Learn C# in 7 days
Get up and running with C# 7 with async main, tuples, pattern matching, LINQ, regex, indexers, and more
Gaurav Aroraa
BIRMINGHAM - MUMBAI
Learn C# in 7 days
Copyright 2017 Packt Publishing
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First published: October 2017
Production reference: 1041017
Published by Packt Publishing Ltd.
Livery Place
35 Livery Street
Birmingham
B3 2PB, UK.
ISBN 978-1-78728-704-4
www.packtpub.com
Credits
Author Gaurav Aroraa | Copy Editor Muktikant Garimella |
Reviewer Shivprasad Koirala | Project Coordinator Ulhas Kambali |
Commissioning Editor Aaron Lazar | Proofreader Safis Editing |
Acquisition Editor Denim Pinto | Indexer Tejal Daruwale Soni |
ContentDevelopmentEditor Vikas Tiwari | Graphics Tania Dutta |
Technical Editor Diwakar Shukla | Production Coordinator Nilesh Mohite |
About the Author
Gaurav Aroraa has an M.Phil in computer science. He is a Microsoft MVP, certified as a scrum trainer/coach, XEN for ITIL-F, and APMG for PRINCE-F and PRINCE-P. Gaurav serves as a mentor at IndiaMentor and the webmaster of dotnetspider. He is also a contributor to TechNet Wiki and a cofounder of Innatus Curo Software LLC. In the 19+ years of his career, he has mentored thousands of students and industry professionals. You can reach Gaurav via his blog, LinkedIn, or Twitter (@g_arora).
I want to thank all who motivated me and allowed me to spend time on this book, time that I was supposed to spend with them. My first thank you is to my wife, Shuby Arora, for her support in all ways. Then, I would like to thank my little angel, Aarchi Arora. A great thanks to my parents whose blessings are always with me; this is because of them. I would like to thank the entire Packt team, especially Vikas Tiwari, Diwakar Shukla, and Denim Pinto for their overnight support. A great thank you to Shivprasad Koirala for his in-depth knowledge and his suggestions to improve various sections of the book.
About the Reviewer
Shivprasad Koirala is an X-Microsoft MVP, Microsoft trainer, and technical author. He has written more than 80 books, and some of his bestsellers include .NET interview questions and SQL Server interview questions. You can catch him mostly recording training videos at http://www.questpond.com.
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Table of Contents
Preface
Learning a new language or switching to an entirely different technology is a common industry demand. As a student one should prepare oneself to be up to date with market trends, and as a professional, one should be aware of the new things that are coming in with new technologies. To meet this demand, there are a lot of books that are of thousand pages long and aim to be comprehensive references to the C# programming language.
This book is entirely different and written so that someone who has a very basic knowledge of the C# language, or is a professional and working with another language but wants to switch, can learn C#. This book was designed with the aim that one should start with the basics and progress to an advanced level. The book contains concise content with relevant examples to explain everything.
There are a lot of sections in the book that will encourage you to learn more ; with this knowledge, you can impress your colleagues, employers, or batch-mates. There will be a few terms you will hear first time no problem, you can learn about them in this book.
At the end of every section you will find a hands-on exercise section that will build confidence and give you ideas for solving practical problems. You can find various hints in these exercises.
For the code examples, you can go to the GitHub repository (https://github.com/PacktPublishing/Learn-CSharp-in-7-days/) and download the source code for all chapters. You can easily use these code example in Visual Studio 2017 Update 3 by following the instructions mentioned thereon.
What this book covers
, Day 01 - Overview of the .NET Framework , gets you familiar with C#, including .NET Framework and .NET Core.
, Day 02 - Getting Started with C#, gives you a basic understanding of C# by iterating through the type system and the use of various constructs. The use and importance of reserved keywords, understanding statements, type conversions.