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To class Tree that represents binary search tree (BST), add the following method: 1- printByLevel () which prints the nodes in the tree level by level, it prints all nodes in a specific level before moving to the nodes at the next depth level. For example this tree should be printed as follows: 11 6 19 4 8 17 43 5 10 31 49 Hint: you need to use a queue. 2- nodesInLevel(int x): it returns number of nodes in a specific level x. for example in this tree, nodesInLevel(2) is 4 Hint: this method should call a recursive method. Ineed solve part 3,4 3- iterativelnOrder : it prints all nodes using in-order approach without using recursion. Hint: you need to use a stack. 4- ancestors( int k): it prints all ancestor of t Hint: you need to use a stack node with key k starting by the parent toward the root.

To class Tree that represents binary search tree (BST), add the following method: 1- printByLevel () which prints the nodes in the tree level by level, it prints all nodes in a specific level before moving to the nodes at the next depth level. For example this tree should be printed as follows: 11 6 19 4 8 17 43 5 10 31 49 Hint: you need to use a queue. 2- nodesInLevel(int x): it returns number of nodes in a specific level x. for example in this tree, nodesInLevel(2) is 4 Hint: this method should call a recursive method. Ineed solve part 3,4 3- iterativelnOrder : it prints all nodes using in-order approach without using recursion. Hint: you need to use a stack. 4- ancestors( int k): it prints all ancestor of t Hint: you need to use a stack node with key k starting by the parent toward the root.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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To class Tree that represents binary search tree (BST), add the following method: 1- printByLevel () which prints the nodes in the tree level by level, it prints all nodes in a specific level before moving to the nodes at the next depth level. For example this tree should be printed as follows: 11 6 19 4 8 17 43 5 10 31 49 Hint: you need to use a queue. 2- nodesInLevel(int x): it returns number of nodes in a specific level x. for example in this tree, nodesInLevel(2) is 4 Hint: this method should call a recursive method. Ineed solve part 3,4 3- iterativelnOrder : it prints all nodes using in-order approach without using recursion. Hint: you need to use a stack. 4- ancestors( int k): it prints all ancestor of the node with key k starting by the parent toward the root. Hint: you need to use a stack
Transcribed Image Text:To class Tree that represents binary search tree (BST), add the following method: 1- printByLevel () which prints the nodes in the tree level by level, it prints all nodes in a specific level before moving to the nodes at the next depth level. For example this tree should be printed as follows: 11 6 19 4 8 17 43 5 10 31 49 Hint: you need to use a queue. 2- nodesInLevel(int x): it returns number of nodes in a specific level x. for example in this tree, nodesInLevel(2) is 4 Hint: this method should call a recursive method. Ineed solve part 3,4 3- iterativelnOrder : it prints all nodes using in-order approach without using recursion. Hint: you need to use a stack. 4- ancestors( int k): it prints all ancestor of the node with key k starting by the parent toward the root. Hint: you need to use a stack
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