Category: OOP Faqs

Inheritance is a feature of OOPs which allows classes inherit common properties from other classes. For example, if there is a class such as ‘vehicle’, other classes like ‘car’, ‘bike’, etc can inherit common properties from the vehicle class. This property helps you get rid of redundant code thereby reducing the overall size of the…

Object Class A real-world entity which is an instance of a class A class is basically a template or a blueprint within which objects can be created An object acts like a variable of the class Binds methods and data together into a single unit An object is a physical entity A class is a…

Yes, you can call the base class without instantiating it if:

Class: User-defined blueprint from which objects are created. It consists of methods or set of instructions that are to be performed on the objects. Structure: A structure is basically a user-defined collection of variables which are of different data types.

A class is a prototype that consists of objects in different states and with different behaviors. It has a number of methods that are common the objects present within that class.

An object is a real-world entity which is the basic unit of OOPs for example chair, cat, dog, etc. Different objects have different states or attributes, and behaviors.

To know more about OOPs in JAVA, Python, and C++ you can go through the following blogs:

Object-Oriented Programming(OOPs) is a type of programming that is based on objects rather than just functions and procedures. Individual objects are grouped into classes. OOPs implements real-world entities like inheritance, polymorphism, hiding, etc into programming. It also allows binding data and code together.

Object-Oriented Programming Structural Programming Object-Oriented Programming is a type of programming which is based on objects rather than just functions and procedures Provides logical structure to a program where programs are divided functions Bottom-up approach Top-down approach Provides data hiding Does not provide data hiding Can solve problems of any complexity Can solve moderate problems…