using System;

namespace ConsoleApplication5
{
    class Program : ICloneable
    {
        private ICloneable _cloneableImplementation;

        public static void Main(string[] args)
        {
            {
                int[][] a = new int[][]
                {
                    new int[] {0, 0},
                    new int[] {1, 2},
                    new int[] {2, 4},
                    new int[] {3, 6}
                };
                // Wypisanie wszystkich elementów w konsoli
                for (int i = 0; i < 4; i++)
                {
                    for (int j = 0; j < 2; j++)
                    {
                        Console.WriteLine("a[{0}, {1}] = {2}", i, j, a[i][j]);
                    }
                }


                object Clone()
                {
                    return a;
                }
            }
        }

        public object Clone()
        {
            return _cloneableImplementation.Clone();
        }
    }
}