차량 정비소
Arrays.sort(coffees, (c1, c2) -> Integer.compare(c1.getPrice(),c2.getPrice()));Arrays.sort(coffees, new Comparator<Coffee>() { @Override public int compare(Coffee c1, Coffee c2) { return Integer.compare(c1.getPrice(),c2.getPrice()); } });
Comparator<Player> comparator = new Comparator<Player>() {
@Override
public int compare(Player a, Player b) {
return b.getScore() - a.getScore();
}
};
Collections.sort(players, comparator);Last updated