©TCP-tryJAVA

import java.util.*;
import java.util.stream.*;

public class prog {
	public static void main(String[] args){
		Stream<String> stream = Stream.of("넷", "둘", "하나", "셋");
		
		List<String> list = stream.collect(Collectors.toList());
		Iterator<String> iter = list.iterator();
		while (iter.hasNext()) {
			System.out.print(iter.next() + " ");
		}
	}
}