C and Python Applications: Embedding Python Code in C Programs, SQL Methods, and Python Sockets

Table of Contents
About the Author
About the Technical Reviewer
Acknowledgments
Introduction
Chapter 1: Python Programming
	Definition of Variables
		Real (Float) Numbers
		Characters
	Reading in Data
	Arrays
		Inserting into an Array
		Deleting (Removing) from an Array
		Searching
		Updating an Array
		Appending to an Array
	Strings
	Lists
		Reading Entries in a List
		Updating a List
		Deleting an Element from List
		Appending to a List
	Dictionaries
		Creating a Dictionary
		Appending to a Dictionary
		Amending a Dictionary
		Deleting from a Dictionary
		Searching Through a Dictionary
	Tuples
		Creating a Tuple
		Concatenating Two Tuples
		Creating Nested Tuples
		Creating Repeated Tuples
		Converting a List or a String into a Tuple
		Creating Single-Element Tuple
		Reading Tuple
		Searching Within a Tuple
		Deleting a Tuple
		Using Tuple to Create Variables
	If Then Else
	Loops (For and While)
		For Loops
		While Loops
	Switches
	Arithmetic Operations Using Numpy
		Numpy Calculations
	Mathematical Graph Functions
	User-Written Functions
	File Access
	Regressions
	Summary
	Exercises
Chapter 2: C Programming
	C Program Format
	Adding Two Numbers
	Multiply and Divide Two Numbers
	For Loops
	Do While Loops
	Switch Instruction
	If Else
	If Else If
	Data Arrays
	Functions
	Strings
	Structures
	Size of Variables
	Goto Command
	Common Mathematical and Logical Symbols
	File Access
		Student Records File
	Summary
	Exercises
Chapter 3: SQL in C
	Review of SQL and SQLite
	Creating the Database
	Creating a Table
	Inserting Rows
		Insert a Preset Row
		Inserting a User-Entered Row
	Selecting Rows
		Selecting a Row Preset
		Selecting All Rows
		Selecting Rows by Age
	Amending Rows
	Deleting Rows
	Summary
	Exercises
Chapter 4: SQL in Python
	Review of SQL
		Create a Table
		Mechanism for Inserting a Row
			Create a Table and Insert Two Preset Rows
			Insert Six Preset Rows
			Insert a Row Specified by the User
		Update a Row
			Update a Row, Preset
			Update a Row by User
			Insert and Update a Row
			Select a Row
			Select a User-Entered Row
			Select by Age in Descending Order
			User-Entered Select by Age
		Delete a Row
		Read a Table
	Summary
	Exercises
Chapter 5: Embedded Python
	Basic Mechanism
	Plot a 2D Line
	Plot Two 2D Lines
	Plot Trigonometric Curves
	Enter Data to Plot
	2D Center of Mass Plot
	Histograms
	Importing a Picture
	Summary
	Exercise
Chapter 6: Sockets
	A Closer Look at Sockets
	Basic Client-Server
	Server-Client Pair to Send-Receive a File
	Threaded Programs
	Closing Down a Threaded Server
	Chat Programs
	Summary
	Exercise
Appendix A: Answers to Examples
	Chapter 1
	Chapter 2
	Chapter 3
	Chapter 4
	Chapter 5
	Chapter 6
Index