public static void AddBrother(BinTreeNode <int> S)
{
if (S.GetLeft() != null && S.GetRight() != null)
{
if (S.GetLeft() == null)
{
BinTreeNode <int> LeftB = new BinTreeNode <int>(0);
S.SetLeft(LeftB);
}
if (S.GetRight() == null)
{
BinTreeNode <int> RightB = new BinTreeNode <int>(0);
S.SetLeft(RightB);
}
AddBrother(S.GetLeft());
AddBrother(S.GetRight());
}
}
