Becoming popular in the early 1990s and the norm today, object-oriented programming (OOP) languages, such as C++ and Java ... than non-OOP languages: encapsulation, inheritance and polymorphism.

You can see in the above code sample how the dog object keeps all the properties together. In object-oriented programming, there is a fancy word for this: encapsulation. Like a vitamin capsule ...

One of the most critical aspects of object-oriented programming is encapsulation, which allows one to define labels for the data members and member functions, to specify if they are accessible from ...