Python 3 for Absolute Beginners - UMass
Python 3 for Absolute
Beginners
¡ö¡ö¡ö
Tim Hall and J-P Stacey
Python 3 for Absolute Beginners
Copyright ? 2009 by Tim Hall and J-P Stacey
All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying, recording, or by any information storage or retrieval
system, without the prior written permission of the copyright owner and the publisher.
ISBN-13 (pbk): 978-1-4302-1632-2
ISBN-13 (electronic): 978-1-4302-1633-9
Printed and bound in the United States of America 9 8 7 6 5 4 3 2 1
Trademarked names may appear in this book. Rather than use a trademark symbol with every
occurrence of a trademarked name, we use the names only in an editorial fashion and to the benefit of
the trademark owner, with no intention of infringement of the trademark.
Lead Editor: Matthew Moodie
Technical Reviewer: Duncan Parkes
Additional material: Dr. J. Burton Browning
Editorial Board: Clay Andres, Steve Anglin, Mark Beckner, Ewan Buckingham, Tony Campbell, Gary
Cornell, Jonathan Gennick, Michelle Lowman, Matthew Moodie, Jeffrey Pepper, Frank
Pohlmann, Ben Renow-Clarke, Dominic Shakeshaft, Matt Wade, Tom Welsh
Project Managers: Beth Christmas and Debra Kelly
Copy Editor: Heather Lang
Compositor: LaurelTech
Indexer: BIM Indexing and e-Services
Artist: April Milne
Distributed to the book trade worldwide by Springer-Verlag New York, Inc., 233 Spring Street, 6th Floor,
New York, NY 10013. Phone 1-800-SPRINGER, fax 201-348-4505, e-mail orders-ny@springer-, or
visit .
For information on translations, please e-mail info@, or visit .
Apress and friends of ED books may be purchased in bulk for academic, corporate, or promotional use.
eBook versions and licenses are also available for most titles. For more information, reference our
Special Bulk Sales¨CeBook Licensing web page at .
The information in this book is distributed on an ¡°as is¡± basis, without warranty. Although every
precaution has been taken in the preparation of this work, neither the author(s) nor Apress shall have
any liability to any person or entity with respect to any loss or damage caused or alleged to be caused
directly or indirectly by the information contained in this work.
The source code for this book is available to readers at .
Contents at a Glance
¡öContents ...................................................................................................................... v
¡öAbout the Author ........................................................................................................ xi
¡öAbout the Technical Reviewer ................................................................................... xii
¡öChapter 1: Introducing Python ....................................................................................1
¡öChapter 2: Designing Software....................................................................................9
¡öChapter 3: Variables and Data Types.........................................................................27
¡öChapter 4: Making Choices........................................................................................49
¡öChapter 5: Using Lists................................................................................................75
¡öChapter 6: Functions ...............................................................................................101
¡öChapter 7: Working with Text..................................................................................125
¡öChapter 8: Executable Files, Organization, and Python on the Web........................161
¡öChapter 9: Classes...................................................................................................181
¡öChapter 10: Exceptions............................................................................................221
¡öChapter 11: Reusing Code with Modules and Packages .........................................241
¡öChapter 12: Simple Windowed Applications............................................................261
¡öIndex........................................................................................................................283
iii
¡ö CONTENTS
Contents
¡öAbout the Author ........................................................................................................ xi
¡öAbout the Technical Reviewer ................................................................................... xii
¡öChapter 1: Introducing Python ....................................................................................1
Running Python on Various Systems .................................................................................1
Learning While Having Fun ................................................................................................4
Introducing the Interactive Shell........................................................................................4
Choosing to Code with a Text Editor..................................................................................5
Choosing to Code with an Integrated Development Environment......................................5
Getting Started with Programming ....................................................................................5
Creating Your Own Help Files ............................................................................................6
Jargon Busting...................................................................................................................6
Summary ...........................................................................................................................7
¡öChapter 2: Designing Software....................................................................................9
Designing Your Own Software (Why Bother?)....................................................................9
Identifying the Problem....................................................................................................10
Creating Your Wish List....................................................................................................12
Devising a Solution ..........................................................................................................13
Breaking Down the Solution into Steps ...........................................................................15
Jargon Busting.................................................................................................................24
Summary .........................................................................................................................25
¡öChapter 3: Variables and Data Types.........................................................................27
Choosing Good Identifiers................................................................................................27
Creating Variables and Assigning Values.........................................................................28
Recognizing Different Types of Variables ........................................................................29
Jargon Busting.................................................................................................................45
v
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- python beginner tutorials
- python 3 for absolute beginners umass
- hands on python tutorial loyola university chicago
- introduction to computers programming input and output io
- a python book beginning python advanced python and python exercises
- 50 examples documentation read the docs
- python basics a practical introduction to python 3
- python download free pdf programming ebooks
- python programming
- python programming examples pdf minlin 明林美術
Related searches
- python tutorial for beginners pdf
- numpy for python 3 7
- python book for beginners download
- numpy for python 3 8
- download numpy for python 3 8
- python programming for absolute beginners
- install pip for python 3 8
- python 3 5 download for windows 10
- python import from absolute path
- python get file absolute path
- python relative vs absolute import
- download anaconda for python 3 7