Streams and Lambdas in Java

import java.util.List;

public class Main {
    public static void main(String[] args) {
        List<Integer> nums = List.of(1, 2, 3, 4, 5);
        List<Integer> doubled = nums.stream().map(n -> n * 2).toList();
        // TODO: for-each print each element of doubled
    }
}