An object-oriented system might use an abstract base class to provide a common and standardized interface appropriate for all the external applications. Then, through inheritance from that abstract base class, derived classes are formed that all operate similarly.
The capabilities (i.e., the public functions) offered by the external applications are provided as pure virtual functions in the abstract base class. The implementations of these pure virtual functions are provided in the derived classes that correspond to the specific types of the application.
This architecture also allows new applications to be added to a system easily, even after the system has been defined.
So it’s easier to use E-commerce wordpress websites
So we can do it all. First and important thing Techy gives money back guarantee for the work and second thing delivery on time with quality :), You can check our portfolio, reviews with Best rating 🙂 . Yes we have a team of professionals with 7 years of experience in Software industry 🙂 Been awarded as outstanding Consultant award by latest client. So What are you thinking it’s a win win We are covering everything from money to work which no other company can do. JUST Call us at +61-(7)-30-40-7418 . OR JUST send us an email to our wonderful customer support & sales team at hello .