using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace Random100.Zeeslgagje

{

    class zeeslagje

    {

        public static void Main(string[] args)

        {

            var array = new string[10,10];

            createArray(array);

            displayArray(array);

            var x = 0;

            while (x == 0)

            {

​

                Console.WriteLine("choose your X coordinate");

                int b = int.Parse(Console.ReadLine());

                Console.WriteLine("choose your Y coordinate");

                int a = int.Parse(Console.ReadLine());

                chooseCoord(array, a, b);

                displayArray(array);

                Console.WriteLine("Press any key to continue or ESC to close");

                if (Console.ReadKey().Key == ConsoleKey.Escape)

                {

                    return; 

                }

            }

​

        }

        public static void createArray(string[,] arr)

        {

            //string[,] arr = new string[10, 10];

​

            for (int i = 0; i < 10; i++)

            {

                for (int j = 0; j < 10; j++)

                {

                    arr[i, j] = " . ";

​

                }

            }

        }

        public static void displayArray(string[,] arr) 

            {

​

                for (int i = 0; i < 10; i++)

                {

                    for (int j = 0; j < 10; j++)

                    {

                        Console.Write(arr[i, j]);

​

                    }

                    Console.WriteLine();

                }

​

            }

        public static void chooseCoord(string [,] arr, int a, int b)

        {

​

            arr[a-1, b-1] = " X ";

        }

​

    }

}