Add BinaryTreeNode
mauris opened this issue · comments
In order to implement the other tree data structures, we need another node class that allows just to represent it's left-subtree and right-subtree. Preferably, this node will also take into account certain properties, such as length: number of nodes in its subtree.
BinaryTreeNodeclass:-
constructor() -
val -
left -
right -
isLeaf()
-