Part V: Advanced C++ Concepts
by Siddhartha Rao
Sams Teach Yourself C++ in One Hour a Day, Eighth Edition
- About This E-Book
- Title Page
- Copyright Page
- Contents
- Dedication
- Acknowledgments
- About the Author
- We Want to Hear from You!
- Reader Services
- Introduction
- Part I: The Basics
- Lesson 1. Getting Started
- Lesson 2. The Anatomy of a C++ Program
- Lesson 3. Using Variables, Declaring Constants
- What Is a Variable?
- Common Compiler-Supported C++ Variable Types
- Using Type bool to Store Boolean Values
- Using Type char to Store Character Values
- The Concept of Signed and Unsigned Integers
- Signed Integer Types short, int, long, and long long
- Unsigned Integer Types unsigned short, unsigned int, unsigned long, and unsigned long long
- Avoid Overflow Errors by Selecting Correct Data Types
- Floating-Point Types float and double
- Determining the Size of a Variable Using sizeof
- Automatic Type Inference Using auto
- Using typedef to Substitute a Variable’s Type
- What Is a Constant?
- Keywords You Cannot Use as Variable or Constant Names
- Summary
- Q&A
- Workshop
- Lesson 4. Managing Arrays and Strings
- Lesson 5. Working with Expressions, Statements, and Operators
- Statements
- Compound Statements or Blocks
- Using Operators
- The Assignment Operator (=)
- Understanding L-values and R-values
- Operators to Add (+), Subtract (-), Multiply (*), Divide (/), and Modulo Divide (%)
- Operators to Increment (++) and Decrement (--)
- To Postfix or to Prefix?
- Equality Operators (==) and (!=)
- Relational Operators
- Logical Operations NOT, AND, OR, and XOR
- Using C++ Logical Operators NOT (!), AND (&&), and OR (||)
- Bitwise NOT (~), AND (&), OR (|), and XOR (^) Operators
- Bitwise Right Shift (>>) and Left Shift (<<) Operators
- Compound Assignment Operators
- Using Operator sizeof to Determine the Memory Occupied by a Variable
- Operator Precedence
- Summary
- Q&A
- Workshop
- Lesson 6. Controlling Program Flow
- Lesson 7. Organizing Code with Functions
- The Need for Functions
- What Is a Function Prototype?
- What Is a Function Definition?
- What Is a Function Call, and What Are Arguments?
- Programming a Function with Multiple Parameters
- Programming Functions with No Parameters or No Return Values
- Function Parameters with Default Values
- Recursion—Functions That Invoke Themselves
- Functions with Multiple Return Statements
- Using Functions to Work with Different Forms of Data
- How Function Calls Are Handled by the Microprocessor
- Summary
- Q&A
- Workshop
- The Need for Functions
- Lesson 8. Pointers and References Explained
- Part II: Fundamentals of Object-Oriented C++ Programming
- Lesson 9. Classes and Objects
- The Concept of Classes and Objects
- Keywords public and private
- Constructors
- Destructor
- Copy Constructor
- Different Uses of Constructors and the Destructor
- this Pointer
- sizeof() a Class
- How struct Differs from class
- Declaring a friend of a class
- union: A Special Data Storage Mechanism
- Using Aggregate Initialization on Classes and Structs
- Summary
- Q&A
- Workshop
- Lesson 10. Implementing Inheritance
- Basics of Inheritance
- Inheritance and Derivation
- C++ Syntax of Derivation
- Access Specifier Keyword protected
- Base Class Initialization—Passing Parameters to the Base Class
- Derived Class Overriding Base Class’s Methods
- Invoking Overridden Methods of a Base Class
- Invoking Methods of a Base Class in a Derived Class
- Derived Class Hiding Base Class’s Methods
- Order of Construction
- Order of Destruction
- Private Inheritance
- Protected Inheritance
- The Problem of Slicing
- Multiple Inheritance
- Avoiding Inheritance Using final
- Summary
- Q&A
- Workshop
- Basics of Inheritance
- Lesson 11. Polymorphism
- Lesson 12. Operator Types and Operator Overloading
- What Are Operators in C++?
- Unary Operators
- Binary Operators
- Types of Binary Operators
- Programming Binary Addition (a+b) and Subtraction (a-b) Operators
- Implementing Addition Assignment (+=) and Subtraction Assignment (-=) Operators
- Overloading Equality (==) and Inequality (!=) Operators
- Overloading <, >, <=, and >= Operators
- Overloading Copy Assignment Operator (=)
- Subscript Operator ([])
- Function Operator ()
- Move Constructor and Move Assignment Operator for High Performance Programming
- User Defined Literals
- Operators That Cannot Be Overloaded
- Summary
- Q&A
- Workshop
- Lesson 13. Casting Operators
- Lesson 14. An Introduction to Macros and Templates
- The Preprocessor and the Compiler
- Using Macro #define to Define Constants
- Using #define to Write Macro Functions
- An Introduction to Templates
- Template Declaration Syntax
- The Different Types of Template Declarations
- Template Functions
- Templates and Type Safety
- Template Classes
- Declaring Templates with Multiple Parameters
- Declaring Templates with Default Parameters
- Sample Template class<> HoldsPair
- Template Instantiation and Specialization
- Template Classes and static Members
- Variable Templates, Also Called Variadic Templates
- Using static_assert to Perform Compile-Time Checks
- Using Templates in Practical C++ Programming
- Summary
- Q&A
- Workshop
- Lesson 9. Classes and Objects
- Part III: Learning the Standard Template Library (STL)
- Lesson 15. An Introduction to the Standard Template Library
- Lesson 16. The STL String Class
- Lesson 17. STL Dynamic Array Classes
- Lesson 18. STL list and forward_list
- Lesson 19. STL Set Classes
- Lesson 20. STL Map Classes
- Part IV: More STL
- Lesson 21. Understanding Function Objects
- Lesson 22. Lambda Expressions
- What Is a Lambda Expression?
- How to Define a Lambda Expression
- Lambda Expression for a Unary Function
- Lambda Expression for a Unary Predicate
- Lambda Expression with State via Capture Lists [...]
- The Generic Syntax of Lambda Expressions
- Lambda Expression for a Binary Function
- Lambda Expression for a Binary Predicate
- Summary
- Q&A
- Workshop
- Lesson 23. STL Algorithms
- What Are STL Algorithms?
- Classification of STL Algorithms
- Usage of STL Algorithms
- Finding Elements Given a Value or a Condition
- Counting Elements Given a Value or a Condition
- Searching for an Element or a Range in a Collection
- Initializing Elements in a Container to a Specific Value
- Using std::generate() to Initialize Elements to a Value Generated at Runtime
- Processing Elements in a Range Using for_each()
- Performing Transformations on a Range Using std::transform()
- Copy and Remove Operations
- Replacing Values and Replacing Element Given a Condition
- Sorting and Searching in a Sorted Collection and Erasing Duplicates
- Partitioning a Range
- Inserting Elements in a Sorted Collection
- Summary
- Q&A
- Workshop
- Lesson 24. Adaptive Containers: Stack and Queue
- Lesson 25. Working with Bit Flags Using STL
- Part V: Advanced C++ Concepts
- Lesson 26. Understanding Smart Pointers
- Lesson 27. Using Streams for Input and Output
- Lesson 28. Exception Handling
- Lesson 29. Going Forward
- Part VI: Appendixes
- Appendix A. Working with Numbers: Binary and Hexadecimal
- Appendix B. C++ Keywords
- Appendix C. Operator Precedence
- Appendix D. ASCII Codes
- Appendix E. Answers
- Answers for Lesson 1
- Answers for Lesson 2
- Answers for Lesson 3
- Answers for Lesson 4
- Answers for Lesson 5
- Answers for Lesson 6
- Answers for Lesson 7
- Answers for Lesson 8
- Answers for Lesson 9
- Answers for Lesson 10
- Answers for Lesson 11
- Answers for Lesson 12
- Answers for Lesson 13
- Answers for Lesson 14
- Answers for Lesson 15
- Answers for Lesson 16
- Answers for Lesson 17
- Answers for Lesson 18
- Answers for Lesson 19
- Answers for Lesson 20
- Answers for Lesson 21
- Answers for Lesson 22
- Answers for Lesson 23
- Answers for Lesson 24
- Answers for Lesson 25
- Answers for Lesson 26
- Answers for Lesson 27
- Answers for Lesson 28
- Answers for Lesson 29
- Index
- Code Snippets
Part V: Advanced C++ Concepts
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