π C Programming: From Beginner to Basic Mastery (Part 2)
π C Programming: From Beginner to Basic Mastery (Part 2) π― Introduction Welcome to Part 2 of the ultimate C programming guide! In this section, we'll take your knowledge from a beginner to a solid basic level , covering advanced variables, loops, functions, structures, pointers, and memory management . Mastering these topics will prepare you for problem-solving, data structures, and more advanced programming concepts . By the end of this guide, you'll have the confidence to write complex C programs with efficiency and precision. π π’ 1. Advanced Variables and Data Types π Constants & #define In C, we can declare constants using const or #define . Constants are immutable values that cannot be changed after initialization. #define PI 3.14159 const int MAX_USERS = 100; π₯ Enumerations ( enum ) Enums define a set of named integer constants, improving code readability. enum Days {Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday}; enum Days tod...