What is array in C?

An array in C is a fixed-size collection of similar data items stored in contiguous memory locations. It can be used to store the collection of primitive data types such as int, char, float, etc., and also derived and user-defined data types such as pointers, structures, etc.

How to access an array in C?

We can access any element of an array in C using the array subscript operator [ ] and the index value i of the element. One thing to note is that the indexing in the array always starts with 0, i.e., the first element is at index 0 and the last element is at N – 1 where N is the number of elements in the array.

Why should you learn arrays in C?

It is time for you to learn Arrays in C. It is the most commonly used data structure in every programming language. In this article, we will cover arrays explanation with their types, implementation and a lot of examples. What are arrays? Why and how do we use arrays in C? How are arrays implemented in C?