Array Definition:

It is basically a data structure or may be termed as a compilation of data of similar nature that is stored at contiguous memory locations under which every data element can be accessed directly by using only its index number.

We need to compile and store quite a high volume of data/information of the same type in the programming. Array helps us in sorting out this problem of having a set of data containing numerous variables which cannot be easily memorised.

To solve this problem, the arrays are defined. All basic elements are stored in such arrays to facilitate the functioning and modulation of programming.

Main Benefits of Array:

The primary benefits of Array are as follows:

1. Arrays most efficiently take advantage of addressing computer logic.
2. It has the capability to carry or represent a large number of data elements of the same type using a single name.
3. Accessing or searching an element of a data-compile is made very easy by using the index number.
4. It can be traversed without any hassle or difficulty simply by incrementing the index by 1.
5. This is having the practical benefit of allocating the memory in contiguous memory locations for all its data elements.

In Conclusion:

One of the oldest data structures in computer science, Arrays are used in almost every program. It has practically been used since the initial development of stored-program computers and dates back to 1945 when John Von Neumann first wrote about it or Array-Sorting Programme.