Skip to content
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
65 changes: 63 additions & 2 deletions src/main/java/Main.java
Original file line number Diff line number Diff line change
@@ -1,6 +1,67 @@
import java.util.Scanner;

public class Main {
public static void main(String[] args) {
System.out.println("Hello world!");
public static void main (String[] args){
Scanner scanner = new Scanner(System.in);
String name;
int speed;
Race race = new Race();

System.out.println("Введите название и скорость 3-х автомобилей.");
for (int i = 1; i <= 3; i++) {
while (true) {
System.out.println("Название авто №" + i);
name = scanner.nextLine().trim();
if (!name.isEmpty()) {
break;
} else {
System.out.println("Ошибка! \nНазвание не может быть пустым.");
}
}
while (true) {
System.out.println("Введите скорость авто №" + i + " (от 0 до 250)");

if (scanner.hasNextInt()) {
speed = scanner.nextInt();
if (speed > 0 && speed <= 250) {
break;
} else {
System.out.println("Ошибка! \nЗначение скорости должно быть от 0 до 250.");

}
} else {
scanner.next();
System.out.println("Ошибка! \nВведите целочисленное значение скорости.");

}
}
Car car = new Car(name, speed);
race.whoNewLeader(car);
}

System.out.println("Победу одерживает: " + race.raceLeader);
}
}

class Car {
String name;
int speed;

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

class Race {
String raceLeader = "";
int leaderDistance = 0;

public void whoNewLeader(Car car) {
int distance = 24 * car.speed;
if (distance > leaderDistance) {
raceLeader = car.name;
leaderDistance = distance;
}
}
}