C++ Standard Library is a rich and powerful resource for developers, offering a wide array of algorithms that can simplify and streamline your code. These algorithms are a part of the Standard Template Library (STL) and provide efficient and elegant solutions to common programming problems. In this article, we’ll explore five beautiful C++ Standard Library [...]

C++ is a versatile and powerful programming language, known for its extensive standard library that provides a wide range of tools and features for developers. One such feature introduced in C++17 is std::variant. In this article, we will explore everything you need to know about std::variant – from its basics to its usage and benefits. [...]

Introduction C++ is a powerful and versatile programming language, but it comes with its fair share of challenges, one of which is dealing with undefined behavior. Undefined behavior can lead to unpredictable and often erroneous program execution, making it a significant concern for C++ developers. In this article, we will explore how the introduction of [...]

Finite State Machines (FSMs) are essential tools in computer science and software engineering for modeling and controlling stateful systems. They provide a structured way to represent and manage the state transitions of a system. In modern C++, the std::variant class from the C++17 standard can be used effectively to implement Finite State Machines. In this [...]

Constructors are a fundamental concept in C++ programming. They are special member functions that initialize objects of a class. Constructors can be implicitly generated by the compiler or explicitly defined by the programmer. In this article, we will explore the differences between implicit and explicit constructors in C++ and provide examples to illustrate their usage. [...]

When developing C++ applications, handling command line arguments is a common task. Command line arguments allow users to pass information to your program when it’s executed. They are crucial for configuring and customizing the behavior of your application. In this article, we will explore three different approaches to parsing command line arguments in C++: Quick [...]

C++ is a powerful and versatile programming language that has been widely used in various domains, from system programming to game development. Writing efficient and maintainable C++ code is crucial for producing robust and reliable software. In this article, we will explore some essential C++ coding tips that can help you write better code. 1. [...]

In modern C++ programming, it’s crucial to understand and work with lvalues and rvalues efficiently. An lvalue represents a memory location with a specific name, while an rvalue is a temporary or unnamed value. In some scenarios, you may want to store both lvalues and rvalues in the same object for flexibility and optimization purposes. [...]

Introduction The C++ Standard Template Library (STL) provides a wide range of data structures and algorithms that make it easier for developers to work with complex data efficiently. One of the most commonly used data structures is the unordered_map. In this article, we will explore the concept of an unordered_map in C++. We will discuss [...]

Object-Oriented Programming (OOP) is a programming paradigm that has gained immense popularity due to its ability to design software in a more organized and modular fashion. C++ is a versatile and widely-used programming language that supports OOP principles. In this article, we’ll explore the fundamental OOP concepts in C++ with proper headings, formatting, and relevant [...]