/// <summary>
/// Static method which returns an instance of a battlefield.
/// </summary>
/// <param name="size">The size of the battlefield.</param>
/// <returns>An instance of a battlefield.</returns>
public static Battlefield Create(int size)
{
return instance ?? (instance = new Battlefield(size));
}
static void Main(string[] args)
{
Battlefield battlefield = new Battlefield();
battlefield.RunBattle();
Console.ReadLine();
}