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Sams Teach Yourself C++ in 21 Days, 5th Edition
- By Jesse Liberty, Bradley L. Jones
- Published Dec 14, 2004 by Sams. Part of the Sams Teach Yourself series.
Book
- Sorry, this book is no longer in print.
Description
- Copyright 2005
- Edition: 5th
- Book
- ISBN-10: 0-672-32711-2
- ISBN-13: 978-0-672-32711-7
A new edition of this title is available, ISBN-10: 0672329417 ISBN-13: 9780672329418
Join the leagues of thousands of programmers and learn C++ from some of the best. The fifth edition of the best seller Sams Teach Yourself C++ in 21 Days, written by Jesse Liberty, a well-known C++ and C# programming manual author and Bradley L. Jones, manager for a number of high profiler developer websites, has been updated to the new ANSI/ISO C++ Standard. This is an excellent hands-on guide for the beginning programmer. Packed with examples of syntax and detailed analysis of code, fundamentals such as managing I/O, loops, arrays and creating C++ applications are all covered in the 21 easy-to-follow lessons. You will also be given access to a website that will provide you will all the source code examples developed in the book as a practice tool. C++ is the preferred language for millions of developers-make Sams Teach Yourself the preferred way to learn it!
Downloads
Downloads
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Appendix D: Answers - 228 KB -- AppendixD.pdf
All the code developed for the book in one convenient download - 152 KB -- code.zip
Sample Content
Table of Contents
Introduction.
Who Should Read This Book
Conventions Used in This Book
Sample Code for This Book
Week 1 At a Glance
A Note to C Programmers
Where You Are Going
1. Getting Started.
A Brief History of C++
The Need for Solving Problems
Procedural, Structured, and Object-Oriented Programming
Object-Oriented Programming (OOP)
C++ and Object-Oriented Programming
How C++ Evolved
Should I Learn C First?
C++, Java, and C#
Microsoft's Managed Extensions to C++
The ANSI Standard
Preparing to Program
Your Development Environment
The Process of Creating the Program
Creating an Object File with the Compiler
Creating an Executable File with the Linker
The Development Cycle
HELLO.cpp-Your First C++ Program
Getting Started with Your Compiler
Building the Hello World Project
Compile Errors
Summary
Q&A
Workshop
Quiz
Exercises
2. The Anatomy of a C++ Program.
A Simple Program
A Brief Look at cout
Using the Standard Namespace
Commenting Your Programs
Types of Comments
Using Comments
A Final Word of Caution About Comments
Functions
Using Functions
Methods Versus Functions
Summary
Q&A
Workshop
Quiz
Exercises
3. Working with Variables and Constants.
What Is a Variable?
Storing Data in Memory
Setting Aside Memory
Size of Integers
signed and unsigned
Fundamental Variable Types
Defining a Variable
Case Sensitivity
Naming Conventions
Keywords
Creating More Than One Variable at a Time
Assigning Values to Your Variables
Creating Aliases with typedef
When to Use short and When to Use long
Wrapping Around an unsigned Integer
Wrapping Around a signed Integer
Working with Characters
Characters and Numbers
Special Printing Characters
Constants
Literal Constants
Symbolic Constants
Enumerated Constants
Summary
Q&A
Workshop
Quiz
Exercises
4. Creating Expressions and Statements.
Starting with Statements
Using Whitespace
Blocks and Compound Statements
Expressions
Working with Operators
Assignment Operators
Mathematical Operators
Combining the Assignment and Mathematical Operators
Incrementing and Decrementing
Prefixing Versus Postfixing
Understanding Operator Precedence
Nesting Parentheses
The Nature of Truth
Evaluating with the Relational Operators
The if Statement
Indentation Styles
The else Statement
Advanced if Statements
Using Braces in Nested if Statements
Using the Logical Operators
The Logical AND Operator
The Logical OR Operator
The Logical NOT Operator
Short Circuit Evaluation
Relational Precedence
More About Truth and Falsehood
The Conditional (Ternary) Operator
Summary
Q&A
Workshop
Quiz
Exercises
5. Organizing into Functions.
What Is a Function?
Return Values, Parameters, and Arguments
Declaring and Defining Functions
Function Prototypes
Defining the Function
Execution of Functions
Determining Variable Scope
Local Variables
Local Variables Within Blocks
Parameters Are Local Variables
Global Variables
Global Variables: A Word of Caution
Considerations for Creating Function Statements
More About Function Arguments
More About Return Values
Default Parameters
Overloading Functions
Special Topics About Functions
Inline Functions
Recursion
How Functions Work-A Peek Under the Hood
Levels of Abstraction
Summary
Q&A
Workshop
Quiz
Exercises
6. Understanding Object-Oriented Programming.
Is C++ Object-Oriented?
Creating New Types
Introducing Classes and Members
Declaring a Class
A Word on Naming Conventions
Defining an Object
Classes Versus Objects
Accessing Class Members
Assigning to Objects, Not to Classes
If You Don't Declare It, Your Class Won't Have It
Private Versus Public Access
Making Member Data Private
Implementing Class Methods
Adding Constructors and Destructors
Getting a Default Constructor and Destructor
Using the Default Constructor
Including const Member Functions
Interface Versus Implementation
Where to Put Class Declarations and Method Definitions
Inline Implementation
Classes with Other Classes as Member Data
Exploring Structures
Summary
Q&A
Workshop
Quiz
Exercises
7. More on Program Flow.
Looping
The Roots of Looping: goto
Why goto Is Shunned
Using while Loops
Exploring More Complicated while Statements
Introducing continue and break
Examining while (true) Loops
Implementing do...while Loops
Using do...while
Looping with the for Statement
Advanced for Loops
Empty for Loops
Nesting Loops
Scoping in for Loops
Summing Up Loops
Controlling Flow with switch Statements
Using a switch Statement with a Menu
Summary
Q&A
Workshop
Quiz
Exercises
Week 1 In Review
Week 2 At a Glance
Where You Are Going
8. Understanding Pointers.
What Is a Pointer?
A Bit About Memory
Getting a Variable's Memory Address
Storing a Variable's Address in a Pointer
Pointer Names
Getting the Value from a Variable
Dereferencing with the Indirection Operator
Pointers, Addresses, and Variables
Manipulating Data by Using Pointers
Examining the Address
Why Would You Use Pointers?
The Stack and the Free Store (Heap)
Allocating Space with the new Keyword
Putting Memory Back: The delete Keyword
Another Look at Memory Leaks
Creating Objects on the Free Store
Deleting Objects from the Free Store
Accessing Data Members
Creating Member Data on the Free Store
The this Pointer
Stray, Wild, or Dangling Pointers
Using const Pointers
const Pointers and const Member Functions
Using a const this Pointers
Summary
Q&A
Workshop
Quiz
Exercises
9. Exploiting References.
What Is a Reference?
Using the Address-Of Operator (&) on References
Attempting to Reassign References (Not!)
Referencing Objects
Null Pointers and Null References
Passing Function Arguments by Reference
Making swap() Work with Pointers
Implementing swap() with References
Understanding Function Headers and Prototypes
Returning Multiple Values
Returning Values by Reference
Passing by Reference for Efficiency
Passing a const Pointer
References as an Alternative
Knowing When to Use References Versus Pointers
Mixing References and Pointers
Returning Out-of-Scope Object References
Returning a Reference to an Object on the Heap
Pointer, Pointer, Who Has the Pointer?
Summary
Q&A
Workshop
Quiz
Exercises
10. Working with Advanced Functions.
Overloaded Member Functions
Using Default Values
Choosing Between Default Values and Overloaded Functions
The Default Constructor
Overloading Constructors
Initializing Objects
The Copy Constructor
Operator Overloading
Writing an Increment Function
Overloading the Prefix Operator
Returning Types in Overloaded Operator Functions
Returning Nameless Temporaries
Using the this Pointer
Overloading the Postfix Operator
Difference Between Prefix and Postfix
Overloading Binary Mathematical Operators
Issues in Operator Overloading
Limitations on Operator Overloading
What to Overload
The Assignment Operator
Handling Data Type Conversion
Conversion Operators
Summary
Q&A
Workshop
Quiz
Exercises
11. Object-Oriented Analysis and Design.
Building Models
Software Design: The Modeling Language
Software Design: The Process
Waterfall Versus Iterative Development
The Process of Iterative Development
Step 1: The Conceptualization Phase: Starting with The Vision
Step 2: The Analysis Phase: Gathering Requirements
Use Cases
Application Analysis
Systems Analysis
Planning Documents
Visualizations
Artifacts
Step 3: The Design Phase
What Are the Classes?
Transformations
Other Transformations
Building the Static Model
Dynamic Model
Steps 4-6: Implementation, Testing, and Rollout?
Iterations
Summary
Q&A
Workshop
Quiz
Exercises
12. Implementing Inheritance.
What Is Inheritance?
Inheritance and Derivation
The Animal Kingdom
The Syntax of Derivation
Private Versus Protected
Inheritance with Constructors and Destructors
Passing Arguments to Base Constructors
Overriding Base Class Functions
Hiding the Base Class Method
Calling the Base Method
Virtual Methods
How Virtual Functions Work
Trying to Access Methods from a Base Class
Slicing
Creating Virtual Destructors
Virtual Copy Constructors
The Cost of Virtual Methods
Summary
Q&A
Workshop
Quiz
Exercises
13. Managing Arrays and Strings.
What Is an Array?
Accessing Array Elements
Writing Past the End of an Array
Fence Post Errors
Initializing Arrays
Declaring Arrays
Using Arrays of Objects
Declaring Multidimensional Arrays
Initializing Multidimensional Arrays
Building Arrays of Pointers
A Look at Pointer Arithmetic-An Advanced Topic
Declaring Arrays on the Free Store
A Pointer to an Array Versus an Array of Pointers
Pointers and Array Names
Deleting Arrays on the Free Store
Resizing Arrays at Runtime
char Arrays and Strings
Using the strcpy() and strncpy() Methods
String Classes
Linked Lists and Other Structures
Creating Array Classes
Summary
Q&A
Workshop
Quiz
Exercises
14. Polymorphism.
Problems with Single Inheritance
Percolating Upward
Casting Down
Adding to Two Lists
Multiple Inheritance
The Parts of a Multiply Inherited Object
Constructors in Multiply Inherited Objects
Ambiguity Resolution
Inheriting from Shared Base Class
Virtual Inheritance
Problems with Multiple Inheritance
Mixins and Capabilities Classes
Abstract Data Types
Pure Virtual Functions
Implementing Pure Virtual Functions
Complex Hierarchies of Abstraction
Which Classes Are Abstract?
Summary
Q&A
Workshop
Quiz
Exercises
Week 2 In Review
Week 3 At a Glance
Where You Are Going
15. Special Classes and Functions.
Sharing Data Among Objects of the Same Type: Static Member Data
Using Static Member Functions
Pointers to Functions
Why Use Function Pointers?
Arrays of Pointers to Functions
Passing Pointers to Functions to Other Functions
Using typedef with Pointers to Functions
Pointers to Member Functions
Arrays of Pointers to Member Functions
Summary
Q&A
Workshop
Quiz
Exercises
16. Advanced Inheritance.
Aggregation
Accessing Members of the Aggregated Class
Controlling Access to Aggregated Members
Cost of Aggregation
Copying by Value
Implementation in Terms of Inheritance Versus Aggregation/Delegation
Using Delegation
Private Inheritance
Adding Friend Classes
Friend Functions
Friend Functions and Operator Overloading
Overloading the Insertion Operator
Summary
Q&A
Workshop
Quiz
Exercises
17. Working with Streams.
Overview of Streams
Encapsulation of Data Flow
Understanding Buffering
Streams and Buffers
Standard I/O Objects
Redirection of the Standard Streams
Input Using cin
Inputting Strings
String Problems
The cin Return Value
Other Member Functions of cin
Single Character Input
Getting Strings from Standard Input
Using cin.ignore()
Peeking at and Returning Characters: peek() and putback()
Outputting with cout
Flushing the Output
Functions for Doing Output
Manipulators, Flags, and Formatting Instructions
Streams Versus the printf() Function
File Input and Output
Using the ofstream
Condition States
Opening Files for Input and Output
Changing the Default Behavior of ofstream on Open
Binary Versus Text Files
Command-line Processing
Summary
Q&A
Workshop
Quiz
Exercises
18. Creating and Using Namespaces.
Getting Started
Resolving Functions and Classes by Name
Visibility of Variables
Linkage
Static Global Variables
Creating a Namespace
Declaring and Defining Types
Defining Functions Outside a Namespace
Adding New Members
Nesting Namespaces
Using a Namespace
The using Keyword
The using Directive
The using Declaration
The Namespace Alias
The Unnamed Namespace
The Standard Namespace std
Summary
Q&A
Workshop
Quiz
Exercises
19. Templates.
What Are Templates?
Building a Template Definition
Using the Name
Implementing the Template
Passing Instantiated Template Objects to Functions
Templates and Friends
Nontemplate Friend Classes and Functions
General Template Friend Class or Function
Using Template Items
Using Specialized Functions
Static Members and Templates
The Standard Template Library
Using Containers
Understanding Sequence Containers
Understanding Associative Containers
Working with the Algorithm Classes
Summary
Q&A
Workshop
Quiz
Exercises
20. Handling Errors and Exceptions.
Bugs, Errors, Mistakes, and Code Rot
Exceptional Circumstances
The Idea Behind Exceptions
The Parts of Exception Handling
Causing Your Own Exceptions
Creating an Exception Class
Placing try Blocks and catch Blocks
How Catching Exceptions Work
Using More Than One catch Specification
Exception Hierarchies
Data in Exceptions and Naming Exception Objects
Exceptions and Templates
Exceptions Without Errors
A Word About Code Rot
Bugs and Debugging
Breakpoints
Watch Points
Examining Memory
Assembler
Summary
Q&A
Workshop
Quiz
Exercises
21. What's Next.
The Preprocessor and the Compiler
The #define Preprocessor Directive
Using #define for Constants
Using #define for Tests
The #else Precompiler Command
Inclusion and Inclusion Guards
Macro Functions
Why All the Parentheses?
String Manipulation
Stringizing
Concatenation
Predefined Macros
The assert() Macro
Debugging with assert()
Using assert() Versus Exceptions
Side Effects
Class Invariants
Printing Interim Values
Inline Functions
Bit Twiddling
Operator AND
Operator OR
Operator Exclusive OR
The Complement Operator
Setting Bits
Clearing Bits
Flipping Bits
Bit Fields
Programming Style
Indenting
Braces
Long Lines and Function Length
Structuring switch Statements
Program Text
Naming Identifiers
Spelling and Capitalization of Names
Comments
Setting Up Access
Class Definitions
include Files
Using assert()
Making Items Constant with const
Next Steps in Your C++ Development
Where to Get Help and Advice
Related C++ Topics: Managed C++, C#, and Microsoft's .NET
Staying in Touch
Summary
Q&A
Workshop
Quiz
Exercises
Week 3 In Review
A. Working with Numbers: Binary and Hexadecimal.
Using Other Bases
Converting to Different Bases
Binary
Why Base 2?
Bits, Bytes, and Nybbles
What's a KB?
Binary Numbers
Hexadecimal
B. C++ Keywords.
C. Operator Precedence.
D. Answers.
Day 1
Quiz
Exercises
Day 2
Quiz
Exercises
Day 3
Quiz
Exercises
Day 4
Quiz
Exercises
Day 5
Quiz
Exercises
Day 6
Quiz
Exercises
Day 7
Quiz
Exercises
Day 8
Quiz
Exercises
Day 9
Quiz
Exercises
Day 10
Quiz
Exercises
Day 11
Quiz
Exercises
Day 12
Quiz
Exercises
Day 13
Quiz
Exercises
Day 14
Quiz
Exercises
Day 15
Quiz
Exercises
Day 16
Quiz
Exercises
Day 17
Quiz
Exercises
Day 18
Quiz
Exercises
Day 19
Quiz
Exercises
Day 20
Quiz
Exercises
Day 21
Quiz
Exercises
E. A Look at Linked Lists.
The Component Parts of Your Linked List
Index.
Updates
Errata
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