What is polymorphism, what is it for, and how is it used?
I believe it is incorrect to imply that polymorphism is specific to classes and/or object-oriented programming, seeing how ad hoc polymorphism or parametric polymorphism do not necessarily require classes and/or objects. I think what this answer is talking about is subtyping (also known as subtype polymorphism or inclusion polymorphism).

oop - What is the difference between dynamic and static polymorphism in ...
Can anyone provide a simple example that explains the difference between Dynamic and Static polymorphism in Java?

What is the main difference between Inheritance and Polymorphism?
18 The main difference is polymorphism is a specific result of inheritance. Polymorphism is where the method to be invoked is determined at runtime based on the type of the object. This is a situation that results when you have one class inheriting from another and overriding a particular method.

Polymorphism vs Overriding vs Overloading - Stack Overflow
65 Polymorphism means more than one form, same object performing different operations according to the requirement. Polymorphism can be achieved by using two ways, those are Method overriding Method overloading Method overloading means writing two or more methods in the same class by using same method name, but the passing parameters is different.

oop - What is polymorphism in JavaScript? - Stack Overflow
Polymorphism is one of the tenets of Object Oriented Programming (OOP). It is the practice of designing objects to share behaviors and to be able to override shared behaviors with specific ones. Polymorphism takes advantage of inheritance in order to make this happen. In OOP everything is considered to be modeled as an object. This abstraction can be taken all the way down to nuts and bolts ...

Polymorphism - Define In Just Two Sentences - Stack Overflow
Polymorphism is the idea of having mutiple implementation of same abstract concept. It can be static polymorphism as in method overloading and operator overloading or it can be dynamic polymorphism as in method overriding or design pattarsn like strategy pattern.

What is the real significance (use) of polymorphism
4 Polymorphism is the foundation of Object Oriented Programming. It means that one object can be have as another project. So how does on object can become other, its possible through following Inheritance Overriding/Implementing parent Class behavior Runtime Object binding One of the main advantage of it is switch implementations.

Polymorphism in C++ - Stack Overflow
AFAIK: C++ provides three different types of polymorphism. Virtual functions Function name overloading Operator overloading In addition to the above three types of polymorphism, there exist other ...

WTF there are many definitions for polymorphism
Polymorphism means "many forms" in IT-Context it just means, that one interface can have multiple forms. So overall everything you have described is polymorphism.It's just different forms. Most people from my daily interactions talk about the subclass overriding. But thats maybe just because of the Field I work in. But basically everything that allows to change behaviour without destroying the ...

java - Why to use Polymorphism? - Stack Overflow
Polymorphism (both runtime and compile time) is necessary in Java for quite a few reasons. Method overriding is a run time polymorphism and overloading is compile time polymorphism.