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Last updated: Feb 25, 2022

Pointers

Pointer is a special variable that is capable of storing some addresses. It points to a memory location where the first byte is stored. Pointers are used in multiple scenarios like file handling or to allocate memory dynamically. Let us start playing with pointers!
Pointers in C
This blog discusses what pointers are, how we can declare them, and examples of pointer arithmetic in the C programming language.
Void Pointer
In this blog, We will learn about void pointers, their syntax, and applications.
Null Pointer in C EASY
A null pointer in C is a pointer that does not point to any memory location. In this article we will learn about null pointer in C programming language, its syntax, example, application etc.
Dangling Pointer
In this blog, We will learn about dangling pointers. We will also discuss the cases where dangling pointers can occur and see how to solve this problem.
Wild Pointer in C EASY
In this article, we will grasp knowledge on the Wild Pointer in C programming language along with its features and many other details.
Array and pointers
This article discusses Array and pointers, dynamic allocation, pointer to the array.
Function Pointer
This article discusses Function Pointer, its syntax, declaration,examples.
Pointer Arithmetics
This article will discuss pointer arithmetics in the C programming language along with their code implementation.
Advantages of Pointers in C EASY
In this article, we will discuss the benefits/advantages of using pointers in C programming.
Dereference Pointers EASY
This article shall discuss dereferencing pointers along with their code implementation.
Difference between Static and Dynamic Memory Allocation in C EASY
Static memory allocation is done at compile-time, fixed size. Dynamic memory allocation is done at runtime, size can change. Read on to learn more about Static and Dynamic Memory Allocation in C.
Why does C treat array parameters as pointers? EASY
In this article, we will discuss in detail why C treats array parameters as pointers along with some examples.
Near, Far and Huge Pointers EASY
This article discusses the Near, Far and Huge Pointer in C with syntax, examples and important points to remember.
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What is a Size of a Pointer in C? EASY
The word size is the same for a particular computer system, the size of the pointer in C will also be the same, irrespective of the variable’s data type whose address it’s storing.
Restrict keyword in C EASY
In this article, we will discuss the restrict keyword in C language in detail with a code example and output.