Concepts of Object Oriented Design Essay
Basic object-oriented data model. Objects - An object is an abstraction of a real world entity, or we can say it is an example of class. Objects encapsulate data and code in a single unit: UML Unified Modeling Language. The UML, a notation for object-oriented analysis and design, started as an effort by Rumbaugh and Booch. They both combined their two OMT and the Booch, ~ OOPs, Object-Oriented Programming, is a programming paradigm based on the concept of objects, which can contain data in the form of field attributes or properties and code in the form of procedural methods or functions. In Java, OOP concepts include encapsulation, inheritance, polymorphism, and abstraction. Object-oriented programming is one of the most widely used programming paradigms. The name itself defines how it works. “Object-oriented” – the object plays an important role. Manipulating objects and obtaining results is the ultimate goal of Object Oriented Programming. The languages that use object-oriented programming, ~ 2. Object-oriented programming: Organizing the program in terms of a collection of objects is a way of object-oriented programming, each of which represents an instance of the class. The four key concepts of object-oriented programming are: Abstraction Encapsulation Inheritance PolymorphismObject - Oriented Programming OOP is a fundamental paradigm in modern software development that has changed the way we design, build, and maintain software systems. OOP is centered around the concept of objects, which are self-contained, reusable units that encapsulate both data and its possible operations. The input to object-oriented design is provided by the output of object-oriented analysis. But analysis and design can take place in parallel, and the results of one activity can be used by the other.