This blog post explains the printable characters with their ASCII (American Standard Code for Information Interchange) value in decimal and hex format. You will also learn to find a printable character in a given list of characters. Table of printable ASCII characters: The following table contains the printable characters with…
This blog post explains the non printable characters with their ASCII (American Standard Code for Information Interchange) value in decimal and hex format. The non-printing characters are characters for content designing in word processors, which are not displayed at printing. Table of non-printable ASCII characters: The following table contains the…
C11 supports four “type qualifiers” const (C89), volatile (C89), restrict (C99), and _Atomic (C11). So_Atomic is a type qualifier. In this blog post, you will learn what _Atomic keyword is and when you should use it. So let’s get started. _Atomic keyword: The _Atomic keyword is introduced in C11. It…
C has two function specifiers inline and _Noreturn. In this blog post, you will get the answer to the questions like: What is _Noreturn in C? When to use_Noreturn keyword? Which header file includes the convenience macro noreturn? Or any other. So, without further delay, let’s learn the _Noreturn keyword….
Do you know what is a reentrant function? Where you should use the reentrant function in your code or how to write a thread-safe function? In this blog post, you will learn what a reentrant function is and how to know which function is a reentrant function. I am assuming…
In this blog post, you will learn how to use the _Thread_local keyword in C. We will first describe what _Thread_local is then how to create and use _Thread_local variable in your C programs. _Thread_local keyword in C: _Thread_local is a storage-class specifier introduced in the C11. An object…
Have you ever think how to write and use the complex number in C? If you have thought, you can write in the comment box where you have used it. But if you have not thought, then don’t worry in this blog you will learn how to write and use…
Does C programming language support boolean type? If you are reading this article, I believe this question has also come to your mind what the boolean is, How to use bool in C, ..etc. Don’t worry in this post I will explain the C boolean with the help of programming…
If you are learning “C programming“, it is very important to understand the difference between definition and declaration. Now you are thinking about why important to know the difference between declaration and definition, then the reason behind is that if you don’t understand the difference, you’ll run into weird linker…
When we started learning the programming language, we faced two fancy words declaration and definition. In the beginning, most programmers avoid understanding these two words’ declaration and definition. Initially, this two-term declaration looks very confusing. But after practicing the programming problems you are not only able to understand this concept…