Застосування принципів об’єктно-орієнтованого програмування в C# при розробці сучасних програм

Abstract

The abstract examines the practical aspects and benefits of applying the Object-Oriented Programming paradigm in C# software development, with particular attention to encapsulation, inheritance, polymorphism, and abstraction as the conceptual basis for building flexible, scalable, and reliable software systems. The study presents applied examples from enterprise solutio ns and user interface applications on the .NET platform, emphasizing the role of OOP in supporting a long software lifecycle, facilitating modernization, and substantiating the relevance of an architectural approach to code design in modern software engineering.