using System;

public class Program

{

    public static void Main()

    {

        // Två arrayer plandator [,] planspelare [,]

        // Fråga användare om vart skeppen ska placeras

        // Slumpa datorns placering av skepp

        string[,] PlayerPitch = {{"~", "~", "~", "~", "~", "~"},

                                 {"~", "~", "~", "~", "~", "~"},

                                 {"~", "~", "~", "~", "~", "~"},

                                 {"~", "~", "~", "~", "~", "~"}};

        string[,] CompPitch =   {{"~", "~", "~", "~", "~", "~"},

                                 {"~", "~", "~", "~", "~", "~"},

                                 {"~", "~", "~", "~", "~", "~"},

                                 {"~", "~", "~", "~", "~", "~"}};

        DrawPitch(PlayerPitch);

        Console.WriteLine("Vart vill du placera ditt första skepp?");

        PlaceShips(PlayerPitch);

        DrawPitch(PlayerPitch);

        Console.WriteLine("Vart vill du placera ditt andra skepp?");

        PlaceShips(PlayerPitch);

        DrawPitch(PlayerPitch);

        Console.WriteLine("Vart vill du placera ditt tredje skepp?");

        PlaceShips(PlayerPitch);

        DrawPitch(PlayerPitch);

        CompShips(CompPitch);

        DrawPitch(CompPitch);

            Console.WriteLine("Du ska nu få försöka skjuta datorns skepp");

            Console.WriteLine("Ange koordinat (Y)");

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

            Console.WriteLine("Ange koordinat (X)");

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

            if(CompPitch[y,x] == "S");

            {

                CompPitch[y,x] = "X";

                Console.WriteLine("Träff!");

            }

         static void DrawPitch(string[,] map)

        {

             Console.WriteLine("Detta är din nuvarande spelplan:");

             for(int row=0; row<map.GetLength(0); row++)

             {

                 for(int col=0; col<map.GetLength(1); col++)

                 {

                     Console.Write(map[row,col]);

                 }

                Console.WriteLine();

             }

         }

        static void PlaceShips(string[,] playermap)

        {

                Console.WriteLine("Ange Y-koordinat(0-3)");

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

                Console.WriteLine("Ange X-koordinat(0-5)");

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

                playermap[c,r] = "S";   

        }

        static void CompShips(string[,] compmap)

        {

            int y =0;

            int x=0;

            Random coord = new Random();

            for(int i=0; i<3; i++)

            {

                y = coord.Next(0,4);

                x = coord.Next(0,6);

                compmap[y,x] = "S";

            }               

        }

    }

}