Concise Python Basic Learning Tutorial _python

Version: 1.20

A Byte of Python

copyright©2003-2005 Swaroop C H

Concise Python Tutorials

The Concise Python tutorial is the only specified simplified Chinese version of "a Byte of Python", copyright ©2005 Shen Jieyuan

This book is published in accordance with the Authoring Common Convention (signature-Non-derivative works-non-commercial use).

Profile

Whether you're just in touch with a computer or an experienced programmer, this book will help you learn how to use the Python language.

Objective

readers of this book

The

origin of the book

The

current state of the book

official website

agreed terms

Welcome to give me feedback

something worth thinking about.

1. Introduce

Brief Introduction

the characteristics of Python

Summarize

Why not use Perl?

Programmer's Words

2. Install Python

Linux and BSD users

windows® Users

Summarize

3. The initial steps

Brief Introduction

using an interpreter with a prompt

Pick an editor

working with source files

Output

How it works

executable Python program

Get help

Summarize

4. Basic Concepts

constants in literal sense

number

string

variable

Name of identifier

Data Type

Object

Output

How it works

logical rows and physical rows

Indent

Summarize

5. Operators and expressions

Brief Introduction

operator

Operator Precedence

Order of calculation

Binding Law

An expression

Use an expression

Summarize

6. Control Flow

Brief Introduction

If statement

use the IF statement

How it works

While

statement

using

the while statement

For

Loop

use for statement

Break

Statement

use

the break statement

Continue statement

using the Continue statement

Summarize

7. function

Brief Introduction

Defining Functions

function Parameters

using function Parameters

Local Variables

using local Variables

using the global statement

Default parameter values

Use default parameter values

Key Parameters

using key parameters

Return

Statement

use statements in a literal sense

docstrings

using Docstrings

Summarize

8. Module

Brief Introduction

using the SYS module

byte-compiled. pyc File

From

.. Import Statement

__name__ of the module

__name__ using the module

make your own module

Create your own module

From

.. Import

dir () function

using the Dir function

Summarize

9. Data structure

Brief Introduction

List

Quick start to objects and classes

Working with lists

META Group

using tuples

tuples and Print Statements

Dictionaries

Using Dictionaries

sequence

working with sequences

Reference

objects and references

more content of strings

method of String

Summarize

10. Solve the problem-write a Python script

problem

Solution

Version One

version Two

version Three

version Four

further optimization

Software Development Process

Summarize

11. Object-Oriented Programming

Brief Introduction

Self

class

Create a class

method of the object

ways to work with objects

__init__ Method

using the __init__ method

variables for classes and objects

using variables of classes and objects

inherited

using inheritance

Summarize

12. Input/Output

file

Working with Files

storage Device

Storage and

storage

Summarize

13. Abnormal

Error

try.. Except

Handling Exceptions

throw an exception

How to throw an exception

try.. Finally

Use finally

Summarize

Python Standard library

Brief Introduction

SYS module

Command Line Arguments

more information about SYS

OS Modules

Summarize

15. More content in Python

a special method

Single statement block

List Synthesis

Use list synthesis

to receive tuples and lists in a function

Lambda Form

Use lambda form

EXEC and eval statements

Assert Statement

repr function

Summarize

16. What to learn next?

graphic Software

GUI Tools Overview

Explore more content

Summarize

A. Free/open source software (FLOSS)

B. About the book

PostScript

about the author

about Translators

about Simplified Chinese translation

C. Revision records

Timetable

Terminology List

Form

The 5.1 operators and their usage

5.2 Operator Precedence

15.1 some special methods.

Example

3.1 Using the Python interpreter with a prompt

3.2 Using source files

4.1 Using variables and literal constants

5.1 Using an expression

6.1 Using the IF statement

6.2 Using the While statement

6.3 Using a For statement

6.4 Using the break statement

6.5 Using the Continue statement

7.1 Defining functions

7.2 Using function parameters

7.3 Using local Variables

7.4 Using the global statement

7.5 Using default parameter values

7.6 Using key parameters

7.7 Use literal statements

7.8 using docstrings

8.1 Using the SYS module

8.2 __name__ using the module

8.3 How to create your own module

8.4 Using the Dir function

9.1 Using the list

9.2 Using tuples

9.3 Using tuple output

9.4 Using Dictionaries

9.5 Use sequence

9.6 Objects and references

10.1 Backup Script-version One

10.2 Backup Script--version two

10.3 Backup Script--version three (not working!) ）

10.4 Backup Script--version four

11.1 Creating a class

11.2 Methods of using objects

11.3 Using the __init__ method

11.4 Variables that use classes and objects

11.5 Using inheritance

12.1 Working with files

12.2 Storage and storage

13.1 Handling Exceptions

13.2 How to throw an exception

14.1 Using SYS.ARGV

15.1 Use list synthesis

15.2 using lambda form