Wednesday, 5 February 2014

Create a Fibonacci series in F#

In this post we are going to see how to create a Fibonacci series in F#. we can create the fibonacci in simple steps.


open System

let rec fib n =
match n with
| 1 -> 1
| 2 -> 1
| n -> fib(n - 1) + fib(n - 2)
   
Press Alt+enter by select the code and enter the Fib 5 in Interactive window.

> fib 6 ;;
val it : int = 8
> fib 20 ;;

val it : int = 6765

From this sample you see how to create the Fibonacci.

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