6. Given the diagram below, label the following: a. The root (4) b. A leaf c....
1. A node that is a descendant of another node is called its a. root b. sibling c. parent d. child 2. Any node in a tree that does not have any children is refered to as a a. leaf b. tail c. head d. root 3. A binary search tree is a binary tree with what property? a. An internal node is greater than all of its children b. An internal node is less than all of its children...
In C++ Given a pointer to the root of a binary search tree (has left, right, and parent pointers as well as a data section ) write a function (or functions) which will return an STL list (you should not define this class, it’s already included) with all of the values from the tree in sorted order. Your code should run in theta(N) time. for the second part,.given a pointer to the first node of a linked list, you are...
Discrete Mathematics Time Complexity Analysis Due: May 9th, 2019 Math 4 6026 Heap Sort Another algorithm for sorting uses a specialized tree structure called a "heap." Specifically, we will use a binary heap, which is like a binary tree with hierarchy. Here is an example of a binary heap structure 1. 2. There is a top vertex, called the parent vertex (aka node). The top parent vertex connects to two vertices a level below. These vertices are the "left child"...
Does not pass the testcase testDTreeAdvancedReRootchangesParent Java I'm trying to extend the implementation of a general tree with new operations that change the structure of the tree. I've created 5 classes: Node.java, SimpleNode.java, Tree.java, RerootableTree.java and SimpleTree.java(which is the main java class that I need to change). The code does not pass ONE TESTCASE : testDTreeAdvancedReRootchangesParent The code passes all the other testcases except theone mentioned above. This is because in the SimpleTree.java the method "reRoot(Node newRoot)" is most likely...
. Huffman Encoding (a.) (6 points) Suppose a certain file contains only the following letters with the corresponding frequencies 1 AİB 73 9 30 44 130 28 16 In a fixed-length encoding scheme, cach character is given a binary representation with the same number of bits. What is the minimum number of bits required to represent each letter of this file under fixed-length encoding scheme? Describe how to encode all seven letters in this file using the number of bits...
///Program needs to write in prolog/// 6. A binary tree is either empty or it is composed of a root element and two successors, which are binary trees themselves. In Prolog we represent the empty tree by the atom 'nil' and the non-empty tree by the term t(X,L,R), where X denotes the root node and L and R denote the left and right subtree, respectively. The following Prolog term represents the given binary tree below. T1 = t(a,t(b,t(d,nil,nil),t(e,nil,nil)),t(c,nil,t(f,t(g,nil, nil),nil))) d...
1. In a heap, the upper bound on the number of leaves is: (A) O(n) (B) O(1) (C) O(logn) (D) O(nlogn) 2. In a heap, the distance from the root to the furthest leaf is: (A) θ(nlogn) (B) θ(logn) (C) θ(1) (D) θ(n) 3. In a heap, let df be the distance of the furthest leaf from the root and let dc be the analogous distance of the closest leaf. What is df − dc, at most? (A) 1 (C)...
6. The following stem-and-leaf diagram gives the number of patents held by each of a sample of 36 public and private U.S. universities. A- I 6. The following stem-and-leaf diagram gives the number of patents held by each of a sample of 36 public and private U.S. universities. 0 223 4799 1 11145566689 2 023479 3 004355 419 a) What is the shape of the distribution? Explain. b) What percentage of universities in the sample hold at least 50 patents?...
(b.) Huffman code is a way to encode information using variable-length binary strings to represent symbols depending on the frequency of each individual letter. Specifically, letters that appear more frequently can be encoded into strings of shorter lengths, while rarer letters can be turned into longer binary strings. On average, Huffman code is a more efficient way to encode a message as the number of bits in the output string will be shorter than if a fixed-length code was used....
I need to do a tree sort method but the treesortMethod is not working /****Binarytree class****\ package Tree; public class BinaryTree { private TreeNode root; // head of the list //constructor - create an empty binary tree public BinaryTree() { root = null; } //isEmpty() - return true if tree is empty, false otherwise public boolean isEmpty() { return (root == null); } //deleteTree() - remove all items from tree public void deleteList() { root =...