CATEGORY

C Language Basics

  • 2025年10月12日

C char Arrays: Guide from Basics to String Operations

1. Introduction The C language is still widely used in system development and embedded development. Among its features, “char arrays” are one of the most basic and important syntactic elements for han […]

  • 2025年9月18日

C Case Sensitivity: strcmp, tolower & Common Mistakes

1. Introduction When programming in C, you often encounter issues with case sensitivity when dealing with characters and strings. For example, many people have struggled with situations where things d […]

  • 2025年9月18日

C Variables & Data Types: Complete Beginner’s Guide

1. Introduction The Importance of Variables and Data Types in C C is a programming language widely used for system programming and embedded system development. When learning C, the “variables […]

  • 2025年9月18日

C Function-like Macros: From Basics to Advanced

1. Introduction In C, “function-like macros” are a powerful feature that helps simplify code and improve execution speed. This article provides a detailed explanation from the basics to ad […]