C++ Modulus Operator (%) — Complete Guide with Examples & Edge Cases
The C++ modulus operator (%) returns the remainder of a division. This guide covers everything — negative numbers, fmod() for decimals, real use cases, and the pitfalls to avoid.
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.
What are the Best C++ Compilers to use in 2026?
Choosing a C++ compiler shapes your whole workflow. Here’s how GCC, Clang, MSVC, Intel and the best online compilers compare in 2026 — with clear picks for beginners and pros.
C++ std::vector — Complete Guide with Examples & Best Practices
std::vector is the workhorse container of modern C++. This guide covers every core operation, performance tips like reserve(), 2D vectors, and when to use it over arrays and lists.
C++ Programming: Complete Beginner’s Guide to Modern C++ (2026)
C++ powers the software where speed matters most, from game engines to trading systems. This guide takes you from your first program to modern C++, one concept at a time.
Rock, Paper, Scissors Game in C++: Complete Tutorial with Source Code (2025)
Learn to build a Rock, Paper, Scissors game in C++ with this complete tutorial. Includes working source code, modern C++ random number generation, game logic explanation, and best practices for beginners.
10 C++ Libraries That Every Student Should Know
C++ is a diverse programming language that is widely used in various areas, from system programming to game development. Its variety of features and a robust ecosystem of libraries offer numerous opportunities for extending functionality and improving its development. Familiarizing yourself with C++ libraries can help students improve their coding skills. Here’s a detailed look at 10 C++ libraries every student should know.
Concepts of Smart Pointers in C++
Pointers are a foundational concept in C and C++ that allows developers to manage memory and manipulate objects dynamically. However, traditional pointers come with challenges such as memory leaks, dangling pointers, and complex manual memory management. To address these issues, modern C++ introduces smart pointers, a powerful abstraction that automates memory management and ensures resource safety.
Is C++ still a good language to learn?
C++ is a basic programming language that is used ubiquitously to create the back end of various products. Despite lagging behind in the TIOBE rankings, his status has not changed. Most companies cannot do without it, so they always hire C++ developers on their staff. There are plenty of purposes for using the language:
Optimizing C++ Programs for SSDs Using 3D NAND
Explore how C++ developers can optimize applications for 3D NAND SSDs to achieve faster performance, higher storage efficiency, and improved durability compared to traditional 2D NAND-based drives.
Learn practical strategies for improving data access, memory management, and I/O operations for modern SSD architectures.
How to Master XML Conversion With C++
Although there are good tools that one can use to process and convert large and complex XML data like a converter from Sonra, there are quite a few libraries that can help in processing some simple XML over C++.
The Enduring Legacy of C++ in Modern Programming
Discover the enduring relevance of C++ in modern programming. From its origins in C to advanced features like smart pointers and lambda expressions, C++ continues to power high-performance software, game development, and system programming worldwide.
Machine Learning with C++
Explore how C++ powers modern machine learning applications with high performance and efficient memory management. This case study highlights the role of C++ in frameworks like TensorFlow and PyTorch, along with real-world AI, data processing, and performance-critical machine learning use cases.