The way you structure a program C++ is:
With large amounts of data and/or large numbers of tasks, this makes for complex and unmaintainable programs.
To manage this complexity, it’s nicer to package up self-sufficient, modular pieces of code.OOP allows programmers to pack away details into neat, self-contained boxes (objects) so that they can think of the objects more abstractly and focus on the interactions between them.
There are lots of definitions for OOP, but 3 primary features of it are: