public void AddRandomly(LimitedQueue <int> myQ, CancellationTokenSource cancel, ref string addMsg)
{
int addingNo = 0;
Random r = new Random();
while (!cancel.IsCancellationRequested)
{
int element = r.Next() % 10;
myQ.Enque(element);
addingNo++;
addMsg = $"the last adding was of {element} to {myQ}\n it was adding no' {addingNo}";
Thread.Sleep(r.Next() % 1000);
}
}
static void Main(string[] args)
{
LimitedQueue <int> queue = new LimitedQueue <int>(30);
for (int i = 0; i < 40; i++)
{
var threadNumber = i;
ThreadPool.QueueUserWorkItem(t =>
{
Console.WriteLine($"Enque thread: {threadNumber}");
queue.Enque(threadNumber);
Thread.Sleep(500);
Console.WriteLine($"Deque thread: {queue.Deque()}");
});
}
}
static void Main(string[] args)
{
LimitedQueue<int> queue = new LimitedQueue<int>(5);
for (int i = 0; i < 20; i++)
{
int action = new Random().Next(0, 2);
if (action == 0)
{
var trd = new Thread((j) =>
{
try
{
Console.WriteLine($"{j}: Dequeued {queue.Dequeue()}");
Console.WriteLine($"{j}: {queue.Count()} ");
}
catch (InvalidOperationException ex)
{
Console.WriteLine($"{j}: queue is empty");
}
}
);
trd.Name = i.ToString();
trd.Start(i);
}
else
{
int value = new Random().Next(0, 200);
var trd = new Thread((j) =>
{
Console.WriteLine($"{j}: Try to enqueue {value}");
queue.Enque(value);
Console.WriteLine($"{j}: Enqueued {value}");
Console.WriteLine($"{j}: {queue.Count()} ");
});
trd.Name = i.ToString();
trd.Start(i);
}
}
Console.ReadLine();
}
public void TestingCode()
{
LimitedQueue <int> queue = new LimitedQueue <int>(10);
for (int i = 1; i <= 20; i++)
{
var number = i;
Task.Run(async() =>
{
queue.Enque(number);
Console.WriteLine($"Added to queue: {number} .");
await Task.Delay(2000);
var dequeNumber = queue.Deque();
Console.WriteLine($"Removed from queue: {dequeNumber} .");
});
}
}
static void Main(string[] args)
{
LimitedQueue <int> queue = new LimitedQueue <int>(2);
for (int i = 0; i < 10; i++)
{
var tI = i;
ThreadPool.QueueUserWorkItem(s =>
{
Console.WriteLine($"Enque: {tI}");
queue.Enque(tI);
Thread.Sleep(1000);
Console.WriteLine($"Deque: {queue.Deque()}");
});
}
Console.ReadKey();
}
static void Main(string[] args)
{
LimitedQueue <int> limitedQueue = new LimitedQueue <int>(10);
Random random = new Random();
int currentRandNum;
for (int i = 0; i < 10; i++)
{
currentRandNum = random.Next(1, 50);
Console.WriteLine("Adding item");
ThreadPool.QueueUserWorkItem(q => limitedQueue.Enque(currentRandNum));
Thread.Sleep(500);
}
for (int i = 0; i < 10; i++)
{
Console.WriteLine("Removing item");
ThreadPool.QueueUserWorkItem(q => limitedQueue.Deque());
Thread.Sleep(500);
}
}
public static void Main(string[] args)
{
LimitedQueue <int> testingQueue = new LimitedQueue <int>(5);
for (int i = 0; i <= 21; i++)
{
Console.WriteLine($"Queue size is {testingQueue.Count}");
Random rand = new Random();
int currRand = rand.Next(1, 101);
if (currRand % 3 != 0)
{
Console.WriteLine("Start adding process");
ThreadPool.QueueUserWorkItem(q => testingQueue.Enque(i));
}
else
{
Console.WriteLine("Start removing process");
ThreadPool.QueueUserWorkItem(q => testingQueue.Deque());
}
Thread.Sleep(1000);
}
}
static void Main(string[] args)
{
int maxSize = 10;
LimitedQueue <int> queue = new LimitedQueue <int>(maxSize);
for (int i = 0; i < 10; i++)
{
ThreadPool.QueueUserWorkItem((_) =>
{
Console.WriteLine($"thread:{Thread.GetDomainID()}");
Random r = new Random();
for (int j = 0; j < 100; j++)
{
if (r.Next(4) > 1)
{
queue.Enque(r.Next(10));
Console.WriteLine("Enque"); //write operation
}
else
{
queue.Deque();
Console.WriteLine("Deque"); //write operation
}
Thread.Sleep(r.Next(200));
Console.WriteLine(queue.ToString()); //read operation
if (queue.Count > maxSize)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"ERROR!");
}
Console.WriteLine($"count:{queue.Count}");
;
}
});
}
Console.Read();
}
public void AddToQueue(string id)
{
newLimitedQueue.Enque(id);
Console.WriteLine("{0} item entered the queue", id);
}
