Print All The Full Nodes in a Binary Tree
Objective: Given a binary tree, print all nodes will are full nodes.
Full Nodes: Nodes Which has both the children, left and right are called Full Nodes
quite simple Solution.
- Do the any of the traversal (inorder, preorder, postorder etc).
- During traversal, check the node if it has left child and right child, If yes then print it
Full Nodes are 2 1