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

public class HR2 {
    public static void methodToImplement(int l, int r) {

        List<Integer> list = new ArrayList<>();
        for(int i=l;i<=r;i++) {
            list.add(i);
        }
        System.out.println(list);

        List<Integer> res = list.stream()
                .filter(i->i%2>0)
                .collect(Collectors.toList());

        System.out.println(res);
    }

    public static void main (String[] args) {

        int l =3;
        int r=9;
        methodToImplement(l,r);
    }
}