Create Game class

56_Life_for_Two/csharp/Game.cs

@@ -0,0 +1,56 @@
+internal class Game
+{
+    private readonly IReadWrite _io;
+
+    public Game(IReadWrite io)
+    {
+        _io = io;
+    }
+
+    public void Play()
+    {
+        _io.Write(Streams.Title);
+
+        var _board = new Board();
+
+        for (var _player = 1; _player <= 2; _player++)
+        {
+            var P1 = _player == 2 ? 0x30 : 0x03;
+            _io.WriteLine(Formats.InitialPieces, _player);
+            for (var i = 1; i <= 3; i++)
+            {
+                _board[_io.ReadCoordinates(_board)] = P1;
+            }
+        }
+
+        _board.CalculateNextGeneration();
+        _board.Display(_io);
+
+        while (true)
+        {
+            _io.WriteLine();
+            _board.CalculateNeighbours();
+            _board.CalculateNextGeneration();
+            _board.Display(_io);
+
+            if (_board.Result is not null) { break; }
+
+            var player1Coordinate = _io.ReadCoordinates(1, _board);
+            var player2Coordinate = _io.ReadCoordinates(2, _board);
+
+            if (player1Coordinate == player2Coordinate)
+            {
+                _io.Write(Streams.SameCoords);
+                // This is a bug existing in the original code. The line should be _board[_coordinates[_player]] = 0;
+                _board[player1Coordinate + 1] = 0;
+            }
+            else
+            {
+                _board[player1Coordinate] = 0x0100;
+                _board[player2Coordinate] = 0x1000;
+            }
+        }
+
+        _io.WriteLine(_board.Result);
+    }
+}