private static void Display(Connect4 game)
{
for (int y = 0; y < game.LineCount; y++)
{
for (int x = 0; x < game.ColCount; x++)
{
Console.Write($"| {game.GetPawn(x, y)} ");
}
Console.WriteLine("|");
for (int x = 0; x < game.ColCount; x++)
{
Console.Write($"+---");
}
Console.WriteLine("+");
}
for (int x = 0; x < game.ColCount; x++)
{
Console.Write($" {x + 1} ");
}
Console.WriteLine();
}
static void Main(string[] args)
{
var game = new Connect4();
do
{
Display(game);
for (; ; )
{
Console.WriteLine($"Player {game.activePlayer} : Which column 1-{game.ColCount} ?");
var turn = Console.ReadLine();
int column;
if (int.TryParse(turn, out column))
{
if(column > game.ColCount || column < 1)
{
Console.Error.WriteLine("Number out of bounds.");
}
else
{
game.Play(column - 1);
break;
}
}
else
{
Console.Error.WriteLine("Invalid column number.");
}
}
}
while (!game.ended);
Display(game);
if(game.winner == 0)
{
Console.WriteLine("Draw");
}
else
{
Console.WriteLine($"Player {game.winner} wins.");
}
}
static void Main(string[] args)
{
var game = new Connect4();
do
{
Display(game);
for (;;)
{
Console.WriteLine($"Player {game.PlayerNumber} : Which column 1-{game.ColCount} ?");
var turn = Console.ReadLine();
int column;
// check if column is within ColCout bounds
if (int.TryParse(turn, out column) && (column > 0 && column <= game.ColCount))
{
bool played = game.Play(column);
if (played)
{
break;
}
}
Console.Error.WriteLine("Invalid play.");
}
} while (!game.Ended);
Display(game);
if (game.Winner == 0)
{
Console.WriteLine("Draw");
}
else
{
Console.WriteLine($"Player {game.Winner} wins.");
}
}
