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Реализация приложения «24 часа Ле-Мана» #1

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Реализация приложения «24 часа Ле-Мана» #1

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9 changes: 9 additions & 0 deletions src/main/java/Car.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
public class Car {
String brand;
int speed;

public Car(String brand, int speed) {
this.brand = brand;
this.speed = speed;
}
}
39 changes: 38 additions & 1 deletion src/main/java/Main.java
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Original file line number Diff line number Diff line change
@@ -1,6 +1,43 @@
import java.util.Scanner;

public class Main {
public static void main(String[] args) {
System.out.println("Hello world!");
Scanner scanner = new Scanner(System.in);
Race race = new Race();
for( int i = 1; i <= 3; i++) {

String brand = "";
while (true) {
System.out.println("Введите название машины №" + i + ":");
brand = scanner.nextLine().trim();
if (!brand.isEmpty()) {
break;
}
System.out.println("Название не может быть пустым");
}

int speed = 0;
while (true) {
System.out.println("Введите скорость машины №" + i + ":");
if (!scanner.hasNextInt()) {
System.out.println("Неправильная скорость");
scanner.nextLine();
continue;
}
speed = scanner.nextInt();
scanner.nextLine();
if (speed > 0 && speed <= 250) {
break;
}
System.out.println("Неправильная скорость");
}


Car car = new Car(brand, speed);
race.checkLeader(car);
}

System.out.println("Самая быстрая машина: " + race.leader);
scanner.close();
}
}
12 changes: 12 additions & 0 deletions src/main/java/Race.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
public class Race {
String leader = "";
int leaderDistance = 0;

public void checkLeader(Car car) {
int distance = car.speed * 24;
if (distance > leaderDistance) {
leader = car.brand;
leaderDistance = distance;
}
}
}