what is Java What Is Object What Is Polymorfizam What is inheritance

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Java is a high-level programming language used for developing applications. Object is an instance of a class. Polymorphism is the ability of an object to take on many forms. Inheritance is the mechanism of deriving a new class from an existing one.

Java is a class-based, object-oriented language used for developing desktop, web, and mobile applications.
An object is a real-world entity that has state and behavior. For example, a car is an object that has attributes like color, model, and behavior like starting, stopping, and accelerating.
Polymorphism allows objects of different classes to be treated as if they belong to the same class. For example, a superclass Animal can have subclasses like Dog, Cat, and Bird, and all of them can have a method called makeSound() that behaves differently.
Inheritance is a way to create a new class from an existing class. The new class inherits all the properties and methods of the existing class and can add its own properties and methods. For example, a class Car can inherit from a class Vehicle and add its own properties like number of doors and methods like startEngine().

what is Java What Is Object What Is Polymorfizam What is inheritance

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