C++

Modern C++ from fundamentals to expert. RAII, smart pointers, the STL, templates, move semantics, concurrency, and the modern features (C++17/20/23) that make C++ both fast and safe enough for browsers, game engines, databases, and trading systems.

BeginnerTopics 1–12

·Why C++ Today
·Toolchain Setup
·Hello, World
·Types & auto
·Strings & I/O
·Control Flow
·Functions & References
·Vectors & Arrays
·Classes Intro
·Constructors & Destructors
·Member Functions
·Namespaces & Headers

Start Beginner →

IntermediateTopics 13–22

·Smart Pointers
·RAII
·Move Semantics
·Templates Intro
·STL Containers
·STL Algorithms
·Iterators & Ranges
·Lambdas in Depth
·Inheritance & Polymorphism
·Exceptions

Start Intermediate →

AdvancedTopics 23–32

·Template Metaprogramming
·Concepts (C++20)
·constexpr & consteval
·std::variant & std::optional
·Threading
·Atomics & Memory Order
·Coroutines
·Custom Allocators
·Performance & Cache
·Tooling & Sanitisers

Start Advanced →

Modern C++Topics 33–40

·Modules (C++20)
·Ranges in Practice
·std::format & print
·std::span & string_view
·Designated Initialisers
·std::expected (C++23)
·Build Systems & Packages
·Style & Core Guidelines

Start Modern C++ →