Macros and Inline Functions in C: Performance Optimization Techniques In C programming, performance optimization is an important topic. Programmers often need to find a balance between code readability and execution efficiency. In this article, we will explore two commonly used performance optimization techniques: macros and inline functions. We will detail their definitions, advantages and disadvantages, … Read more
Practical Tips for Getting and Formatting Time in C Language In C language, handling time and date is a common requirement. Whether in logging, scheduling tasks, or other scenarios that require timestamps, mastering how to get and format time is very important. This article will detail the time functions in C language and provide some … Read more
C Language Operators: A Comprehensive Analysis from Basic Operations to Hardware Control I am Feri. In my 12 years of embedded development, the precise use of operators directly determines the efficiency and stability of the code. The operator system in C is like the gears of a precision instrument; mastering their engagement rules allows programs … Read more
Click the blue text to follow usDefinition of Variables and Constants in C Language 1. Variables 1.1 Definition and Rules of Variables In C language, a variable is the basic unit used to store data in a program, essentially a named space in memory. The definition of a variable must follow these rules: 1. Declaration … Read more
In this article, we will explore how to build a simple student information management system using C language. This system will allow users to perform basic operations, including adding, deleting, and displaying student information. It is a project well-suited for beginners, helping to understand fundamental concepts in C such as structures, arrays, and functions. 1. … Read more
Efficient Use of Constants and Macros in C Language In the C language, constants and macros are two very important concepts. They can help us improve the readability and maintainability of code, as well as reduce the occurrence of errors. In this article, we will detail the basic usage of constants and macros, and how … Read more
C Language Loop Structures: Differences Between for, while, and do-while In C language, loop structures are an important part of controlling the flow of program execution. They allow us to repeatedly execute a block of code until a specific condition is met. This article will detail the three main loop structures: <span>for</span>, <span>while</span>, and <span>do-while</span>, … Read more
Implementing a Network Chat Room in C: Communication and Interface Design In this article, we will learn how to implement a simple network chat room using the C programming language. We will divide it into two parts: the server side and the client side. Through these two parts, users can chat in real-time within the … Read more
Search Algorithms in C: Implementation of Linear Search and Binary Search In computer science, search algorithms are used to find specific data items within data structures. In this article, we will explain two fundamental search algorithms: linear search and binary search. We will provide code examples in C, suitable for beginners to understand. 1. Linear … Read more
Introduction The Internet of Things (IoT) is a rapidly evolving field that involves the interconnection of various devices. The C language, as an efficient, flexible, and widely used programming language, plays a crucial role in IoT. This article will introduce the applications of C language in device communication and data processing, and provide code examples … Read more