Programming C without variables is like, well, programming C without variables. They are so essential to the language that it doesn’t even require an analogy here. We can declare and use them… ...

What is abstract data type in C? Abstract data types (often written ADT for short) are data types whose implementation details are hidden from user view for the data structure, but ADTs can be ...

And they’re useless if you want to combine different data types together. Luckily, C provides us with proper alternatives out of the box.

Using traditional C data types, our example register would be declared unsigned char. In newer versions of the language, there are ways to explicitly specify the bit width; in this case uint8_t would ...

Developers should have a basic proficiency of a language's data types. In this article, Irina Medvinskaya presents an overview of two types of predefined C# variables: value types and reference types.