public static string GetDisplayString(Field field)
{
var minesCalculator = new MinesCalculator(field);
var stringBuilder = new StringBuilder();
for (var y = 0; y < field.Height; y++)
{
for (var x = 0; x < field.Width; x++)
{
var cell = field.GetCell(x, y);
stringBuilder.Append(cell.IsMine ? "*" : minesCalculator.CountNeighbouringMines(x, y).ToString());
}
if (y < field.Height - 1)
{
stringBuilder.AppendLine();
}
}
return(stringBuilder.ToString());
}
