List Last Name

package com.company;


import java.util.ArrayList;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        ArrayList<String> names = new ArrayList<>();

        while (true) {
            String input = scanner.nextLine();
            if (input.equals("")) {
                break;
            }
            names.add(input);
        }

        System.out.println("The last name is: " + names.get(names.size() -1));
    }
}