import java.util.*;
public class Main {
    public static void main(String[] args) {
        List<Voter> voters = new ArrayList<>();
        voters.add(new Voter("Иван", "София", "Булевард Цариградско шосе", "123"));
        voters.add(new Voter("Мария", "Варна", "Улица Прилеп", "45"));
        voters.add(new Voter("Петър", "София", "Улица Граф Игнатиев", "67"));

        // Филтриране на избирателите от София
        voters.removeIf(voter -> !voter.getCity().equals("София"));

        // Сортиране по улица и номер на адрес
        voters.sort(Comparator.comparing(Voter::getStreet).thenComparing(Voter::getAddress));

        // Извеждане на резултата
        for (Voter voter : voters) {
            System.out.println("Име: " + voter.getName() + ", Град: " + voter.getCity() +
                    ", Улица: " + voter.getStreet() + ", Адрес: " + voter.getAddress());
        }
    }
}







VOTEERRRRRR




public class Voter {
    private String name;
    private String city;
    private String street;
    private String address;

    public Voter(String name, String city, String street, String address) {
        this.name = name;
        this.city = city;
        this.street = street;
        this.address = address;
    }

    public String getName() {
        return name;
    }

    public String getCity() {
        return city;
    }

    public String getStreet() {
        return street;
    }

    public String getAddress() {
        return address;
    }
}