BYTEFOXD9

Files I/O

Files I/O Files I/O The first and foremost thing we should know when working with files in C is that …

Operations on Files

Operations on Files Operations on Files There are basically four operations we can perform on files i…

File Handling Basics

File Handling Basics A large program deployed for heavy applications cannot function without files, …

C Typedef

C Typedef In C programming, a typedef declaration is used to create shorter and more meaningful and …

C Unions

C Unions Just like Structures, the union is a user-defined data type. All the members in unions shar…

C Structures

C Structures We have already learnt in the previous tutorials that variables store one piece of info…

C Memory Allocation

C Memory Allocation There are ways in which we can allocate memories dynamically in a heap. We use t…

Memory Layout in C

Memory Layout in C What is Dynamic Memory? Any allocation of memory space during the runtime of the p…

Static Variables

Static Variables A. Local Variables Local variables are variables that are declared inside a function…

Wild Pointer

Wild Pointer Uninitialized pointers are known as wild pointers because they point to some arbitrary …

Dangling Pointer

Dangling Pointer Dangling pointers are pointers that are pointing to a memory location that has been…

C NULL Pointer

C NULL Pointer A pointer that is not assigned any value or memory address but NULL is known as a NUL…

C VOID Pointer

C VOID Pointer After a brief discussion about pointers, it’s time to start with a very important typ…

Operations on Pointers

Operations on Pointers Address of Operator (&) It is a unary operator. Operand must be the name of…

C Pointers

C Pointers C Pointers When we initialize an array, we usually come to know about: Memory block: The sp…

Recursive Functions

Recursive Functions Recursive Functions What are recursive functions? Recursive functions or recursion…

Functions Declaration

Functions Declaration Functions Declaration A function consists of two parts: Declaration: where we sp…

Function Parameters

Function Parameters Function Parameters A parameter or an argument of a function is the information w…

Function Basics

Function Basics Function Basics Functions: Functions are used to divide a large C program into smaller…

String Functions

String Functions String Functions We can use C's string handling library functions to handle stri…