Write the linear-time recursive function template isBST() that returns true if a binary tree is a...
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Write the linear-time recursive function template isBST() that returns true if a binary tree is a valid Binary Search Tree, and false otherwise. Hint: The min/max values at each node are derived from the values of the ancestors. (6 marks) template <typename Object> bool isBST( TreeNode <Object>* root, Question 7: (a) Consider the tree that is a hierarchical file system, /usr as illustrated on the right. For each function below, state in which order it should traverse the tree, and why. (2 marks) - cp: copy a directory (and all its content) -rm: remove a directory (and all its content) - fi: search a directory (for a given file) spr06 syl.r - Is: list content of a directory (e.g. "Is /usr/mark" will produce: book course) sum06 syl.r mark book chl.r ch2.r ch3.r course cop3530 fal105 (b) Explain the benefit/s and drawback/s of implementing the TreeNode structure using firstChild and nextSibling pointers as opposed to using a singly linked list to store all child node pointers. (2 marks) syl.r Write the linear-time recursive function template isBST() that returns true if a binary tree is a valid Binary Search Tree, and false otherwise. Hint: The min/max values at each node are derived from the values of the ancestors. (6 marks) template <typename Object> bool isBST( TreeNode <Object>* root, Question 7: (a) Consider the tree that is a hierarchical file system, /usr as illustrated on the right. For each function below, state in which order it should traverse the tree, and why. (2 marks) - cp: copy a directory (and all its content) -rm: remove a directory (and all its content) - fi: search a directory (for a given file) spr06 syl.r - Is: list content of a directory (e.g. "Is /usr/mark" will produce: book course) sum06 syl.r mark book chl.r ch2.r ch3.r course cop3530 fal105 (b) Explain the benefit/s and drawback/s of implementing the TreeNode structure using firstChild and nextSibling pointers as opposed to using a singly linked list to store all child node pointers. (2 marks) syl.r Write the linear-time recursive function template isBST() that returns true if a binary tree is a valid Binary Search Tree, and false otherwise. Hint: The min/max values at each node are derived from the values of the ancestors. (6 marks) template <typename Object> bool isBST( TreeNode <Object>* root, Question 7: (a) Consider the tree that is a hierarchical file system, /usr as illustrated on the right. For each function below, state in which order it should traverse the tree, and why. (2 marks) - cp: copy a directory (and all its content) -rm: remove a directory (and all its content) - fi: search a directory (for a given file) spr06 syl.r - Is: list content of a directory (e.g. "Is /usr/mark" will produce: book course) sum06 syl.r mark book chl.r ch2.r ch3.r course cop3530 fal105 (b) Explain the benefit/s and drawback/s of implementing the TreeNode structure using firstChild and nextSibling pointers as opposed to using a singly linked list to store all child node pointers. (2 marks) syl.r Write the linear-time recursive function template isBST() that returns true if a binary tree is a valid Binary Search Tree, and false otherwise. Hint: The min/max values at each node are derived from the values of the ancestors. (6 marks) template <typename Object> bool isBST( TreeNode <Object>* root, Question 7: (a) Consider the tree that is a hierarchical file system, /usr as illustrated on the right. For each function below, state in which order it should traverse the tree, and why. (2 marks) - cp: copy a directory (and all its content) -rm: remove a directory (and all its content) - fi: search a directory (for a given file) spr06 syl.r - Is: list content of a directory (e.g. "Is /usr/mark" will produce: book course) sum06 syl.r mark book chl.r ch2.r ch3.r course cop3530 fal105 (b) Explain the benefit/s and drawback/s of implementing the TreeNode structure using firstChild and nextSibling pointers as opposed to using a singly linked list to store all child node pointers. (2 marks) syl.r
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a Traversal orders 1 cp depthfirst traversal DFT starting from the root node visit each node in depthfirst order copying the contents of each node rec... View the full answer
Related Book For
Introduction to Algorithms
ISBN: 978-0262033848
3rd edition
Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest
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