import java.util.HashMap;
public class Race {
String raceName = "24 чаÑа Леман";
Vehicle raceWinner;
HashMap vehicles = new HashMap<>(); // Машины Ð´Ð»Ñ ÑƒÑ‡Ð°ÑÑ‚Ð¸Ñ Ð² гонке
boolean checkDuplicatesVehicleName(Vehicle vehicle) {
return this.vehicles.containsKey(vehicle.vehicleName);
}
boolean checkDuplicatesVehicleSpeed(Vehicle vehicle) {
for (String key : vehicles.keySet()) {
if (vehicle.vehicleSpeed == vehicles.get(key).vehicleSpeed) {
return true;
}
}
return false;
}
void addVehicleToRace(Vehicle vehicle) {
if (checkDuplicatesVehicleName(vehicle)) {
System.out.println("\nÐвтомобиль \"" + vehicle.vehicleName + "\" уже в ÑпиÑке." +
"\nЗначение ÑкороÑти обновлено на: " + vehicle.vehicleSpeed + "\n");
this.vehicles.put(vehicle.vehicleName, vehicle);
} else if (checkDuplicatesVehicleSpeed(vehicle)) {
System.out.println("\nÐвтомобиль \"" + vehicle.vehicleName + "\" Ð½ÐµÐ»ÑŒÐ·Ñ Ð´Ð¾Ð±Ð°Ð²Ð¸Ñ‚ÑŒ в гонку, " +
"\nÑ‚.к. в нём уже еÑÑ‚ÑŒ автомобиль Ñ Ñ‚Ð°ÐºÐ¾Ð¹ же ÑкороÑтью. " +
"\nПобедитель должен быть только один. " +
"\nИзмените ÑкороÑÑ‚ÑŒ Ð°Ð²Ñ‚Ð¾Ð¼Ð¾Ð±Ð¸Ð»Ñ Ð¸ добавьте его повторно.\n");
} else {
this.vehicles.put(vehicle.vehicleName, vehicle);
}
}
void printRaceInfo() {
System.out.println("\n-----===== Ð˜Ð½Ñ„Ð¾Ñ€Ð¼Ð°Ñ†Ð¸Ñ Ð¾ гонке ======------");
System.out.println("Гонка: " + this.raceName);
System.out.println("КоличеÑтво заÑвленных автомобилей: " + this.vehicles.size());
for (String key : this.vehicles.keySet()) {
System.out.println(vehicles.get(key).getVehicleInfo());
}
System.out.println("-----===== Конец ======------\n");
}
void doRace() {
System.out.println("\n-----===== Гонка началаÑÑŒ ======------");
System.out.println("Ð¡Ð°Ð¼Ð°Ñ Ð±Ñ‹ÑÑ‚Ñ€Ð°Ñ Ð¼Ð°ÑˆÐ¸Ð½Ð°: " + this.raceWinnerCalculate().vehicleName);
System.out.println("-----===== Гонка завершена ======------\n");
}
Vehicle raceWinnerCalculate() {
int count = 1;
for (String key : vehicles.keySet()) {
if (count == 1) {
this.raceWinner = vehicles.get(key);
count++;
} else if (this.raceWinner.vehicleSpeed < vehicles.get(key).vehicleSpeed) {
this.raceWinner = vehicles.get(key);
}
}
return this.raceWinner;
}
}