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Why is there no threading for post order traversal of a binary search tree?
Wiki User
∙ 12y ago
You don't need it. Think about it, you can just use a stack (or a recursive function.)
Wiki User
∙ 12y ago
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Which of the following traversal is used for printing the keys of binary search tree in ascending order?
In order traversal is used.
Is sorting a binary search tree simple?
A binary search tree is already ordered. An in order traversal will give you a sorted list of nodes.
What assumption about the list is made when binary search is conducted?
Binary search requires that the list be in search key order.
Algorithm to determine if a binary tree is complete binary?
There are many ways of checking for a complete binary tree. Here is one method:1. Do a level order traversal of the tree and store the data in an array2. If you encounter a nullnode, store a special flag value.3. Keep track of the last non-null node data stored in the array - lastvalue4. Now after the level order traversal, traverse this array up to the index lastvalue and check whether the flag value is encountered. If yes, then it is not a complete binary tree, otherwise it is a complete binary tree.
What is traverse technique used in chain survey?
1. pre-order b-tree traversal. 2. in-order b-tree traversal. 3. post-order b-tree traversal
Which of the following traversal is used for printing the keys of binary search tree in ascending order?
In order traversal is used.
Is sorting a binary search tree simple?
A binary search tree is already ordered. An in order traversal will give you a sorted list of nodes.
C program which accepts in order and preorder traversal outputs of a binary tree as input and prints the corresponding binary tree?
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Definition of threaded binary tree?
A binary tree variant that allows fast traversal: given a pointer to a node in a threaded tree, it is possible to cheaply find its in-order successor (and/or predecessor).
What assumption about the list is made when binary search is conducted?
Binary search requires that the list be in search key order.
Items that are not suitable for a binary search?
The only items suitable for a binary search are those which are in a sorted order.
Algorithm to determine if a binary tree is complete binary?
There are many ways of checking for a complete binary tree. Here is one method:1. Do a level order traversal of the tree and store the data in an array2. If you encounter a nullnode, store a special flag value.3. Keep track of the last non-null node data stored in the array - lastvalue4. Now after the level order traversal, traverse this array up to the index lastvalue and check whether the flag value is encountered. If yes, then it is not a complete binary tree, otherwise it is a complete binary tree.
What is traverse technique used in chain survey?
1. pre-order b-tree traversal. 2. in-order b-tree traversal. 3. post-order b-tree traversal
What is complexity of binary search tree?
The complexity of binary search tree : Search , Insertion and Deletion is O(h) . and the Height can be of O(n) ( if the tree is a skew tree). For Balanced Binary Trees , the Order is O(log n).
It is pre requisite for binary search that the list should be in sorted order but if you have a unsorted list then which searching technique would be better binary search or linear search?
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The order of binary search algorithm is?
n log n - G.Parthiban, SRM
Inorder traversal program in c plus plus?
In-order traversal relates to non-empty binary trees which can be traversed in one of three ways: pre-order, in-order and post-order. The current node is always regarded as being the root of the traversal, and all operations occur recursively upon that root. Pre-order: 1. Visit the root. 2. Traverse the left sub-tree. 3. Traverse the right sub-tree. In-order: 1. Traverse the left sub-tree. 2. Visit the root. 3. Traverse the right sub-tree. Post-order: 1. Traverse the left sub-tree. 2. Traverse the right sub-tree. 3. Visit the root.
