/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.stream.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int[] array = {1,2,3,4};
		final List<Integer> list = Arrays.stream(array).boxed().filter(i->i!=3).collect(Collectors.toList());
		System.out.println(list);
	}
}