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  1. using System;
  2. using System.Collections.Generic;
  3.  
  4. public class TrainCar
  5. {
  6.     public string Type { get; set; }
  7.     public int Capacity { get; set; }
  8.  
  9.     public TrainCar(string type, int capacity)
  10.     {
  11.         Type = type;
  12.         Capacity = capacity;
  13.     }
  14. }
  15.  
  16. public class Station
  17. {
  18.     public string Name { get; set; }
  19.     public int PassengersBoarding { get; set; }
  20.     public int PassengersLeaving { get; set; }
  21.  
  22.     public Station(string name, int boarding, int leaving)
  23.     {
  24.         Name = name;
  25.         PassengersBoarding = boarding;
  26.         PassengersLeaving = leaving;
  27.     }
  28. }
  29.  
  30. public class Train
  31. {
  32.     private List<TrainCar> cars = new List<TrainCar>();
  33.     private int totalPassengers = 0;
  34.  
  35.     public void AddCar(TrainCar car)
  36.     {
  37.         cars.Add(car);
  38.     }
  39.  
  40.     public int GetTotalCapacity()
  41.     {
  42.         int totalCapacity = 0;
  43.         foreach (var car in cars)
  44.         {
  45.             totalCapacity += car.Capacity;
  46.         }
  47.         return totalCapacity;
  48.     }
  49.  
  50.     public void UpdateStations(List<Station> stations)
  51.     {
  52.         foreach (var station in stations)
  53.         {
  54.             Console.WriteLine($"Arriving at {station.Name}...");
  55.  
  56.             // تحديث عدد الركاب بناءً على المغادرين
  57.             totalPassengers -= station.PassengersLeaving;
  58.  
  59.             // التأكد من عدم مغادرة عدد أكبر من الموجودين
  60.             if (totalPassengers < 0)
  61.             {
  62.                 Console.WriteLine("Error: More passengers leaving than on board!");
  63.                 return;
  64.             }
  65.  
  66.             // إضافة الركاب الصاعدين
  67.             if (totalPassengers + station.PassengersBoarding > GetTotalCapacity())
  68.             {
  69.                 Console.WriteLine("Error: Not enough capacity for all boarding passengers!");
  70.                 return;
  71.             }
  72.  
  73.             totalPassengers += station.PassengersBoarding;
  74.  
  75.             // طباعة المعلومات الخاصة بالمحطة
  76.             PrintStationInfo(station);
  77.         }
  78.     }
  79.  
  80.     private void PrintStationInfo(Station station)
  81.     {
  82.         Console.WriteLine($"At {station.Name}:");
  83.         Console.WriteLine($"- Passengers Boarding: {station.PassengersBoarding}");
  84.         Console.WriteLine($"- Passengers Leaving: {station.PassengersLeaving}");
  85.         Console.WriteLine($"- Total Passengers Now: {totalPassengers}");
  86.         Console.WriteLine(new string('-', 30));
  87.     }
  88. }
  89.  
  90. class Program
  91. {
  92.     static void Main(string[] args)
  93.     {
  94.         Train train = new Train();
  95.  
  96.         // إضافة عربات للقطار
  97.         train.AddCar(new TrainCar("A", 40));
  98.         train.AddCar(new TrainCar("B", 25));
  99.         train.AddCar(new TrainCar("C", 10));
  100.  
  101.         // تعريف المحطات
  102.         List<Station> stations = new List<Station>
  103.         {
  104.             new Station("Station 1", 20, 0),
  105.             new Station("Station 2", 10, 5),
  106.             new Station("Station 3", 15, 10),
  107.             new Station("Station 4", 5, 20),
  108.             new Station("Station 5", 0, 10)
  109.         };
  110.  
  111.         // تحديث المحطات
  112.         train.UpdateStations(stations);
  113.     }
  114. }
  115.  
Success #stdin #stdout 0.06s 29404KB
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stdin
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Standard input is empty
stdout
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Arriving at Station 1...
At Station 1:
- Passengers Boarding: 20
- Passengers Leaving: 0
- Total Passengers Now: 20
------------------------------
Arriving at Station 2...
At Station 2:
- Passengers Boarding: 10
- Passengers Leaving: 5
- Total Passengers Now: 25
------------------------------
Arriving at Station 3...
At Station 3:
- Passengers Boarding: 15
- Passengers Leaving: 10
- Total Passengers Now: 30
------------------------------
Arriving at Station 4...
At Station 4:
- Passengers Boarding: 5
- Passengers Leaving: 20
- Total Passengers Now: 15
------------------------------
Arriving at Station 5...
At Station 5:
- Passengers Boarding: 0
- Passengers Leaving: 10
- Total Passengers Now: 5
------------------------------
https://ideone.com/ZTpx7c
language:
C# (NET 6.0)
created:
10 days ago
visibility:
public

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