Zigatun · Jul 7, 2025 · Jul 7, 2025 · Jul 7, 2025 · Jul 7, 2025 · Jul 7, 2025
diff --git a/src/main/java/Main.java b/src/main/java/Main.java
@@ -1,6 +1,44 @@
+import java.util.InputMismatchException;
+import java.util.Scanner;
 
 public class Main {
+    private static final int  minCarSpeed = 0;
+    private static final int  maxCarSpeed = 250;
+    private static final int  carsCount = 3;
     public static void main(String[] args) {
-        System.out.println("Hello world!");
+        Scanner scanner = new Scanner(System.in);
+
+        Race race = new Race("24 часа Ле-Мана");
+        System.out.println("Добро пожаловать на гонку '" + race.name + "'!");
+
+        for (int i = 1; i <= carsCount; i++) {
+            System.out.println("Введите название машины №" + i + ":");
+            String carName = scanner.next();
+
+            boolean speedIsCorrect = false;
+            float carSpeed;
+
+            while (!speedIsCorrect) {
+                System.out.println("Введите скорость машины №" + i + ":");
+                try
+                {
+                    carSpeed = scanner.nextFloat();
+                    speedIsCorrect = true;
+                    if (carSpeed < minCarSpeed || carSpeed > maxCarSpeed) {
+                        System.out.println("Скорость введена в недопустимом диапазоне");
+                        speedIsCorrect = false;
+                    }else
+                    {
+                        race.setLeader(new Vehicle(carName, carSpeed));
+                    }
+                }
+                catch (InputMismatchException ex)
+                {
+                    scanner.nextLine();
+                    System.out.println("Скорость введена неверно");
+                }
+            }
+        }
+        System.out.println("Самая быстрая машина: " + race.getLeader());
     }
 }
diff --git a/src/main/java/Race.java b/src/main/java/Race.java
@@ -0,0 +1,21 @@
+public class Race {
+    public final String name;
+    private String leader;
+    private double leaderDistance = 0;
+
+    public Race(String name) {
+        this.name = name;
+    }
+
+    public void setLeader(Vehicle leader) {
+        double carRange = leader.speed * 24;
+        if (this.leaderDistance < carRange) {
+            this.leaderDistance = carRange;
+            this.leader = leader.name;
+        }
+    }
+
+    public String getLeader() {
+        return leader;
+    }
+}
diff --git a/src/main/java/Vehicle.java b/src/main/java/Vehicle.java
@@ -0,0 +1,8 @@
+public class Vehicle{
+    String name;
+    final double speed;
+    public Vehicle(String name, double speed){
+        this.name = name;
+        this.speed = speed;
+    }
+}