Join Exercism’s OCaml Track for access to 44 exercises with automatic analysis of your code and personal mentoring, all 100% free.
let rec fib = function
| 0 -> 1
| 1 -> 1
| n -> fib (n - 1) + fib (n - 2)
Get better at programming through fun, rewarding coding exercises that test your understanding of concepts with Exercism.
Produce the lyrics to that beloved classic, that field-trip favorite: 99 Bottles of Beer on the Wall.
Find the difference between the square of the sum and the sum of the squares of the first N natural numbers.
Create an implementation of the atbash cipher, an ancient encryption system created in the Middle East.
Every language has its own way of doing things. OCaml is no different. Our mentors will help you learn to think like a OCaml developer and how to write idiomatic code in OCaml. Once you've solved an exercise, submit it to our volunteer team, and they'll give you hints, ideas, and feedback on how to make it feel more like what you'd normally see in OCaml - they'll help you discover the things you don't know that you don't know.
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The OCaml track on Exercism has 44 exercises to help you write better code. Discover new exercises as you progress and get engrossed in learning new concepts and improving the way you currently write.
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The best part, it’s 100% free for everyone.