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Домашние задание гонка #1

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79 changes: 76 additions & 3 deletions src/main/java/Main.java
View file Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,81 @@
import java.util.Scanner;
import java.io.*;
import java.util.*;
public class Main {

public static void main(String[] args) {
// ваш код начнется здесь
// вы не должны ограничиваться только классом Main и можете создавать свои классы по необходимости
System.out.println("Привет Мир");
Race race = new Race();
race.inputParticipants();
race.calculateWinners();
}
}

class Car {

int speed;
String name;
int distance;

public Car (String name, int speed) {
this.name = name;
this.speed = speed;
distance = 24 * speed;
}

}

class Race {

ArrayList<Car> participants = new ArrayList<Car>();
ArrayList<Car> sorted = new ArrayList<Car>();


public void inputParticipants() {
Scanner scanner = new Scanner(System.in);
String name;
int speed;

for (int i = 1; i <= 3; i++) {

System.out.println("Введите название учавствующего номер " + i + ":");
name = scanner.next();
do {

System.out.println("Введите скорость учавствующего номер " + i + " (0-250):");

if (scanner.hasNextInt()) {
speed = scanner.nextInt();
if (speed > 0 && speed <= 250) {
break;
} else {
System.out.println("Скорость должна быт между 0 и 250.");
}
} else {
System.out.println("Скорость должна быть цифрой.");
scanner.next();
}
} while (true);

Car car = new Car(name, speed);
participants.add(car);
}
}

public void calculateWinners(){

Car leader = new Car("leader", -1);

for (int i = 0; i < 3; i++){
if (leader.distance < participants.get(i).distance) {
leader = participants.get(i);
}


}

System.out.println("Победил " + leader.name);
}



}

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