fork download
copy 
  1. /* package whatever; // don't place package name! */
  2. import java.util.*;
  3.  
  4. /* Name of the class has to be "Main" only if the class is public. */
  5. class Ideone
  6. {
  7. 	public static void main (String[] args) throws java.lang.Exception
  8. 	{
  9. 		List<String> numbers = Arrays.asList("1","2","3");
  10. 		System.out.println(String.join(", ", numbers));
  11. 	}
  12. }
Success #stdin #stdout 0.08s 27800KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1, 2, 3
https://ideone.com/xXY8fA
language:
Java (HotSpot 12)
created:
6 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!