Introduction To C#

Jul 16, 20123 likes2,112 views

This document introduces C# and provides an overview of key concepts like .NET, the Common Language Runtime (CLR), the Framework Class Library (FCL), data types, namespaces, variables, statements, expressions, operators, and references. It also discusses how to build a "Hello World!" program in C# using compilers, command line tools, and Visual Studio with its solution explorer and discusses primitive data types.

Introduction To C#
Hello World!

By:- Rahul Sahay
Email:-rahulsahay19@gmail.com

Overview
• What is .NET?
• What is the FCL?
• What is the CLR?
• Building Hello, World!
• Basic Expressions and Operators
• Compilers and Command line tools
• Creating projects with Visual Studio

Summary
• C# is one of the many languages for .NET
• Syntax similar to C++ and Java
• Strongly typed
• Statements and expressions
• Operators
• References

C# is a general-purpose, object-oriented programming language intended to be simple and modern. It uses ; and {} similarly to C++ and Java. A basic C# program structure includes namespaces, classes, methods, attributes, and a main method. It supports common data types like integers, floats, booleans, and objects. C# code is compiled to the Common Language Runtime. Key advantages over C++ and Java include more legible code through formalized get/set methods and cleaner event management using delegates.

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