Abstraction: Abstraction is the process of hiding the complexity of an object and exposing only the necessary details. Method overriding is when a subclass provides a specific implementation of a method that is already defined in its parent class.Ĥ. Method overloading is when two or more methods have the same name but different parameters. Polymorphism can be achieved through method overloading and method overriding. Polymorphism: Polymorphism is the ability of an object to take on different forms depending on the context in which it is used.
This helps in creating modular and scalable code.ģ. Inheritance helps in creating a hierarchy of classes where the properties and methods of a parent class can be reused by its child classes. Inheritance: Inheritance is a mechanism that allows a class to inherit the properties and methods of another class. Encapsulation helps in maintaining the integrity of the data by preventing external entities from directly accessing or modifying the internal data of an object.Ģ. It is achieved through the use of access modifiers like private, public, and protected. Encapsulation: Encapsulation is the process of hiding the internal details of an object from the outside world. The four fundamental principles of OOP are:ġ. What are the four fundamental principles of OOP?.OOP is used in various programming languages like Java, Python, C++, etc. OOP allows for the creation of reusable, modular, and scalable code. It is a programming methodology that is based on the concept of "objects" which are instances of classes that encapsulate data and methods to manipulate that data. OOP stands for Object-Oriented Programming. In this blog, we will discuss some OOP interview questions that may be asked during interviews. and it is important for developers to have a good understanding of OOP concepts to create efficient and effective code. Object-Oriented Programming (OOP) is a widely used programming paradigm that has been in existence for several decades.
0 kommentar(er)
