using System;
using System.Threading;
 
namespace ConsoleApp4
{
    internal class Program
    {
        public class FilozofExample
        {
            // Define semaphoresprivate
            static Semaphore çatal0, çatal1, çatal2, çatal3, çatal4;
            public static void Main()
            {
                çatal0 = new Semaphore(1, 1);
                çatal1 = new Semaphore(1, 1);
                çatal2 = new Semaphore(1, 1);
                çatal3 = new Semaphore(1, 1);
                çatal4 = new Semaphore(1, 1);
 
                // Define threads//
                //Create and start thread Filozof 0
               
                for (int i = 0; i < 5; i++)
                {
                    System.Threading.Thread Filozof0 = new System.Threading.Thread(new System.Threading.ThreadStart(Filozof0Exe));
                    Filozof0.Name = "|Filozof0|";
                    Filozof0.Start();
 
                    System.Threading.Thread Filozof4 = new System.Threading.Thread(new System.Threading.ThreadStart(Filozof4Exe));
                    Filozof4.Name = "|Filozof4|";
                    Filozof4.Start();
 
                }
 
                System.Threading.Thread Filozof3 = new System.Threading.Thread(new System.Threading.ThreadStart(Filozof3Exe));
                Filozof3.Name = "|Filozof3|";
                Filozof3.Start();
 
                System.Threading.Thread Filozof2 = new System.Threading.Thread(new System.Threading.ThreadStart(Filozof2Exe));
                Filozof2.Name = "|Filozof2|";
                Filozof2.Start();
 
                System.Threading.Thread Filozof1 = new System.Threading.Thread(new System.Threading.ThreadStart(Filozof1Exe));
                Filozof1.Name = "|Filozof1|";
                Filozof1.Start();
            }
            private static void Filozof0Exe()
            {
                çatal1.WaitOne();
                Console.WriteLine("Filozof 0 has çatal 0");
                System.Threading.Thread.Sleep(10);
                çatal0.WaitOne();
                Console.WriteLine("Filozof 0 has çatal 1");
                Console.WriteLine("Filozof 0 is eating..........");
                System.Threading.Thread.Sleep(100);
                çatal0.Release();
                çatal1.Release();
                Console.WriteLine("Filozof 0 released çatal 0 and 1");
                Console.WriteLine("..........Filozof 0 is thinking");
                System.Threading.Thread.Sleep(100);
 
            }
            private static void Filozof1Exe()
            {
                çatal1.WaitOne();
                Console.WriteLine("Filozof 1 has çatal 1");
                System.Threading.Thread.Sleep(10);
                çatal2.WaitOne();
                Console.WriteLine("Filozof 1 has çatal 1");
                Console.WriteLine("Filozof 1 is eating..........");
                System.Threading.Thread.Sleep(100);
                çatal1.Release();
                çatal2.Release();
                Console.WriteLine("Filozof 1 released çatal 1 and 0");
                Console.WriteLine("..........Filozof 1 is thinking");
                System.Threading.Thread.Sleep(100);
            }
            private static void Filozof2Exe()
            {
                çatal2.WaitOne();
                Console.WriteLine("Filozof 2 has çatal 2");
                System.Threading.Thread.Sleep(10);
                çatal3.WaitOne();
                Console.WriteLine("Filozof 2 has çatal 2");
                Console.WriteLine("Filozof 2 is eating..........");
                System.Threading.Thread.Sleep(100);
                çatal2.Release();
                çatal3.Release();
                Console.WriteLine("Filozof 2 released çatal 2 and 1");
                Console.WriteLine("..........Filozof 2 is thinking");
                System.Threading.Thread.Sleep(100);
            }
            private static void Filozof3Exe()
            {
                çatal3.WaitOne();
                Console.WriteLine("Filozof 3 has çatal 3");
                System.Threading.Thread.Sleep(10);
                çatal4.WaitOne();
                Console.WriteLine("Filozof 3 has çatal 2");
                Console.WriteLine("Filozof 3 is eating..........");
                System.Threading.Thread.Sleep(100);
                çatal3.Release();
                çatal4.Release();
                Console.WriteLine("Filozof 3 released çatal 3 and 2");
                Console.WriteLine("..........Filozof 3 is thinking");
                System.Threading.Thread.Sleep(100);
            }
            private static void Filozof4Exe()
            {
                çatal4.WaitOne();
                Console.WriteLine("Filozof 4 has çatal 4");
                System.Threading.Thread.Sleep(10);
                çatal0.WaitOne();
                Console.WriteLine("Filozof 4 has çatal 0");
                Console.WriteLine("Filozof 4 is eating..........");
                System.Threading.Thread.Sleep(100);
                çatal4.Release();
                çatal0.Release();
                Console.WriteLine("Filozof 4 released çatal 4 and 0");
                Console.WriteLine("..........Filozof 4 is thinking");
                System.Threading.Thread.Sleep(100);
            }
        }
    }
}