컬렉션 복사3

package ex14.example1;

import java.util.Arrays;
import java.util.List;

public class CopyEx03 {
    public static void main(String[] args) {
        List<Integer> list = Arrays.asList(1, 2, 3, 4);

        // 3보다 작은 것만 필터
        List<Integer> newList = list.stream().filter(i -> i < 3).toList();
        newList.stream().forEach(i -> System.out.println(i));
    }
}