Проектная работа #376

Original file line number	Diff line number	Diff line change
		@@ -1,6 +1,93 @@
	import java.util.Scanner;


		public class Main {
		public static void main(String[] args) {
	System.out.println("Hello world!");
	Scanner scanner = new Scanner(System.in);

	final int RaceleMan = 24;
	final int CarCount = 3;

	Auto[] cars = new Auto[CarCount];

	for (int i = 0; i < CarCount; i++) {
	System.out.println("Введи название машины " + (i + 1) + ":");
	String name = scanner.nextLine().trim();

	int speed;
	while (true) {
	System.out.println("Введи скорость " + (i + 1) + " (целое число, >0 и ≤250):");
	String input = scanner.nextLine().trim();
	try {
	speed = Integer.parseInt(input);
	if (speed > 0 && speed <= 250) {
	break;
	} else {
	System.out.println("Некорректное значение. Пробуй снова.");
	}
	} catch (NumberFormatException e) {
	System.out.println("Введи целое число.");
	}
	}

	cars[i] = new Auto(name, speed);
	}

	Race race = new Race(cars);
	Auto leader = race.madeLider();

	System.out.println("Самая быстрая машина: " + (leader != null ? leader.getName() : "не найден"));
	scanner.close();
	}
	}


	class Auto {
	private final String name;
	private final int speed;

	public Auto(String name, int speed) {
	this.name = name;
	this.speed = speed;
	}

	public String getName() {
	return name;
	}

	public int getSpeed() {
	return speed;
	}

	public int distanceЗа24Часа() {
	return speed * 24;
	}
	}


	class Race {
	private final Auto[] cars;
	private final Auto leader;

	public Race(Auto[] cars) {
	this.cars = cars;
	this.leader = determineLeader();
	}

	private Auto determineLeader() {
	Auto maxCar = null;
	int maxDistance = -1;
	for (Auto car : cars) {
	int dist = car.distanceЗа24Часа();
	if (dist > maxDistance) {
	maxDistance = dist;
	maxCar = car;
	}
	}
	return maxCar;
	}

	public Auto madeLider() {
	return leader;
		}
	}
	}

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