="ftp://ftp.cs.washington.edu/courses/cse143/CurrentQtr/sections/02c-section-modules.pdf">Acrobat</a>]<li> Style, Thursday 10/3 [<a href ="ftp://ftp.cs.washington.edu/courses/cse143/CurrentQtr/sections/02d-section-style.ps">Postscript</a>| <a href ="ftp://ftp.cs.washington.edu/courses/cse143/CurrentQtr/sections/02d-section-style.pdf">Acrobat</a>]</ul> <P><hr>On the <b>lab machines</b> Acrobat Reader is automaticallystarted up by Netscape when you follow the link.<p> <strong>On other Macs, PC compatibles, and some versions of Unix</strong> Acrobat Reader may be downloaded free directly from <a href=http://www.adobe.com/Acrobat/AcrobatWWW.html>Adobe</a>. This web site also includes instructions for setting your web browser to invoke Acrobat Reader automatically. Some versions of <a href=http://www.cs.wisc.edu/~ghost/index.html>Ghostscript</a> also support Acrobat.<hr><address><a href="mailto:cse143-webmaster@cs.washington.edu">cse143-webmaster@cs.washington.edu</a></address></html>⌨️ 快捷键说明
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