C Struct Alignment and Padding
1. What is C Struct Alignment and Padding? Alignment ensures that data members of a struct store at memory addresses suitable for their type. Many CPUs require certain types (like int or double) to...
Category: C Structures
C typedef
🔹 C typedef Tutorial typedef in C language is used to create alias (nickname) for existing data types.It improves code readability, portability, and maintainability. 1️⃣ What is typedef? 👉 typedef allows you to give...
C Unions
1. What is a C Unions? C Unions is similar to a structure (struct) in C, but all members share the same memory location. Only one member can store a value at a time....
C Structs and Pointers
1. C Structs and Pointers You can create a pointer that points to a structure variable. Useful when passing structures to functions or for dynamic memory allocation. Syntax:
1 2 | struct StructName *ptr; ptr = &structVariable; |
Access members using arrow ->...
C Nested Structures
1. What are C Nested Structures? A C Nested Structures is a structure that contains another structure as a member. Useful for representing complex data objects like a student with an address, or an employee...
C Structures
1. What is a C Structures? A C Structures is a user-defined data type in C. It allows you to store multiple variables of different data types under a single name. Useful for representing complex...