static void Display(MyCircularQueue q)
{
Console.WriteLine($"items: {string.Join(',', q._queue)}");
Console.WriteLine($"front/read : {q.Front()}, {q.Rear()}");
Console.WriteLine($"empty/full : {q.IsEmpty()}, {q.IsFull()}");
Console.WriteLine("- - -");
}
public static void Run()
{
var q = new MyCircularQueue(3);
Display(q);
q.EnQueue(1);
Display(q);
q.EnQueue(2);
Display(q);
q.EnQueue(3);
Display(q);
q.DeQueue();
Display(q);
q.EnQueue(9);
Display(q);
q.DeQueue();
Display(q);
q.DeQueue();
Display(q);
q.DeQueue();
Display(q);
Console.ReadKey();
}