diff --git a/src/main/java/Car.java b/src/main/java/Car.java new file mode 100644 index 000000000..98a0b238a --- /dev/null +++ b/src/main/java/Car.java @@ -0,0 +1,15 @@ +public class Car { + private String name; + private int speed; + + public Car(String name, int speed){ + this.name=name; + this.speed = speed; + } + public String getName(){ + return name; + } + public int getSpeed(){ + return speed; + } +} diff --git a/src/main/java/Main.java b/src/main/java/Main.java index db9356a08..2f23bffc3 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,6 +1,37 @@ +import java.util.Scanner; public class Main { public static void main(String[] args) { - System.out.println("Hello world!"); + Scanner scanner = new Scanner(System.in); + Race race = new Race(); + + for (int i = 1; i <= 3; i++) { + System.out.println("Введите название автомобиля #" + i + ":"); + String name; + while (true) { + name = scanner.nextLine().trim(); + if (!name.isEmpty()) break; + System.out.println("Название не может быть пустым. Попробуйте снова:"); + } + + int speed; + while (true) { + System.out.println("Введите скорость автомобиля #" + i + " (0 < скорость ≤ 250):"); + String input = scanner.nextLine().trim(); + try { + speed = Integer.parseInt(input); + if (speed > 0 && speed <= 250) break; + else System.out.println("Ошибка: скорость должна быть от 1 до 250."); + } catch (NumberFormatException e) { + System.out.println("Ошибка: введите целое число."); + } + } + + Car car = new Car(name, speed); + race.checkLeader(car); + } + + System.out.println("\nСамая быстрая машина: " + race.getLeaderName()); + scanner.close(); } } \ No newline at end of file diff --git a/src/main/java/Race.java b/src/main/java/Race.java new file mode 100644 index 000000000..3135b6ae3 --- /dev/null +++ b/src/main/java/Race.java @@ -0,0 +1,16 @@ +public class Race { + private String leaderName = ""; + private int maxDistance = 0; + + public void checkLeader(Car car) { + int distance = car.getSpeed() * 24; + if (distance > maxDistance) { + maxDistance = distance; + leaderName = car.getName(); + } + } + + public String getLeaderName() { + return leaderName; + } +}