What is object-oriented programming languages?

Answer 1

Programming real world entities as classes that have data members and member functions to operate on those data members, with rich functionalities such as abstraction, inheritance and polymorphism is called object oriented programming.

An object is nothing but an instance of a class.

abstraction refers to hiding the complicated details of a program while presenting a simplified interface to the user thus enabling him to use the functionalities without bothering about how they were implemented internally.

inheritance: where one class can inherit properties of another class thus helping in reuse of code.

polymorphism: meaning one name many functions, like area() which could be used to calculate area of a circle or triangle or square on the basis of parameters passed to it.

Answer 2

A programming methodology that focuses on data rather than processes, with programs composed of self-sufficient modules (objects) containing all the information needed to manipulate a data structure.

Answer 3

Object-oriented programming is a programming model that uses objects that have attributes whereby methods determine how the objects behave. Object-oriented programming languages include Java, PHP and C.

Answer 4

Programming that is more "noun-based" rather than a list of commands.

You create an (abstract) object, which has properties based on the data type.

The whole point of it is to use "custom-made" data types that fit the problem you are trying to solve, better than primitive data types.

Answer 5

Object-oriented programming (OOP) is a programming paradigm that focuses on the use of objects to design and build software systems. In OOP, an object is an instance of a class, which is a blueprint that defines the attributes and methods of an object.

OOP allows for the encapsulation of data and behavior within objects, which promotes modularity, reusability, and maintainability. OOP also provides mechanisms for inheritance, which allows classes to inherit attributes and methods from parent classes, and polymorphism, which allows objects to be treated as instances of their parent classes.

OOP is based on four key concepts: encapsulation, inheritance, polymorphism, and abstraction. Encapsulation refers to the hiding of implementation details within objects, while inheritance allows for the reuse of code and the creation of hierarchies of objects. Polymorphism allows objects to take on different forms or behaviors, depending on the context, and abstraction provides a way to model complex systems using simplified, high-level concepts.

OOP is used in a wide range of applications, including web development, game development, and scientific computing. Popular object-oriented programming languages include Java, Python, C++, and Ruby.

Answer 6

Object oriented programming involves objects being able to inherit other objects and each object having its own properties and methods.

Answer 7

It is C++, Java, C# and many others.