In this article, we will discuss IPv4 and about the highest value, we can use for one byte. A byte is made up of eight binary digits (bits) that are all either 0 or 1. Let's see all this in the following

Where can we find map? Map is found at STL (standard template library). In C++, STL is a collection of generic classes and functions. Because of STL, reusability of developed code increased. No rewriting