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

namespace ConsoleApp11
{
   public class dane
    {
        int[,] tab = new int[1, 9];



        public void zapelnij()// inicalizajca wartosci
        {
            for(int i =0;i<1;i++)
            {
                for(int j =0;j<9;j++)
                {
                    tab[i, j] = i + j;
                }
            }
        }
        public int max_tablicy()
        {
            int max = 0;

            for (int i = 0; i < 1; i++)
            {
                for (int j = 0; j < 9; j++)
                {
                    if(tab[i,j]>max)
                    {
                        max = tab[i, j];
                    }
                }
            }
            return max;
        }

    }
    class Program
    {
        static void Main(string[] args)
        {
            dane nowa = new dane();
            nowa.zapelnij();
            Console.WriteLine(" " + nowa.max_tablicy());
            Console.ReadKey();

        }
    }
}