Memory layout of a C program typically represented by five main segments: Stack Segment: Local variables reside in stack, and it also handles function call management. Heap Segment: All dynamic memory allocation (memory allocation during runtime using functions like malloc(), calloc(), …etc.) manages by heap dynamic. BSS (Uninitialized Data Segment): Stores global and static variables […]
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C Macros are defined using the #define preprocessor directive and do not need to be terminated by a semicolon (;). In C programming, macro is a piece of code which has been given a name using the #define, we will see it in the below example code. Whenever we use this name in the code,
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Are you looking for the best online Python courses? You’re in the right place. I have searched python courses on a lot of platforms and research many hours to find the best python courses. Here I have listed some popular python courses which I found best on the Internet. Note: Most of the listed courses are
Best Online Python Courses in 2018 Read More »
This article is mainly focused on the most repeatedly asked and the latest updated C++ interview questions that are appearing in most of the current C++ interviews. C++ is a powerful and general-purpose programming language created by Bjarne Stroustrup as an extension of the C programming language. C++ is standardized by the ISO (International Organization
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If you are fresher, then definitely a question comes in your mind what is typedef in C and why we use typedef in C programming. If you are looking for these questions like how to use typedef in c, what is typedef in C or why we use typedef in C, then you are at
typedef in C language: 7 application you should know Read More »
Bubble sort in C is a simple sorting algorithm that sorts the elements in ascending and descending order. It repeatedly compares the adjacent elements and swaps them if they are in the wrong order. Example to understand Bubble Sort in C, Suppose there is an array that contains ” 5 1 4 2 8″. If
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If you are looking for structure padding questions or tricky structure padding questions, then you are at the right place. In my previous post, I created a collection of “C interview questions” that are liked by many people. So here I have tried to create some collection of structure padding questions in C that might
Top 11 structure padding questions in C Read More »
An XML is the easiest way to carry the data in server communication. It carries data in plain text format which is readable by both humans and machines. There are many libraries available to parse XML responses in C/C++ for example Expat and libxml. But sometimes we need to create our own function to parse XML responses in
Parse XML response in C without using library Read More »
In this blog post, you will learn the importance of Inter-task Access Synchronization. We will discuss the race condition with its solution including the mutual exclusion and semaphore. So let’s start the Inter-task access synchronization blog post with some problems and their solutions. The Target: Shared Resource Shared Resource is a globally shared resource that
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Generally, people ask the question to delete a node in linked list without head pointer. It is a tricky question because the general approach to delete the given node is that traverse the linked list till the node which you want to delete. In this article, I will describe that how we can delete a
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