fork download 
  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4.  
  5. /* The class name doesn't have to be Main, as long as the class is not public. */
  6. class Main
  7. {
  8.   public static void main (String[] args) throws java.lang.Exception
  9.   {
  10.      List<Integer> list = new ArrayList<Integer>();
  11.      List l2 = list;
  12.      l2.add("hello");
  13.   }
  14. }
Success #stdin #stdout 0.07s 215488KB
comments (?)
stdin 
1
2
10
42
11
stdout 
Standard output is empty
https://ideone.com/mSQlSz
language:
Java (12.0.1)
created:
12 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!