fork download
copy 
  1. var a = [ 1, 2 ];
  2. print(a.shift());
  3. print(a.shift());
  4. print(a.shift() || []);
Success #stdin #stdout 0.02s 4984KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1
2
https://ideone.com/mKUrz
language:
JavaScript (SMonkey 60.2.3)
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!