The inorder and preorder Traversal of binary Tree are dbeafcg and abdecfg respectively. The post-order Traversal is __________.
debfgca
The first preorder symbol a is the root; in the inorder sequence, dbe lies to its left and fcg to its right.
Left part: preorder bde gives root b with left child d and right child e.
Right part: preorder cfg gives root c with left child f and right child g.
Postorder = left, right, root \(=\) (d e b)(f g c) a \(=\) debfgca
Check: the inorder of this tree is d b e a f c g, matching the given sequence.
Hence, debfgca.
Similar Questions
The inorder traversal of the following tree is :
Level order Traversal of a rooted Tree can be done by starting from root and performing :
Arrange the following steps of the Inorder Traversal of Binary Tree in the correct order.
A. Visit the Left subtree
B. Visit the Root node
C. Visit the Right subtree
D. Start traversing by visiting the nodes in rooted tree
E. Repeat the above three steps.
Choose the correct answer from the options given below:
Considering above binary tree, what will be the inorder traversal
Important Questions from Tree Traversal - Teaching
Consider the traversal of a tree
Preorder → ABCEIFJDGHKL
Inorder → EICFJBGDKHLA
Which of the following is correct post order traversal?
Postorder traversal of a given binary search tree T produces following sequence of keys: 3, 5, 7, 9, 4, 17, 16, 20, 18, 15, 14 Which one of the following sequences of keys can be the result of an in-order traversal of the tree T?
The inorder traversal of the following tree is :
Level order Traversal of a rooted Tree can be done by starting from root and performing :
Arrange the following steps of the Inorder Traversal of Binary Tree in the correct order.
A. Visit the Left subtree
B. Visit the Root node
C. Visit the Right subtree
D. Start traversing by visiting the nodes in rooted tree
E. Repeat the above three steps.
Choose the correct answer from the options given below:
