fork download
copy 
  1. object Main extends App {
  2. 	import scala.annotation.tailrec
  3. 	@tailrec
  4. 	def gcd(a: Int, b: Int): Int =
  5. 		if (b == 0) a
  6. 		else gcd(b, a % b)
  7.  
  8. 	println(gcd(3, 9))
  9. }
Success #stdin #stdout 0.34s 382080KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
3
https://ideone.com/UwJ45x
language:
Scala (scala 2.12.8)
created:
9 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!