public BinarySearchTree()
{
_treeEnumeration = new TreeEnumeration <T>(this);
_treeTraversal = new TreeTraversal <T>();
_treeSearch = new TreeSearch <T>();
_treeInsert = new TreeInsert <T>(this);
_treeDelete = new TreeDelete <T>(this, _treeSearch);
}
public BinarySearchTree(
ITreeEnumeration <T> treeEnumeration,
ITreeTraversal <T> treeTraversal,
ITreeSearch <T> treeSearch,
ITreeInsert <T> treeInsert,
ITreeDelete <T> treeDelete)
{
_treeEnumeration = treeEnumeration;
_treeTraversal = treeTraversal;
_treeSearch = treeSearch;
_treeInsert = treeInsert;
_treeDelete = treeDelete;
}