There are twelve principles of oop which is stated below. Objectoriented programming oop in python 3 real python. An object represents an individual, identifiable item, unit, or entity, either real or abstract, with a welldefined role in the problem domain. These features are generally referred to as the oops concepts. An object has identity a unique reference, state, also called characteristics behavior an object is an instance of an abstract data type.
One of the application programming types is the object oriented programming oop which is about how information is represented in human. The feature of object oriented programming languages. Language programming classification scheme python can be characterized under objectoriented programming methodologies. Observe the features of python that makes it objectoriented. Pdf object oriented programming principles francis.
An object has identity a unique reference social security number cpr, employee number, passport number state, also called characteristics variables hungry, sad, drunk, running, alive behavior methods eat, drink, wave, smile, kiss. This is possible by deriving a new class from the existing one. Objectoriented programming oop is a programming paradigm based on the concept of. The following image shows the characteristics of various programming languages. This presentation is prepared by trainees ofbaabtra as a part of mentoring program. The important features of object oriented programming are. Objectoriented programming, or oop for short, is a programming paradigm which provides a means of structuring programs so that properties and behaviors are bundled into individual objects.
In this tutorial we will try to get indepth features of oops in python programming. Characteristics of oops data encapsulation inheritance polymorphism. This is not officialdocument of baabtra mentoring partnerbaabtramentoring partner is the mentoring division of baabte system technologies pvt. If you are new to object oriented approach for software development. Maybe some other features can be highlited, but i think this is the main features of oop. The object oriented programming is one of the newest and most powerful paradigms. This means that we can add additional features to an existing class without modifying it.
For instance, an object could represent a person with a name property, age, address, etc. Some key features of the object oriented programming are. Introduction 3 the object concept an object is an encapsulation of data. What is the characteristic features of objectoriented. Characteristics of object oriented programming language oops. Object oriented programming is a programming paradigm that. Reveals the characteristics of soils that result from the proportion of silt, clay, and sand, and the interactions with air, water, and living things. Characteristics of an object oriented programming language.
What are the characteristics of object oriented programming language. Emphasis on data rather than procedure, programs are divided into entities known as objects. Basic characteristics of oop basic characteristics of objectoriented languages. In oop, the concept of inheritance provides the idea of reusability. Just getting complex without thinking through what the responsibilities of the classes really are results. This indicates how strong in your memory this concept is. Oop in python ii about the tutorial python has been an objectoriented language since it existed.