Introduction to F# (F-Sharp)

Visual Studio 2010 Introduced the F# programming language. The F# programming language is used for functional and Object Oriented Programming.

To create a F# program, open Visual Studio 2010 then select "File" -> "New" -> "Project..." then select Other Languages then select Visual F# and then select F# Application, which is a project for creating a command line F# application.



Select the F# application type:



Write your logic in the Program.fs file:



For running the application "select Send To Interactive" or click Alt+Enter:



View the output of the code above in the F# Interactive window:



To view the result in the Console Application window, we need to use System.Console.WriteLine to display the result.



Output in Console Command window: