- Copyright
- About the Author
- Acknowledgments
- Tell Us What You Think!
- Introduction
- Introducing C++
- Getting Started
- The Parts of a C++ Program
- Variables and Constants
- Expressions and Statements
- Statements
- Expressions
- Operators
- Combining the Assignment and Mathematical Operators
- Increment and Decrement
- Precedence
- Nesting Parentheses
- The Nature of Truth
- Relational Operators
- The if Statement
- Use Braces in Nested if Statements
- Logical Operators
- Relational Precedence
- More About Truth and Falsehood
- Summary
- Q&A
- Functions
- Program Flow
- Classes
- Memory Management
- Power Tools
- Advanced Functions
- Operator Overloading
- Arrays
- What Is an Array?
- Array Elements
- Writing Past the End of an Array
- Fence Post Errors
- Initializing Arrays
- Arrays of Objects
- Multidimensional Arrays
- A Word About Memory
- Arrays of Pointers
- Declaring Arrays on the Heap
- A Pointer to an Array Versus an Array of Pointers
- Pointers and Array Names
- Deleting Arrays on the Heap
- char Arrays
- strcpy() and strncpy()
- String Classes
- Summary
- Q&A
- Inheritance and Polymorphism
- Special Topics
- Appendices
- Index
Hour 14. Operator Overloading
In the previous hour you learned how to overload member methods and how to create a copy constructor to provide deep copies. In this hour you will learn
How to overload member functions
How to overload the assignment operator to manage memory
How to write functions to support classes with dynamically allocated variables
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