Introduction Structures and unions are the two fundamental aggregate types…

Introduction Unions in C provide a memory-sharing mechanism where multiple…

Introduction Unions provide overlapping storage for multiple data types within…

Definition A union declaration defines a composite type where all…

Definition A union is a user-defined composite type where all…

Introduction Anonymous structures, standardized in C11, allow embedding structure definitions…

Introduction Flexible Array Members (FAMs) in C are a standardized…

Introduction Structure padding in C refers to the compiler-inserted unused…

Introduction Structure alignment in C dictates how composite data types…

Definition A self-referential structure is a struct in C that…