fork(1) download
copy 
  1. class Example {
  2.     public static void main(String[] args) {
  3.         int code = 0x1F604;
  4.  
  5.         System.out.println(Integer.toHexString(Character.highSurrogate(code)));
  6.         System.out.println(Integer.toHexString(Character.lowSurrogate(code)));
  7.  
  8.         int \ud83d\ude04;
  9.     }
  10. }
Compilation error #stdin compilation error #stdout 0.1s 320256KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
Main.java:8: error: illegal character: '\ude04'
        int \ud83d\ude04;
                 ^
Main.java:8: error: not a statement
        int \ud83d\ude04;
        ^
2 errors
stdout
copy 
Standard output is empty
https://ideone.com/EI6fnB
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
secret

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!