Global Variable in C
Global variables in C are declared outside any functions and usually at the top of the program as shown below. They can be used in the program inside any block of code. Properties of a Global Variable: Global variables are …
C Tutorial
Local Variable in C
A variable that is declared within the body of the function or block is called a local variable. This variable is used only within that block or function where it was created, other classes cannot access it. And is destroyed …
Kruskal’s Algorithm in C
In this article, you will learn the implementation of Kruskal’s Algorithm in C programming and starting with Kruskal’s Algorithm. Kruskal’s Algorithm It is a greedy algorithm that is directly based on MST (Minimum Spanning Tree). Kruskal’s algorithm finds a minimum …
Dining Philosophers problem in C
In this article, you will learn about the C program to solve Dining Philosophers problem. The Dining Philosophers Problem: Let there be 5 philosophers (for example) sitting around a round table for dinner. Each philosopher needs two forks to eat …
Round Robin Scheduling in C
This article contains the implementation of the Round Robin Scheduling in C Programming with the explanation, an example, it’s advantages and disadvantages. If we consider large management or organization with multi-users and with a time-sharing system, in such cases response …
Bit Stuffing Program in C
This post contains the implementation of Bit Stuffing in C programming. Learn about bit-stuffing and with source code for Bit Stuffing in c. What is Bit Stuffing? Bit Stuffing is the technique of insertion of one or more extra bits …
C – Frequently Asked Question/Interview Questions
This is an article prepared for you to answer all the frequently asked questions (short or long) in C and more. This listed FAQ is also prepared for interview questions that you may prepare through it. Not only about C …
C – Storage Class
Every variable has a storage class that defines the characteristics of the variable. It tells the compiler where to allocate memory for a variable, it also determines the scope of the variable, visibility, and lifetime of a variable. There are …
C – Dynamic Memory Allocation
In this tutorial, you will learn how to dynamically allocate memory in C program using 4 standard library functions: malloc(), calloc(), free() and realloc() with examples. You will also learn the difference between malloc and calloc at the end. Dynamic …
C – Preprocessors
As the “pre” means beforehand, similarly it means processing something before passing it on further. The preprocessor is a program that processes the source program before it is passed to the compiler. So we can say that it is a …