public void SetChain(int position, Entry neighbor)
{
if(neighbor == null || neighbor.Color != this.Color)
return;
if (position < 0 || position > 3)
throw new ArgumentException("Position must be within 0 and 5");
chains[position] = neighbor.GetChain(position) + 1;
}
public Checker Move(Checker checker, int column)
{
if (Board[0, column] != null)
throw new ArgumentException("Column is full");
for(int i = 5; i >= 0; i--)
{
if(Board[i,column] == null)
{
Board[i, column] = new Entry(checker);
break;
}
}
return this.ValidateBoard();
}