I do not fully understand how to solve the problem. There is a suspicion that the Queue interface is needed here. Do I think in the right direction?
Implement a class that simulates the work of the n-seat car park. The car pulls up to a certain place and drives to the right until it has a free seat. The class must support the methods that serve the arrival and departure of the car. Determine the method that displays the current parking status in the console.
Is this solution right?
public class Task03 { private static Car[] list = new Car[5]; public static void main(String[] args) { Task03 q = new Task03(); add(q.new Car()); add(q.new Car()); add(q.new Car()); add(q.new Car()); add(q.new Car()); add(q.new Car()); print(); remove(1); print(); } public static void add(Car car) { for (int i = 0; i < list.length; i++) { if (list[i] == null) { list[i] = car; return; } } System.out.println("Мест нет!"); } public static void remove(int c) { try { if ((list[c] != null)) { list[c] = null; } else System.out.println("место свободно!"); } catch (IndexOutOfBoundsException e) { System.out.println("такого номера парковки нет!"); } } public static void print() { for (int i = 0; i < list.length; i++) { if (list[i]==null) { System.out.println("Место свободно"); } else System.out.println("Место занято"); } } class Car { } }
Source: https://ru.stackoverflow.com/questions/602058/
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