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17 changes: 17 additions & 0 deletions src/main/java/Auto.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
public class Auto {
public String name;
public int speed;

public Auto(String name, int speed) {
this.name = name;
this.speed = speed;
}

public String getName() {
return name;
}

public int distance() {
return 24 * speed;
}
}
45 changes: 43 additions & 2 deletions src/main/java/Main.java
Original file line number Diff line number Diff line change
@@ -1,6 +1,47 @@
import java.util.Scanner;

public class Main {

public static void main(String[] args) {
System.out.println("Hello world!");
Scanner scanner = new Scanner(System.in);
Auto[] auto = new Auto[3];

for (int i = 0; i < 3; i++) {
String name = "";
int speed = 0;

while (true) {
System.out.print("Введите название машины №" + (i + 1) + ": ");
name = scanner.nextLine().trim();
if (!name.isEmpty()) {
break;
} else {
System.out.println("Ошибка: название не может быть пустым. Попробуйте снова.");
}
}

while (true) {
System.out.print("Введите скорость машины №" + (i + 1) + ":");
if (scanner.hasNextInt()) {
speed = scanner.nextInt();
scanner.nextLine();
if (speed >= 0 && speed <= 250) {
break;
} else {
System.out.println("Некорректный ввод, введите целое число от 0 до 250");
}
} else {
System.out.println("Некорректный ввод, введите целое число.");
scanner.nextLine();
}
}
auto[i] = new Auto(name, speed);
}
scanner.close();

Race race = new Race();
race.setCars(auto[0], auto[1], auto[2]);
Auto winner = race.findWinner();
System.out.println("Самая быстрая машина: " + winner.getName());
}
}
}
23 changes: 23 additions & 0 deletions src/main/java/Race.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
public class Race {
public Auto auto1;
public Auto auto2;
public Auto auto3;

public void setCars(Auto auto1, Auto auto2, Auto auto3) {
this.auto1 = auto1;
this.auto2 = auto2;
this.auto3 = auto3;
}

public Auto findWinner() {
Auto winner = auto1;
if (auto2.distance() > winner.distance()) {
winner = auto2;
}
if (auto3.distance() > winner.distance()) {
winner = auto3;
}
return winner;
}

}