What is polymorphism and explain with examples you used in your project

Question

Accepted Answer

Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as if they were the same type.

Polymorphism is achieved through method overriding and method overloading
Example: A parent class Animal has a method called makeSound(). Child classes like Dog, Cat, and Cow can override this method to make their own unique sound.
Another example is method overloading where a class can have multiple methods with the same name but different parameters.
Polymorphism helps in creating reusable and flexible code.

Accepted Answer

Poly : many

Morphism : forms

A method can be used in many forms .

There are two types of polymorphism

Method overloading

Method overriding

Method overloading :

If we have multiple methods with same method name the method name should differs based on Argument data type , Argument count , Argument data type order.

Method overloading can be done in same class, same method name , Different Arguments.

Method Overriding

If we are not satisfied with business logic of our parent class we can create a child class and we can override into child class

Can be done in Different class, different methods , Same arguments .

In our projects polymorphism concepts we have used in User action class or base class to overload the method

Thanks

What is polymorphism and explain with examples you used in your project

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