What is polymorphic shape?

Polymorphism is a Greek word that means “many-shaped” and it has two distinct aspects: At run time, objects of a derived class may be treated as objects of a base class in places such as method parameters and collections or arrays.

How do you know if an object is polymorphic?

If you’re wondering if an object is polymorphic, you can perform a simple test. If the object successfully passes multiple is-a or instanceof tests, it’s polymorphic. As I’ve described in my post about inheritance, all Java classes extend the class Object.

What is a polymorphic statement?

The word polymorphism means having many forms. In simple words, we can define polymorphism as the ability of a message to be displayed in more than one form. Polymorphism is considered one of the important features of Object-Oriented Programming. Polymorphism allows us to perform a single action in different ways.

What is polymorphism in oops with example?

Polymorphism is one of the OOPs feature that allows us to perform a single action in different ways. For example, lets say we have a class Animal that has a method sound() . Since this is a generic class so we can’t give it a implementation like: Roar, Meow, Oink etc.

What is polymorphic in nature?

polymorphism, in biology, a discontinuous genetic variation resulting in the occurrence of several different forms or types of individuals among the members of a single species. A discontinuous genetic variation divides the individuals of a population into two or more sharply distinct forms.

What are polymorphic functions?

A function that can evaluate to or be applied to values of different types is known as a polymorphic function. A data type that can appear to be of a generalized type (e.g. a list with elements of arbitrary type) is designated polymorphic data type like the generalized type from which such specializations are made.

What is polymorphism in OOPs?

Polymorphism is the method in an object-oriented programming language that performs different things as per the object’s class, which calls it. With Polymorphism, a message is sent to multiple class objects, and every object responds appropriately according to the properties of the class.

What is polymorphism in OOPs Mcq?

Explanation: In OOPs, Polymorphism is the concept of allowing a user to override functions either by changing the types or number of parameters passed.