SlideShare a Scribd company logo
1 of 10
Sergey Tihon
Twitter: @sergey_tihon
Blog: sergeytihon.wordpress.com
Created by Phillip Trelford

C# LIGHT SYNTAX
C# Light Syntax

3
Demo
4
C# Light Syntax

5
Created by Chris Marinos

F# KOANS
https://github.com/ChrisMarinos/FSharpKoans
When you first run the koans, you'll be presented with
a runtime error and a stack trace indicating where the
error occured. Your goal is to make the error go away. As
you fix each error, you should learn something about the
F# language and functional programming in general.
Your journey towards F# enlightenment starts in the
AboutAsserts.fs file. These koans will be very simple, so
don't overthink them! As you progress through more
koans, more and more F# syntax will be introduced
which will allow you to solve more complicated problems
and use more advanced techniques.

7
Demo
8
Questions?

More Related Content

Similar to Printfn hello world

Intro to openFrameworks
Intro to openFrameworksIntro to openFrameworks
Intro to openFrameworksKyle McDonald
 
Ti1220 Lecture 1: Programming Linguistics
Ti1220 Lecture 1: Programming LinguisticsTi1220 Lecture 1: Programming Linguistics
Ti1220 Lecture 1: Programming LinguisticsEelco Visser
 
F# and functional programming
F# and functional programmingF# and functional programming
F# and functional programmingramikarjalainen
 
Learning Linq by Doing - Koans
Learning Linq by Doing - KoansLearning Linq by Doing - Koans
Learning Linq by Doing - KoansLlewellyn Falco
 
Php symfony and software lifecycle
Php symfony and software lifecyclePhp symfony and software lifecycle
Php symfony and software lifecyclePierre Joye
 
Evolution of Programming Languages
Evolution of Programming LanguagesEvolution of Programming Languages
Evolution of Programming LanguagesSayanee Basu
 
Class 8th Book key board Chapter 5 Excersie.pptx
Class 8th Book key board Chapter 5 Excersie.pptxClass 8th Book key board Chapter 5 Excersie.pptx
Class 8th Book key board Chapter 5 Excersie.pptxasgharali79356
 
Mono - Alternative .NET CLR Implementation
Mono - Alternative .NET CLR ImplementationMono - Alternative .NET CLR Implementation
Mono - Alternative .NET CLR ImplementationYulian Slobodyan
 
Pass Summit Linux Scripting for the Microsoft Professional
Pass Summit Linux Scripting for the Microsoft ProfessionalPass Summit Linux Scripting for the Microsoft Professional
Pass Summit Linux Scripting for the Microsoft ProfessionalKellyn Pot'Vin-Gorman
 
Progressive f# tutorials nyc don syme on keynote f# in the open source world
Progressive f# tutorials nyc don syme on keynote f# in the open source worldProgressive f# tutorials nyc don syme on keynote f# in the open source world
Progressive f# tutorials nyc don syme on keynote f# in the open source worldSkills Matter
 
Functional Programming in C# and F#
Functional Programming in C# and F#Functional Programming in C# and F#
Functional Programming in C# and F#Alfonso Garcia-Caro
 
Advice for Computer Science freshers!
Advice for Computer Science freshers!Advice for Computer Science freshers!
Advice for Computer Science freshers!Karan Singh
 
E4IT STARTER - MODULE 12.pdf
E4IT STARTER - MODULE 12.pdfE4IT STARTER - MODULE 12.pdf
E4IT STARTER - MODULE 12.pdfAnna Gandrabura
 

Similar to Printfn hello world (20)

Intro to openFrameworks
Intro to openFrameworksIntro to openFrameworks
Intro to openFrameworks
 
Fun and Games in F#
Fun and Games in F#Fun and Games in F#
Fun and Games in F#
 
Ti1220 Lecture 1: Programming Linguistics
Ti1220 Lecture 1: Programming LinguisticsTi1220 Lecture 1: Programming Linguistics
Ti1220 Lecture 1: Programming Linguistics
 
F# and functional programming
F# and functional programmingF# and functional programming
F# and functional programming
 
F# eXchange Keynote 2016
F# eXchange Keynote 2016F# eXchange Keynote 2016
F# eXchange Keynote 2016
 
Learning Linq by Doing - Koans
Learning Linq by Doing - KoansLearning Linq by Doing - Koans
Learning Linq by Doing - Koans
 
Adobemax2009na
Adobemax2009naAdobemax2009na
Adobemax2009na
 
F# Tutorial @ QCon
F# Tutorial @ QConF# Tutorial @ QCon
F# Tutorial @ QCon
 
Php symfony and software lifecycle
Php symfony and software lifecyclePhp symfony and software lifecycle
Php symfony and software lifecycle
 
Csharp_Chap01
Csharp_Chap01Csharp_Chap01
Csharp_Chap01
 
Top Hottest Programm Language.pdf
Top Hottest Programm Language.pdfTop Hottest Programm Language.pdf
Top Hottest Programm Language.pdf
 
Evolution of Programming Languages
Evolution of Programming LanguagesEvolution of Programming Languages
Evolution of Programming Languages
 
Class 8th Book key board Chapter 5 Excersie.pptx
Class 8th Book key board Chapter 5 Excersie.pptxClass 8th Book key board Chapter 5 Excersie.pptx
Class 8th Book key board Chapter 5 Excersie.pptx
 
Mono - Alternative .NET CLR Implementation
Mono - Alternative .NET CLR ImplementationMono - Alternative .NET CLR Implementation
Mono - Alternative .NET CLR Implementation
 
Pass Summit Linux Scripting for the Microsoft Professional
Pass Summit Linux Scripting for the Microsoft ProfessionalPass Summit Linux Scripting for the Microsoft Professional
Pass Summit Linux Scripting for the Microsoft Professional
 
Progressive f# tutorials nyc don syme on keynote f# in the open source world
Progressive f# tutorials nyc don syme on keynote f# in the open source worldProgressive f# tutorials nyc don syme on keynote f# in the open source world
Progressive f# tutorials nyc don syme on keynote f# in the open source world
 
Functional Programming in C# and F#
Functional Programming in C# and F#Functional Programming in C# and F#
Functional Programming in C# and F#
 
How to code
How to codeHow to code
How to code
 
Advice for Computer Science freshers!
Advice for Computer Science freshers!Advice for Computer Science freshers!
Advice for Computer Science freshers!
 
E4IT STARTER - MODULE 12.pdf
E4IT STARTER - MODULE 12.pdfE4IT STARTER - MODULE 12.pdf
E4IT STARTER - MODULE 12.pdf
 

More from Sergey Tihon

Natural Language Processing (NLP) with .NET for #dotnetby meetup-29
Natural Language Processing (NLP) with .NET for #dotnetby meetup-29Natural Language Processing (NLP) with .NET for #dotnetby meetup-29
Natural Language Processing (NLP) with .NET for #dotnetby meetup-29Sergey Tihon
 
How to NLProc from .NET
How to NLProc from .NETHow to NLProc from .NET
How to NLProc from .NETSergey Tihon
 
FAKE (F# Make) & Automation
FAKE (F# Make) & AutomationFAKE (F# Make) & Automation
FAKE (F# Make) & AutomationSergey Tihon
 
Haskell Type System with Dzmitry Ivashnev.
Haskell Type System with Dzmitry Ivashnev.Haskell Type System with Dzmitry Ivashnev.
Haskell Type System with Dzmitry Ivashnev.Sergey Tihon
 
Declarative authorization in REST services in SharePoint with F# and ServiceS...
Declarative authorization in REST services in SharePoint with F# and ServiceS...Declarative authorization in REST services in SharePoint with F# and ServiceS...
Declarative authorization in REST services in SharePoint with F# and ServiceS...Sergey Tihon
 

More from Sergey Tihon (6)

Natural Language Processing (NLP) with .NET for #dotnetby meetup-29
Natural Language Processing (NLP) with .NET for #dotnetby meetup-29Natural Language Processing (NLP) with .NET for #dotnetby meetup-29
Natural Language Processing (NLP) with .NET for #dotnetby meetup-29
 
How to NLProc from .NET
How to NLProc from .NETHow to NLProc from .NET
How to NLProc from .NET
 
F# for Data*
F# for Data*F# for Data*
F# for Data*
 
FAKE (F# Make) & Automation
FAKE (F# Make) & AutomationFAKE (F# Make) & Automation
FAKE (F# Make) & Automation
 
Haskell Type System with Dzmitry Ivashnev.
Haskell Type System with Dzmitry Ivashnev.Haskell Type System with Dzmitry Ivashnev.
Haskell Type System with Dzmitry Ivashnev.
 
Declarative authorization in REST services in SharePoint with F# and ServiceS...
Declarative authorization in REST services in SharePoint with F# and ServiceS...Declarative authorization in REST services in SharePoint with F# and ServiceS...
Declarative authorization in REST services in SharePoint with F# and ServiceS...
 

Recently uploaded

Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Drew Madelung
 
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Neo4j
 
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerHow to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerThousandEyes
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfsudhanshuwaghmare1
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024The Digital Insurer
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUK Journal
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdfhans926745
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...Martijn de Jong
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationMichael W. Hawkins
 
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...DianaGray10
 
Developing An App To Navigate The Roads of Brazil
Developing An App To Navigate The Roads of BrazilDeveloping An App To Navigate The Roads of Brazil
Developing An App To Navigate The Roads of BrazilV3cube
 
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot TakeoffStrategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoffsammart93
 
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProduct Anonymous
 
Tech Trends Report 2024 Future Today Institute.pdf
Tech Trends Report 2024 Future Today Institute.pdfTech Trends Report 2024 Future Today Institute.pdf
Tech Trends Report 2024 Future Today Institute.pdfhans926745
 
What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?Antenna Manufacturer Coco
 
Scaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationScaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationRadu Cotescu
 
Partners Life - Insurer Innovation Award 2024
Partners Life - Insurer Innovation Award 2024Partners Life - Insurer Innovation Award 2024
Partners Life - Insurer Innovation Award 2024The Digital Insurer
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityPrincipled Technologies
 

Recently uploaded (20)

Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
 
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
 
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerHow to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected Worker
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdf
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
 
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
 
Developing An App To Navigate The Roads of Brazil
Developing An App To Navigate The Roads of BrazilDeveloping An App To Navigate The Roads of Brazil
Developing An App To Navigate The Roads of Brazil
 
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
 
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot TakeoffStrategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
 
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
 
Tech Trends Report 2024 Future Today Institute.pdf
Tech Trends Report 2024 Future Today Institute.pdfTech Trends Report 2024 Future Today Institute.pdf
Tech Trends Report 2024 Future Today Institute.pdf
 
What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?
 
Scaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationScaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organization
 
Partners Life - Insurer Innovation Award 2024
Partners Life - Insurer Innovation Award 2024Partners Life - Insurer Innovation Award 2024
Partners Life - Insurer Innovation Award 2024
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivity
 

Printfn hello world

  • 1. Sergey Tihon Twitter: @sergey_tihon Blog: sergeytihon.wordpress.com
  • 2. Created by Phillip Trelford C# LIGHT SYNTAX
  • 6. Created by Chris Marinos F# KOANS https://github.com/ChrisMarinos/FSharpKoans
  • 7. When you first run the koans, you'll be presented with a runtime error and a stack trace indicating where the error occured. Your goal is to make the error go away. As you fix each error, you should learn something about the F# language and functional programming in general. Your journey towards F# enlightenment starts in the AboutAsserts.fs file. These koans will be very simple, so don't overthink them! As you progress through more koans, more and more F# syntax will be introduced which will allow you to solve more complicated problems and use more advanced techniques. 7
  • 9.