Freaks City

Const Usage and Member Functions Proper Const Implementation Modern compilers enforce const correctness by requiring const member functions to return const references: class Document { public: const char& getCharAt(std::size_t index) const { return content[index]; } private: char* content; }; When implementing both const and non- ...

Introduction to Modern C++ (C++11/14/17/20) This guide documents key features from the Modern C++ Tutorial: Quick Start with C++11/14/17/20. Chapter 2: Core Language Enhancements Compile-time Constants with constexpr The constexpr keyword allows expressions to be evaluated at compile time, enabling optimizations. constexpr int fibonacci_sequenc ...