CodeArchaeology
  • Home
  • Languages
  • Encyclopedia
  • Blog
  • Getting Docker
  • About

Fsharp

Hello World in F#

December 22, 2025 fsharphello-worldbeginnergetting-startedfunctionaldotnet

Every programming journey starts with Hello World. Let’s write our first F# program and see how clean and expressive functional programming can be.

The Code

Create a file named hello.fsx:

1 …

Read more →

Variables and Types in F#

March 23, 2026 fsharpvariablestypesdata-types

In most programming languages, variables are containers you assign values to and change freely. F# takes a different approach. As a functional-first language, F# uses let bindings that are immutable …

Read more →

CodeArchaeology

Exploring programming languages from the popular to the obscure - proving they all still run on modern machines

Quick Links

  • Home
  • Languages
  • Encyclopedia
  • Blog
  • Getting Docker
  • About

Recent Languages

  • CONTROL-M/Analyzer
  • ColdFusion
  • CMS Pipelines
  • CMake
  • CLOS

© 2026 CodeArchaeology. All rights reserved.

Built with Hugo | Examples on GitHub