Car Race Game in C++: Source Code and a Fix for Unwinnable Traffic
A three-lane terminal racing game in C++17 with full source, and why random traffic made 994 of 1,000 races impossible to finish.
C++ Programming Tutorials — Fundamentals to Advanced Techniques
C++ is one of the most powerful and widely used programming languages in the world. Built on the foundation of C, it adds object-oriented programming, generic programming through templates, and the rich Standard Template Library — making it the language of choice for game development, systems programming, high-frequency trading, real-time applications, and performance-critical software.
MYCPLUS has been one of the web’s longest-running C++ programming resources, publishing tutorials, source code examples and practical guides since 2004. This section covers everything from the absolute basics of C++ syntax through to modern C++ features introduced in C++11, C++14, C++17 and beyond. You will find clear explanations of classes, inheritance, polymorphism and encapsulation, practical STL container and algorithm examples, and real-world source code that demonstrates how C++ is used in professional software development.
Whether you are a student learning C++ for the first time, a C programmer making the transition to object-oriented development, or an experienced developer exploring modern C++ features like smart pointers, move semantics and lambda expressions — this section has the resources you need to level up your C++ skills.
What You’ll Learn:
- C++ fundamentals — classes, objects, constructors, destructors, access modifiers and the core OOP model
- Inheritance and polymorphism — class hierarchies, virtual functions, abstract classes and runtime polymorphism
- STL mastery — vectors, maps, sets, iterators and the standard algorithms library with practical examples
- Modern C++ features — smart pointers, move semantics, lambda expressions, auto typing and range-based loops
- Templates and generic programming — function templates, class templates and template specialisation
- Game development with C++ — how C++ powers game engines, graphics programming and real-time systems
Why MYCPLUS: One of the web’s longest-running C++ resources — trusted since 2004 with hundreds of tutorials, examples and source code projects built for real learning.
Encapsulation in C++: Private Data, Invariants and Interfaces That Survive Change
Encapsulation in C++ with tested code: invariants, access specifiers, getter pitfalls, safe resource ownership, and how Python’s approach compares.
Smart Pointers in C++: unique_ptr, shared_ptr and weak_ptr Explained with Tested Code
How C++ smart pointers own memory, measured: what each one costs in bytes and allocations, why shared_ptr cycles leak, and which one to use where.
Multiple Inheritance in C++: Interfaces, Name Clashes, the Diamond Problem and Virtual Bases
What changes when a C++ class has two bases: offsets, ambiguous names, a duplicated base in the diamond, and who constructs a virtual base class.
Inheritance in C++: Access, Constructors, Overriding and the Pitfalls That Compile
How C++ inheritance works and where it fails quietly: default private bases, hidden overloads, a missing virtual destructor, and arrays of derived types.
Virtual Functions in C++ — vtables, Pure Virtual Functions, and Abstract Classes
One virtual function grew a class from 4 bytes to 16. Three kept it at 16. What vtables cost, measured, plus the destructor rule nobody mentions.
C++ Memory Management: new and delete, RAII and the Memory Errors That Compile
Eight memory errors that compile cleanly, which tools catch them, and the ownership habits that stop them: new and delete, RAII and smart pointers.
Functions in C++: Declarations, Parameters, Overloading and Modern Techniques
How C++ functions receive arguments and what each way costs, why overloads and defaults fail to compile, and the dangling return that builds anyway.
Object-Oriented Programming in C++: Classes, Encapsulation, Inheritance and Polymorphism
How C++ does OOP differently from Java and Python, with one program that uses all four pillars and the slicing and override mistakes that still compile.
10 C++ Libraries Every Student Should Know, With a Tested Example of Each
The standard library, Boost, Qt, Eigen, libcurl, oneTBB, OpenCV, Catch2, POCO and {fmt}: one tested program each, and what each costs to build.
The C++ Standard Template Library (STL): Containers, Iterators, Algorithms and Function Objects
The C++ Standard Template Library explained with tested code: choosing containers, iterator categories, invalidation, std::remove and C++20 ranges.
STL Containers in C++: How to Choose the Right One
The complexity table says list wins. Measured, vector was 30 times faster with the same search. A selection guide for the C++ container library.