static void Main(string[] args)
{
var stack = new MyStack<int>();
stack.Push(1);
stack.Push(2);
stack.Push(3);
Console.WriteLine("Capacity: "+stack.Capacity);
stack.Push(4);
stack.Push(5);
Console.WriteLine("Capacity: "+stack.Capacity);
Console.WriteLine("-----------------------------");
foreach (var i in stack)
{
Console.WriteLine(i);
}
Console.WriteLine("-----------------------------");
stack.TrimExess();
Console.WriteLine("Capacity: "+stack.Capacity);
}