Write the result of performing post-order traversal on a binary tree that is represented by the following array, where the lowest index is 1 . A hyphen () represents an empty node, if it is not a prefix of a negative integer. TYYYIOP Suppose a binary tree is implemented using an array starting at index 1 . The following sequence represents arrangement of elements in the array. A hyphen(-) represents an empty node if it is not a prefix of a negative integer. Determine the height of the binary tree. Question: Suppose an N-tree which is defined as {(A,F),(A,H),(B,A),(B,E),(E,C),(E,G),(H,D)} Answer: Determine the corresponding values