static void Main()
    {
        StackInheritance stack = new StackInheritance();

        // create objects to store in the stack
        double a = 25.02;
        double b = 20.35;
        double c = 34.56;
        double d = 65.25;

        //string aString = "hello";

        // use method Push to add items to stack
        stack.Push(a);
        stack.Display();
        stack.Push(b);
        stack.Display();
        stack.Push(c);
        stack.Display();
        stack.Push(d);
        stack.Display();
        var f = stack.peek();

        Console.WriteLine("\nTop element of the stack iS  " + f + "\n");


        // remove items from stack
        try
        {
            while (true)
            {
                double removedObject = stack.Pop();
                Console.WriteLine($"{removedObject} popped");
                stack.Display();
            }
        }
        catch (EmptyListException emptyListException)
        {
            // if exception occurs, write stack trace
            Console.Error.WriteLine(emptyListException.StackTrace);
        }
    }