0.New node a function that creates a binary tree node1. 1.Insert left a function that inserts a node as the left-child of another node 2.Insert right a function that inserts a node as the right-child of another node
0.New node a function that creates a binary tree node1. 1.Insert left a function that inserts a node as the left-child of another node 2.Insert right a function that inserts a node as the right-child of another node