C# Basic

C# is an object oriented language. In other words it contains classes, objects, interfaces and inheritance.

The First C# program

Type the following into a text editor (such as notepad), and save it with a .cs extension. (For eg  First.cs);

using System; namespace MyFirstNamespace {                         class MyFirstCsharpClass             {                                                                         static void Main()                         {                         Console.WriteLine ("This is my first C #### C sharp code!");                         Console.ReadLine();                          return;                         }             } }

 

You can compile this program by simply running C# command line compiler (CSC.Exe)

CSC First.cs

Then execute the First.exe by typing First at the command prompt