/* package whatever; // don't place package name! */

import java.util.*;
import java.util.stream.*;
import java.lang.*;
import java.io.*;

/* 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
	{
		// your code goes here
        System.out.println(Runtime.class.getPackage().getImplementationVersion());
        
        System.out.println(Runtime.version());
		int[] a = {3, 4, 1 };
		ArrayList<Integer> list = Arrays.stream(a)
                                .boxed()
                                .collect(Collectors.toCollection(ArrayList::new));
		System.out.println(list);
	}
}