Book Image

Hands-On Object-Oriented Programming with C#

By : Raihan Taher
Book Image

Hands-On Object-Oriented Programming with C#

By: Raihan Taher

Overview of this book

Object-oriented programming (OOP) is a programming paradigm organized around objects rather than actions, and data rather than logic. With the latest release of C#, you can look forward to new additions that improve object-oriented programming. This book will get you up to speed with OOP in C# in an engaging and interactive way. The book starts off by introducing you to C# language essentials and explaining OOP concepts through simple programs. You will then go on to learn how to use classes, interfacesm and properties to write pure OOP code in your applications. You will broaden your understanding of OOP further as you delve into some of the advanced features of the language, such as using events, delegates, and generics. Next, you will learn the secrets of writing good code by following design patterns and design principles. You'll also understand problem statements with their solutions and learn how to work with databases with the help of ADO.NET. Further on, you'll discover a chapter dedicated to the Git version control system. As you approach the conclusion, you'll be able to work through OOP-specific interview questions and understand how to tackle them. By the end of this book, you will have a good understanding of OOP with C# and be able to take your skills to the next level.
Table of Contents (16 chapters)

The fundamentals of ADO.NET

To learn about ADO.NET, we need to know how an application works with a database. Then, we need to know how ADO.NET provides support for this process. Let's start by learning about some important concepts.

Data providers

There are different kinds of data providers available in ADO.NET. The most popular data providers are SQL Server, Open Database Connectivity (ODBC), Object Linking and Embedding Database (OLE DB), and Java Database Connectivity (JDBC). These data providers have a very similar code structure, which makes a developer's life much easier. If you have used one in the past, you will be able to use any of the others without much difficulty. These data providers can be divided...