java8 min/max/sort 예제

import java.util.ArrayList;
import java.util.List;

public class Test2 {
	
	public static void main(String[] args) {
		
		List list = new ArrayList();

		for(int i = 0; i < 20; i++) {
			list.add(i);
		}
		
		System.out.println("max : " + list.stream().max(Integer::compare).get());
		System.out.println("min : " + list.stream().min(Integer::compare).get());
		
		list.stream().sorted((p1, p2)->p2.compareTo(p1)).forEach(System.out::println);
	}
}