fork download
copy 
  1. let rec fib n =
  2.     match n with
  3.     | 0 | 1 -> 1
  4.     | _ -> fib (n - 1) + fib (n - 2)
  5.  
  6. printf "%d" f 5
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
/home/4cuDYY/prog.fs(6,8): error FS0001: Type mismatch. Expecting a
    'a -> 'b -> 'c    
but given a
    'a -> unit    
The type ''a -> 'b' does not match the type 'unit'

/home/4cuDYY/prog.fs(6,13): error FS0039: The value or constructor 'f' is not defined
stdout
copy 
Standard output is empty
https://ideone.com/QyvrR
language:
F# (mono 4.1)
created:
14 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!