List 스트림

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Stream;

public class Stream2 {

	public static void main(String[] args) {
		List<String> arr = new ArrayList<>();
		arr.add("lee");
		arr.add("kim");
		arr.add("park");
		
		Stream<String> st = arr.stream();
		st.forEach(s->System.out.println(s));
		
		
		arr.stream().sorted().forEach(s->System.out.println(s));
		

	}

}