Microsoft C# (pronounced C sharp) is a new programming language designed for building a wide range of enterprise applications that run on the .NET Framework. An evolution of Microsoft C and Microsoft C++, C# is simple, modern, type safe, and object oriented. C# code is compiled as managed code, which means it benefits from the services of the common language runtime. These services include language interoperability, garbage collection, enhanced security, and improved versioning support.
C# is introduced as Visual C# in the Visual Studio .NET. Support for Visual C# includes project templates, designers, property pages, code wizards, an object model, and other features of the development environment. The library for Visual C# programming is the .NET Framework.
• C# .NET is mainly a high level Object Oriented Programming Language.
• C# .NET is mainly derived from C language.
• C# .NET is also used to develop following types of applications.
(1) Console Applications.
(2) Windows Applications.
(3) Web Applications.
(4) Class Library Applications.
(5) Windows Control Library Applications.
(6) Web Control Library Applications.
(7) Web Service Applications.
Console Applications
• Console Applications are mainly Command driven .exe based applications.
• Console applications are also CUI (Character User Interface) Applications.
• To Code and execute Console Applications We need the main () method as entry point.
• We can write the Console Application Programs by using the notepad or VS .NET.
• Steps: - To develop C# .NET Program using Notepad.
1. Open Notepad
2. Write the code
3. Save the program
4. Compile using compiler tool for CSharp
5. Execute the compiled program.
Example:-
using System;
class Hello
{
static void Main()
{
Console.WriteLine ("Hello World");
}
}
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