Jun 10, 2011 · Inheritance is a way to achieve polymorphism through an object hierarchy where objects express relationships and abstract behaviors. It isn't the only way to achieve …

Sep 7, 2011 · 6 There isn't difference between inheritance and polymorphism. Polymorphism is a PART OF inheritance and it can not exists without it. In the short words, polymorphism is a …

Apr 5, 2013 · Normally the question you've asked is more similar to Inheritance vs Composition :) More "real life" example of why it's good to use polymorphism is for example usage of strategy …

Furthermore, if you think straight, polymorphism is also a form of abstraction: your code calls a method provided by some class and you have no idea how it is gonna act until that actual …

Mar 28, 2012 · Do both inheritance and polymorphism constitute an IS-A relationship? And is it true that inheritance and "overriding" polymorphism happen in runtime while "overloading" …

Jun 11, 2012 · Polymorphism is something totally different. According to Wikipedia: The primary usage of polymorphism in industry (object-oriented programming theory) is the ability of …

There are two schools of thought on how to best extend, enhance, and reuse code in an object-oriented system: Inheritance: extend the functionality of a class by creating a subclass. …

Jun 18, 2013 · Inheritance in any language is a type of polymorphism. Polymorphism is the ability for multiple things (multiple classes, multiple functions, etc) to be treated in the same way. …

Nov 21, 2014 · I am confused about the concepts of inheritance and polymorphism. I mean, what is the difference between code re-usability and function overriding? Is it impossible to reuse …

Aug 12, 2018 · 4 First question Polymorphism can be achieved in Java in two ways: Through class inheritance: class A extends B Through interface implementation: class A implements C. …