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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	static class Test 
  11. 	{
  12.  
  13. 	}
  14. 	public static void main (String[] args) throws java.lang.Exception
  15. 	{
  16. 		List<Test> mLinks = new ArrayList<Test>();
  17. 		mLinks.add(new Test());
  18. 		mLinks.add(new Test());
  19. 		Integer i = 1;
  20. 		System.out.println("before: " + mLinks.size());
  21. 		mLinks.remove(i);
  22. 		System.out.println("after1: " + mLinks.size());
  23. 		mLinks.remove((int)i);
  24. 		System.out.println("after2: " + mLinks.size());
  25. 	}
  26. }
Success #stdin #stdout 0.1s 321600KB
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stdin
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Standard input is empty
stdout
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before: 2
after1: 2
after2: 1
https://ideone.com/1dX3tD
language:
Java (12.0.1)
created:
9 years ago
visibility:
public

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