a class describes the contents of the objects that belong to it: it describes an aggregate of data fields (called instance variables), and defines the operations (called methods) . object: an object is an element (or instance) of a class; objects have the behaviors of their class.
Read moreWhat does a class contains in Java?
A class describes the data and the methods of its objects . Every object belongs to some class. An object contains data (instance variables) representing its state, and instance methods, which are the things it can do. A class may also contain its own data (class variables) and class methods.
Read moreWhere is encapsulation used in Java?
Everything is an abstraction. Encapsulation is the process of hiding information details and protecting data and behavior of an object from misuse by other objects. In Java, encapsulation is done using access modifiers (public, protected, private) with classes, interfaces, setters, getters .
Read moreWhat is encapsulation in OOP with example?
A class is a program-code-template that allows developers to create an object that has both variables (data) and behaviors (functions or methods). A class is an example of encapsulation in computer science in that it consists of data and methods that have been bundled into a single unit .
Read moreHow do you encapsulate in Java?
In encapsulation, the variables of a class will be hidden from other classes, and can be accessed only through the methods of their current class. Therefore, it is also known as data hiding. Declare the variables of a class as private. Provide public setter and getter methods to modify and view the variables values .
Read more