ReverseNumbersInAStack

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _01.ReverseNumbers
{
    class Program
    {
        static void Main()
        {
            int[] numbers = Console.ReadLine().
                Trim()
                .Split(new[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries)
                .Select(int.Parse)
                .ToArray();

            Stack<int> stack = new Stack<int>();

            foreach (var number in numbers)
            {
                stack.Push(number);
            }

                Console.Write(string.Join(" ", stack));
        }
    }
}