ListOfProducts_Lists_Lab

package feb19_Lists_Lab;

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

public class ListOfProducts {
    public static void main(String[] args) {
        @SuppressWarnings("resource")

        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.nextLine());

        List<String> products = new ArrayList<>();

        for (int i = 1; i <= n; i++) {
            products.add(sc.nextLine());
        }

        products = products.stream().sorted().collect(Collectors.toList());

        for (int i = 0; i < products.size(); i++) {
            System.out.println(i + 1 + "." + products.get(i));
        }

    }
}