alekstalla · Nov 4, 2025 · ArturNurtdinov · Nov 4, 2025 · ArturNurtdinov · Nov 4, 2025
diff --git a/src/main/java/Car.java b/src/main/java/Car.java
@@ -0,0 +1,15 @@
+public class Car {
+    final static int HOURS = 24;
+    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 calcDist() {
+        return speed * HOURS;
+    }
+}
diff --git a/src/main/java/Main.java b/src/main/java/Main.java
@@ -1,6 +1,51 @@
+import java.util.Scanner;
+import java.util.ArrayList;
 
 public class Main {
+    final static int MIN_SPEED = 1;
+    final static int MAX_SPEED = 250;
+    final static int NUM_CARS = 3;
     public static void main(String[] args) {
-        System.out.println("Hello world!");
+        Scanner scanner = new Scanner(System.in);
+        ArrayList<Car> cars = new ArrayList<>();
+
+        for (int i = 1; i <= NUM_CARS; i++) {
+            boolean trueName = false;
+            System.out.println("Введите автомобиль №" + i);
+            String name = "";
+            while (!trueName) {
+                System.out.print("Наименование: ");
+                name = scanner.nextLine().trim();
+                if (name.isEmpty())
+                    System.out.println("Ошибка. Пустое название недопустимо");
+                else
+                    trueName = true;
+            }
+
+            int speed = 0;
+            boolean trueSpeed = false;
+
+            while (!trueSpeed) {
+                System.out.print("Скорость в км/ч, от " + MIN_SPEED + " до " + MAX_SPEED + ": ");
+                if (scanner.hasNextInt()) {
+                    speed = scanner.nextInt();
+                    if ((speed >= MIN_SPEED) && (speed <= MAX_SPEED))
+                        trueSpeed = true;
+                    else
+                        System.out.println("Ошибка. Введите допустимую скорость");
+                } else
+                    System.out.println("Ошибка. Введите целое число");
+                scanner.nextLine();
+            }
+
+            cars.add(new Car(name, speed));
+        }
+
+        Race race = new Race();
+        race.winner(cars);
+        System.out.println("\nСамая быстрая машина: " + race.getWinner().getName());
+
+        scanner.close();
     }
+
 }
diff --git a/src/main/java/Race.java b/src/main/java/Race.java
@@ -0,0 +1,17 @@
+import java.util.ArrayList;
+public class Race {
+    private Car winner;
+    private int maxDist = 0;
+    public void winner(ArrayList<Car> cars) {
+        for (Car car : cars) {
+            int dist = car.calcDist();
+            if (dist > maxDist) {
+                maxDist = dist;
+                winner = car;
+            }
+        }
+    }
+    public Car getWinner() {
+        return winner;
+    }
+}