newmobilesprice.com

Inheritance (object-oriented programming) From Wikipedia, the free encyclopedia This article  needs attention from an expert in Computer science .  Please add a  reason  or a  talk  parameter to this template to explain the issue with the article.  WikiProject Computer science  (or its  Portal ) may be able to help recruit an expert.   (August 2009) In  object-oriented programming  (OOP),  inheritance  is when an object or class is based on another object or class, using the same implementation (inheriting from a class) or specifying implementation to maintain the same behavior (realizing an interface; inheriting behavior). It is a mechanism for  code reuse  and to allow independent extensions of the original software via public classes and interfaces. The relationships of objects or classes through inheritance give rise to a  hierarchy . Inheritance was invented in 1967 for Simula . [ ...