// public class Main { //public static void main(String[] args) { // System.out.println("Hello world!"); // } //} import java.util.Scanner; class Car { String name; int speed; public Car(String name, int speed) { this.name = name; this.speed = speed; } } class Race { String leaderName = ""; int leaderDistance = 0; public void determineLeader(Car car) { int currentCarDistance = 24 * car.speed; if (currentCarDistance > leaderDistance) { leaderDistance = currentCarDistance; leaderName = car.name; } } } public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); Race race = new Race(); for (int i = 1; i <= 3; i++) { String name; while (true) { System.out.println("ÐведиÑе название авÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ â" + i + ":"); name = scanner.nextLine(); if (!name.trim().isEmpty()) { break; } System.out.println("ÐÑибка! Ðазвание авÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ Ð½Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿ÑÑÑÑм."); } int speed; while (true) { System.out.println("ÐведиÑе ÑкоÑоÑÑÑ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ â" + i + " (0-250):"); if (scanner.hasNextInt()) { speed = scanner.nextInt(); scanner.nextLine(); if (speed >= 0 && speed <= 250) { break; } else { System.out.println("ÐÑибка! СкоÑоÑÑÑ Ð´Ð¾Ð»Ð¶Ð½Ð° бÑÑÑ Ð¾Ñ 0 до 250."); } } else { System.out.println("ÐÑибка! ÐопÑобÑйÑе Ñнова! ÐведиÑе Ñелое ÑиÑло."); scanner.next(); scanner.nextLine(); } } Car car = new Car(name, speed); race.determineLeader(car); } System.out.println("СамÑй бÑÑÑÑÑй авÑомобилÑ: " + race.leaderName); scanner.close(); } }