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Практическая работа #1

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Практическая работа #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 cars;
int speed;

public Car(String car, int speed) {
this.cars = car;
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.Arrays;
import java.util.Scanner;

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


final int n = 3; //max число автомобилей
String[] cars = new String[n];
int[] speed = new int[n];


for(int i = 0; i < n; i++){

System.out.println("Введите название автомобиля №" + (i+1) + ":");
cars[i] = scanner.nextLine();


while (true) {
System.out.println("Введите скорость автомобиля.(от 0 до 250)");
if (scanner.hasNextInt()) {
speed[i] = scanner.nextInt();

if (speed[i] >= 0 && speed[i] <= 250) {
scanner.nextLine();
break;

} else {
System.out.println("Неверный ввод.(Требуемое значение - от 0 до 250)");
scanner.nextLine();
}

} else {
System.out.println("Неверный ввод.Введите числовое значение.(от 0 до 250)");
scanner.nextLine();
}
}
}
race.getLeader(cars, speed);
}
}
19 changes: 19 additions & 0 deletions src/main/java/Racing.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
public class Racing {
String leaderCar = "";
int leaderDistance = 0;
final int time = 24;

public void getLeader(String[] cars, int[] speed) {
for (int i = 0; i < cars.length; i++) {
int distance = time * speed[i];

if (distance > leaderDistance) {
leaderCar = cars[i];
leaderDistance = distance;
}
}
System.out.println("Самая быстрая машина: " + leaderCar);
}

}