Pointer is the most important and powerful tool in C language. Pointer resolves many complicated problems easily but if you don’t have the sufficient knowledge of pointers, you will face problems like segmentation fault etc.
In this article, I will describe five common pointer mistakes in C programming which generally occurs.
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Write a C program to implement queue data structure using linked list. In this post I will explain queue implementation using linked list in C language.
In previous post, I explained about queue implementation using array. Here, I will explain how to implement a basic queue using linked list in C programming. Along with I will explain how to perform enqueue and dequeue operations on Queue in C language.
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In this article we will talk about
typedef in C language. I will explain what is
typedef, its use and how to use it in C language.
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Unions in C are user defined data type similar to structures. Union allows to define multiple members of different type at single location. In this article I will explain what is union, need of union, how to declare, define and access unions in C programming language.
We use unions to define a new data type, similar to structures in C. Its definition, use and access are almost similar to structures. If I say its similar to structure, then you may think why in the world do we need it then. Hence, let us first explore the real world need of a union type.
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Structures in C, is an advance and most popular topic in C language. It facilitates you to design your custom data type. In this tutorial, we will learn about structures in C its need, how to declare, define and access structures.
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Dynamic memory allocation refers to the process of manual memory management (allocation and deallocation). Dynamic memory allocation in C is performed via a group of built-in functions
free(). Some text also refer Dynamic memory allocation as Runtime memory allocation.
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Bitwise operators are used to manipulate data at its lowest level (bit level). Data in memory (RAM) is organized as a sequence of bytes. Each byte is a group of eight consecutive bits. We use bitwise operators whenever we need to manipulate bits directly. In this post I will show you some cool bitwise operator hacks and tricks. These hacks will boost your programming skill.
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Data at the centric level is most crucial part of every program that you have written. All programs contain memory allocation, deallocation and data manipulation. In this article, I am going to discuss about memory allocation and different ways to allocate memory in C.
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Functions makes our program modular and maintainable. Big applications can have hundreds of functions.
Array is a data structure to store homogeneous collection of data. Arrays are equally important as functions. In programming we often use arrays and functions together.
Here in this post I will explain how to pass and return array from function in C programming.
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In this ongoing C programming tutorial series, we learnt many concepts related to function and pointers. Let us give a quick recall.
A function is a collection of statements grouped together to perform a task. Function encapsulates behaviour and allows us to write modular and reusable code. Instead of writing same code to perform an action 'A' repeatedly, we call a function that encapsulates action 'A'.
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