Variables that belong to an object are usually called attributes, but you might also see them called “fields”. To access an attribute of an object, Java uses dot notation. For example: int x = blank .
Read moreWhat is attribute in OOP with example?
Attributes are the characteristics of the class that help to distinguish it from other classes . Behaviors are the tasks that an object performs. A person’s attributes, for example, include their age, name, and height, while their behaviors include the fact that a person can speak, run, walk, and eat.
Read moreWhat are the advantages of using polymorphism?
Advantages of Polymorphism
Read moreWhat is polymorphism in Java explain 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. We had to give a generic message.
Read moreWhy do we use polymorphism in Java 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.
Read moreWhat is the benefit of polymorphism in Java?
Advantages of Polymorphism It helps the programmer to reuse the codes , i.e., classes once written, tested and implemented can be reused as required. Saves a lot of time. Single variable can be used to store multiple data types. Easy to debug the codes.
Read moreWhere do we use polymorphism in Java?
The most common use of polymorphism in OOP occurs when a parent class reference is used to refer to a child class object . Any Java object that can pass more than one IS-A test is considered to be polymorphic.
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