Are overriding and overloading of methods in Java different manifestations of polymorphism?

Yes, rewriting and overloading of methods in Java are different manifestations of polymorphism; overriding is a manifestation of polymorphism between parent classes and subclasses, and overloading (Overloading) is a manifestation of polymorphism in a class.

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In Java language, method overriding (Overriding) and Overloading is a different manifestation of polymorphism.

Overriding is a manifestation of polymorphism between parent classes and subclasses, and overloading is a manifestation of polymorphism in a class.

If a method defined in a subclass has the same name and parameters as its parent class, we say that the method is overriding (Overriding). When an object of a subclass uses this method, it will call the definition in the subclass. For it, the definition in the parent class seems to be "shielded".

If multiple methods with the same name are defined in a class, and they have different number of parameters or different parameter types, it is called method overloading.

Overloaded method can change the type of return value.

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