Introduction to C# - Speaker Deck

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Introduction

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What is .NET Framework? 1. SOFTWARE DEVELOPMENT PLATFORM- MICROSOFT 2. TO CREATE APPLICATION IN WINDOWS PLATFORM 3. FIRST VERSION: .NET FRAMEWORK 1.0 4. CURRENT VERSION: .NET FRAMEWORK 4.7.1 5. CAN BE USED TO CREATE ALL KINDS OF APPLICATIONS

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Under the Hood??

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ASP.NET Sites MVC Web Pages Web Forms Single Pages Services Web API SignalR

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Why choose .NET Framework  Productive  Any app, any platform  Performance where it matters  Trusted and secure  Large ecosystem  Open source

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C#  Simple, modern, general-purpose  object-oriented programming language  Very much based on C and C++  Easy to learn  Produces efficient programs  Can be compiled on a variety of computer platforms  Part of .NET Framework

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Features of C#  Boolean Conditions  Automatic Garbage Collection  Standard Library  Assembly Versioning  Properties and Events  Delegates and Events Management  Easy-to-use Generics  Indexers  Conditional Compilation  Simple Multithreading  LINQ and Lambda Expressions  Integration with Windows

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Tools needed of start C#  Visual Studio  .NET Framework  And a dedicated mind!!

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First Program in C#

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Lets look at the components  using  Namespace  Class  Main  Console. WriteLine()  Console.ReadKey();