vol55 · vol55 · Dec 10, 2024 · Dec 11, 2024 · Dec 11, 2024 · Dec 11, 2024
diff --git a/src/main/java/Car.java b/src/main/java/Car.java
@@ -0,0 +1,9 @@
+public class Car {
+    String name;
+    double speed;
+
+    Car(String name, double speed) {
+        this.name = name;
+        this.speed = speed;
+    }
+}
diff --git a/src/main/java/Main.java b/src/main/java/Main.java
@@ -1,6 +1,41 @@
+import java.util.Scanner;
+import java.util.ArrayList;
 
 public class Main {
     public static void main(String[] args) {
-        System.out.println("Hello world!");
+        Scanner scanner = new Scanner(System.in);
+        ArrayList<Car> cars = new ArrayList<>();
+        String name;
+        String speed;
+
+        for (int i = 0; i < 3; i++) {
+            System.out.printf("— Введите название машины №%d:\n", i + 1);
+            name = scanner.next();
+
+            while (true) {
+                System.out.printf("— Введите скорость машины #%d\n", i + 1);
+                speed = scanner.next();
+                if (isSpeedLegit(speed)) {
+                    break;
+                }
+                System.out.println("— Неправильная скорость");
+            }
+
+            cars.add(new Car(name, Double.parseDouble(speed)));
+        }
+
+        scanner.close();
+        Race race = new Race(cars);
+        System.out.printf("Самая быстрая машина: %s\n", race.getWinner().name);
+    }
+
+    private static boolean isSpeedLegit(String userInput) {
+        try {
+            double speed = Double.parseDouble(userInput);
+            return speed >= 0 && speed <= 250;
+
+        } catch (NumberFormatException e) {
+            return false;
+        }
     }
-}
+}
diff --git a/src/main/java/Race.java b/src/main/java/Race.java
@@ -0,0 +1,24 @@
+import java.util.ArrayList;
+
+public class Race {
+    private final ArrayList<Car> cars;
+
+    Race(ArrayList<Car> cars) {
+        this.cars = cars;
+    }
+
+    public Car getWinner() {
+
+        Car winner = cars.getFirst();
+        for (int i = 1; i < cars.size(); i++) {
+            if (cars.get(i).speed > winner.speed) {
+                winner = cars.get(i);
+            }
+        }
+
+
+        return winner;
+    }
+
+
+}