Top 50 C# OOP questions and answers for beginners
OOP, which stands for Object-Oriented Programming, is a programming paradigm that organizes code into objects, which are instances of classes.
Category: OOP
Singleton Design Pattern In C# – Part Three (Static vs Singleton)
Introduction In this series on learning singleton pattern, we learned lazy initialization and eager initialization with practical examples. We also
Learning C#: Custom Collection Classes in C#
Introduction Being a .NET developer, we all are familiar with collections and generics. We know ArrayLists, Arrays, List and Dictionary
Learning C# (Day 11) – Events In C# (A Practical Approach)
Introduction This article of the “Diving into OOP” series will explain all about events in C#. The article focuses more
Learning C# (Day 10): Delegates in C# (A Practical Approach)
This article of the series “Diving into OOP” will explain all about delegates in C#. The article focuses more on practical implementations and less on theory. The article explains the concept in-depth.
Diving into OOP (Day 8): Indexers in C# (A Practical Approach)
Introduction In my last article of this series we learnt about properties in c#. This article of the series “Diving
Diving into OOP (Day 7): Properties in C# (A Practical Approach)
Introduction: My article of the series “Diving into OOP” will explain all about properties, its uses and indexers in C#.
Diving in OOP (Day 6): Understanding Enums in C# (A Practical Approach)
Introduction My article of the series “Diving in OOP” will explain enum datatype in C#. We’ll learn by doing hands on lab
Diving into OOP (Day 5): All About C# Access Modifiers (Public/Private/Protected/Internal/Sealed/Constants/Static and Readonly Fields)
Introduction Thanks to my readers for their tremendous support which has motivated me to continue this OOP series further. We
Diving in OOP (Day 4): Polymorphism and Inheritance (All About Abstract Classes in C#)
1. Introduction We learnt a lot about polymorphism and inheritance. In this article of the series “Diving in OOP”, we’ll
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