Day 9 of 30 - Ruby Coding Challenge - Final Factorial Version - Functional Programming

Hey folks! Coding Challenge number 9: Final Factorial Version in Ruby

This is not about Ruby, it's all about having fun with concepts and logic. By the end of the day, we'll learn 1 thing or 2 about Ruby :)

Some tips below:
- I'm still speaking English too slow. Tip: Watch in 1.5x at least ?

Ruby Compiler Online: https://repl.it/languages/ruby

If you're a reading person, here we go :)
? Blog post version - https://bit.ly/2XSXXTv

? My upcoming free courses - https://courses.alexgama.io/
??♂️ This Coding Series - https://bit.ly/3eMmkb5

Don't forget, this is a working in progress challenge so I'm going to upload 1 video every day (or almost ?), here on Youtube and on my Coding Series.

Subscribe to receive :)

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Hey, just a reminder, this is a brief overview of what I want to explore on this channel :)

? Programming Languages (Java, Ruby, Python, Go, JavaScript, TypeScript)
? Frameworks and Libraries (Hibernate, Spring, Unit Testing libraries, etc)
? Code Design (Design Patterns, Algorithms, Data Structures, Functional Programming)
? Databases (MySQL, Postgres, MongoDB, Cassandra, Redis, ElasticSearch, etc)
? Architecture (Microservices and Monolithic Applications, CQRS, Serverless, etc)

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? Sign up to my weekly email newsletter - https://alexgama.io/
? My website / blog - https://alexgama.io/

? Instagram - https://www.instagram.com/_alex_gama
? Twitter - https://twitter.com/_alex_gama
? Github: https://github.com/alexandregama

Thanks for the visit and see you!