Проектная работа №1

src/main/java/Car.java

@@ -0,0 +1,9 @@
+public class Car {
+    String name;
+    int speed;
+
+    public Car(String name, int speed) {
+        this.name = name;
+        this.speed = speed;
+    }
+}

src/main/java/Main.java

@@ -1,6 +1,51 @@
+import java.util.Scanner;
 
 public class Main {
+
     public static void main(String[] args) {
-        System.out.println("Hello world!");
+        game();
+    }
+
+    public static void game() {
+        final int NUMBER_PLAYERS = 3;
+        final int SPEED_MIN = 0;
+        final int SPEED_MAX = 250;
+        Race race = new Race();
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.println("Начинаем гонку!");
+        for (int i = 0; i < NUMBER_PLAYERS; i++) {
+            String carName;
+            int carSpeed;
+
+            System.out.println(String.format("Введите название машины №%d:", i + 1));
+            String name = scanner.next();
+            carName = name.trim();
+
+            System.out.println(String.format("Введите скорость машины №%d:", i + 1));
+            while (true) {
+                if (!scanner.hasNextInt()) {
+                    scanner = new Scanner(System.in);
+                    System.out.println("Введите целое число");
+                    continue;
+                }
+                int speed = scanner.nextInt();
+
+                if (speed <= SPEED_MIN || speed > SPEED_MAX) {
+                    System.out.println(String.format("Скорость должна быть >%d и ⩽%d", SPEED_MIN, SPEED_MAX));
+                    continue;
+                }
+
+                carSpeed = speed;
+                break;
+            }
+
+            Car newCar = new Car(carName, carSpeed);
+            race.addCar(newCar);
+        }
+
+        scanner.close();
+        System.out.println(String.format("Самая быстрая машина: %s", race.getLeader().name));
+        System.out.println(String.format("пройденая дистанция: %d", race.getDistance()));
     }
-}
+}

src/main/java/Race.java

@@ -0,0 +1,22 @@
+public class Race {
+    private Car leader = new Car("", 0);
+    private int distance;
+    private static final int DURATION_RACE = 24;
+
+    public void addCar(Car car) {
+        int distance = car.speed * DURATION_RACE;
+        if (distance > this.distance) {
+            this.leader = car;
+            this.distance = distance;
+        }
+    }
+
+    public Car getLeader() {
+        return this.leader;
+    }
+
+    public int getDistance() {
+        return this.distance;
+    }
+
+}