Write java a BinaryTreeUtils class with the following methods: • size(tree) – the number of nodes in the tree height(tree) – the height of the tree
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size(tree) – the number of nodes in the tree
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- JAVA Write a Java method named FillTree that can fill a Binary Search Tree using 10 words that areread from the user via the keyboard. The first two words should be your first name and last name.The other 8 words can be anything of your choice. The Binary Search Tree should come from themain method. The main method calls FillTree and pass it a Tree to be filled;Write a BinaryTreeUtils class with the following methods: A) size(tree) – the number of nodes in the tree B) height(tree) – the height of the treeCreate a Binary Search Tree Class with the following four Operations using a single C++ program: Operations: 1. Insert(int n) : Add a node the tree with value n. Its O(lgn) 2. Find(int n) : Find a node the tree with value n. Its O(lgn) 3. Delete (int n) : Delete a node the tree with value n. Its O(lgn) 4. Display(): Prints the entire tree in increasing order. O(n).
- Java.Given a binary tree, write a function that prints the binary search tree’s nodes level by level, for example the following tree will have the following output statement:1, 2, 3, 4, 5only c here is "BinaryNode.java" // BinaryNode class; stores a node in a tree. // // CONSTRUCTION: with (a) no parameters, or (b) an Object, // or (c) an Object, left child, and right child. // // *******************PUBLIC OPERATIONS********************** // int size( ) --> Return size of subtree at node // int height( ) --> Return height of subtree at node // void printPostOrder( ) --> Print a postorder tree traversal // void printInOrder( ) --> Print an inorder tree traversal // void printPreOrder( ) --> Print a preorder tree traversal // BinaryNode duplicate( )--> Return a duplicate tree /** * Binary node class with recursive routines to * compute size and height. */ class BinaryNode { public BinaryNode( ) { this( 0, null, null ); } public BinaryNode( int theElement, BinaryNode lt, BinaryNode rt ) { element = theElement; left = lt; right = rt; } /** * Return the size of the binary tree rooted at t. */ public static int size( BinaryNode t ) { if( t == null ) return…Write code in Java You must use any related Binary Search Tree(BST) methods for the given problem.
- Create a Binary Search Tree Class using C++ with the following Operations: Operations: Insert(int n) : Add a node the tree with value n. Its O(lgn) Find(int n) : Find a node the tree with value n. Its O(lgn) Delete (int n) : Delete a node the tree with value n. Its O(lgn) Display(): Prints the entire tree in increasing order. O(n).To class Tree, add the following method public int countLeavesParent(){ return countLeavesParent(root); { Write the recursive method countLeaveParent(Node node) which returns how many internal nodes in that are parent of a leave.in java : you need to start implementing a class for creating and storing Binary SearchTrees (BST). Each node of this BST will store the roll number, name and CGPA of a student.The class definitions will look like:class StudentBST;class StudentNode {friend class StudentBST;private:int rollNo;string name;Student’s CGPAStudentNode* left; // Pointer to the left subtree of a nodeStudentNode* right; // Pointer to the right subtree of a node};class StudentBST {private:StudentNode* root; // Pointer to the root node of the treepublic:StudentBST(); // Default constructor}; Write a menu-based driver function to illustrate the working of different functions of theStudentBST class. The menu should look like:1. Insert a new student2. Search for a student3. See the list of students4. QuitEnter your choice:
- To class Tree, add the following method public int countOdds(){ return countOddNodes(root); } Write the recursive method countOddNodes(Node n) which returns how many nodes in the tree where thier keys are odd number. Attach File Browse Local Files Browse Content CollectionJava - class IntBTNode { private int data; private IntBTNode left; private IntBTNode right; } Write a new static method of the IntBTNode class to meet the following specification. public static boolean all10(IntBTNode root) // Precondition: root is the root reference of a binary tree (but // NOT NECESSARILY a search tree). // Postcondition: The return value is true if every node in the tree // contains 10. NOTE: If the tree is empty, the method returns true.iTunes is one of several platforms that allow users to stream music for a monthly subscription fee. A user typically organisos their favourite songs in groupings called playlists. Your task is to efficiently implement such a playlist using a binary search tree in java
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