src/main/java/SquadManager.java - zone51 - EgorGumovskiy/JavaAtVibeCoding

src/main/java/SquadManager.java

65 строк2 KB

egumovskiy

Отсеили трусов

14 июл 2026, 08:45

14 июл 2026, 08:458abbe1f


import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;

public class SquadManager {
    public void demonstrateListCreations() {
        List<String> mainSquad = new ArrayList<>();
        mainSquad.add("Adam");
        mainSquad.add("Max");
        mainSquad.add("Ted");
        mainSquad.add("Vili");

        List<String> supportSquad = Arrays.asList("Bob", "Casey", "Tom");
        List<String> eliteSquad = List.of("Arnold", "Chris");

        addToList(mainSquad, "Joe");
        addToList(supportSquad, "Mil");
        addToList(eliteSquad, "God");
        removeFromList(mainSquad, "Adam");
        removeFromList(supportSquad, "Tom");
        removeFromList(eliteSquad, "Arnold");


    }

    private void addToList(List<String> squad, String name) {
        try {
            squad.add(name);
            System.out.println("боец добавлен");
        } catch (Exception e) {
            System.out.println(e.toString());
        }

    }

    private void removeFromList(List<String> squad, String name) {
        try {
            squad.remove(name);
            System.out.println("боец выгнан");
        } catch (Exception e) {
            System.out.println(e.toString());
        }

    }

    public void filterOutCowards(List<String> squad) {
        System.out.println(squad);
        Iterator<String> iterator = squad.iterator();

        while (iterator.hasNext()) {
            String mate = iterator.next();
            if (mate.startsWith("Трус")) {
                iterator.remove();
            }
        }
        System.out.println(squad);
    }

    public void trusRemove(List<String> squad) {
        System.out.println(squad);
        squad.removeIf(mate-> mate.contains("Трус"));
        System.out.println(squad);
    }
}