Introduction to C#

Transcript

1. Introduction
2. 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
3. Under the Hood??
4. ASP.NET Sites MVC Web Pages Web Forms Single Pages Services Web API SignalR
5. Why choose .NET Framework  Productive  Any app, any platform  Performance where it matters  Trusted and secure  Large ecosystem  Open source
6. 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
7. 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
8. Tools needed of start C#  Visual Studio  .NET Framework  And a dedicated mind!!
9. First Program in C#
10. Lets look at the components  using  Namespace  Class  Main  Console. WriteLine()  Console.ReadKey();