Click on the above “Beginner Learning Vision” to choose to add “Star” or “Top” Essential knowledge delivered promptly Friends who are new here, please read carefully. If you find it useful, please give a follow. Feel free to share any good ideas. C++ is a powerful programming language widely used in system/application software, game development, … Read more
In the preface, this course does not provide PPT materials. Please reply “Simulation Control Materials” in the WeChat public account “GuYueJu” to obtain the course materials. Course Introduction In the current era of rapid information technology development, using computer programs to solve computational and research problems has become an important working method for many researchers. … Read more
What Is C++? C++ is a high-level, general-purpose programming language developed by Bjarne Stroustrup in 1979. It is an extension of the C language, which includes classes. The concept of object-oriented programming was introduced in the C++ language. C++ is also known as an object-oriented programming language. It was originally designed for system programming and … Read more
What Is C? C is a structured or procedural programming language that is machine-independent and widely used in various applications. C is a fundamental programming language that can be used to develop applications ranging from operating systems (like Windows) to complex programs (like Oracle databases, Git, Python interpreters, etc.). The C programming language is often … Read more
Click the "Xiaobai Learns Vision" above, select "Star" or "Top" Heavyweight content delivered promptly Introduction Do you fully understand the connections and differences between C and C++? After reading this article, you may gain some new insights. Reprinted from丨C Language and CPP Programming What is the relationship between C and C++? First of all, C++ … Read more
Embedded systems, simply put, are computer systems embedded in various devices and machines, responsible for controlling and managing the operation of these devices. They are present in many aspects of daily life, from smartphones to cars, from home appliances to industrial equipment, almost everywhere. So, why are embedded systems so important? They often require efficient … Read more
Review of Basic Concepts of References A reference is essentially an alias for an existing variable. When we create a reference, we are essentially giving another name to a variable, and both point to the same memory address. For example: int num = 10; int& ref = num; Here, ref is a reference to num. … Read more
C++ Constructors: Initialization Lists, Default, and Copy Constructors In C++, a constructor is a special member function of a class used to initialize objects. This article will detail the constructors in C++, including the default constructor, copy constructor, and the use of initialization lists for member variable initialization. What is a Constructor? A constructor is … Read more
C++ Classes and Objects: Definitions, Creation, and Access Modifiers In object-oriented programming, classes and objects are two very important concepts. C++, as a programming language that supports object-oriented programming, organizes and manages code through classes and objects. In this article, we will explore classes and objects in C++, including how to define, create, and access … Read more
C++’s polymorphism is one of its most powerful features and a cornerstone of object-oriented programming. Through polymorphism, we can call derived class functions using base class pointers or references without needing to know the specific derived class type. So, how is this “magic” achieved? The answer lies in the virtual table (vtable)! It is the … Read more