using System;
using System.Threading;

namespace Delegates
{
    class Program
    {
        static void Main(string[] args)
        {
            string[][] data =
            {
                new string[]{"C1R1", "C1R2", "C1R3"},
                new string[]{"C2R1", "C2R2", "C2R3", "C2R4" },
                new string[]{"C3R1", "C3R2", },
            };


            DrawTable(data);


            Console.WriteLine("________________________");

            Console.WriteLine(GetCell(data, 0, 0)); //C1R1
            Console.WriteLine(GetCell(data, 1, 2)); //C3R2
            Console.WriteLine(GetCell(data, 2, 2)); //Empty
        }

        static string GetCell(string[][] data, int column, int raw)
        {

            string ansv;
            if (column > data.Length - 1 || raw > data[column].Length - 1)
            {
                ansv = "Empty";
            }
            else ansv = ansv = data[column][raw];

            return ansv;
        }


        static void DrawTable(string[][] data)
        {

            var max = 0;
            for (var i = 0; i < data.Length; i++)
            {
                if (max < data[i].Length) max = data[i].Length;
            }



            Console.WriteLine("Column 1 | Column 2 | Column 3 |");
            for (var j = 0; j < max; ++j)
            {
                for (var i = 0; i < data.Length; ++i)
                {
                    try
                    {
                        Console.Write(data[i][j] + "     | ");
                    }
                    catch
                    {
                        Console.Write("empty    | ");
                    }
                }
                Console.WriteLine();
            }



        }

        /*
            Column 1 | Column 2 | Column 3
            C1R1     | C2R1     | C3R1
            C1R2     | C2R2     | C3R2
            C1R3     | C2R3     | Empty
            Empty    | C2R4     | Empty
         */
    }
}