Consider the following, E - E, # T{E.val := E,.val * T.val} E - T{E.val := T.val} T-T, & F{T.val := T,.val * F.val} T- F{T.val := F.val} F- num{F.val := num.Lexval} Draw an annotated parse tree for an expression: a # b & c # d & e.
Q: Prepare a menu-driven C program for Inserting and deletion operation for both a queue structure and…
A: According to the Bartleby guideline we are suppose to answer only one question at a time. Kindly…
Q: Suppose 1,000 integer elements are generated at random and are inserted into a sorted linked list…
A: In questions with multiple questions, we must answer the first one.
Q: Assume a generic recursive relation is defined as : A[i] = p*A[i-1] + q where p and q are…
A: Actually, python is a easiest programming language. It is a dynamically typed programming language.
Q: Consider the following, E → E1#T{E.val := E,.val * T.val} E → T{E.val := T.val} T→ T 1 & F{T.val…
A: The Answer is
Q: performs
A: BFS and DFS, on the other hand, each have their own set of applications, each of which is extremely…
Q: What is the advantages and disadvantages between heap and binary search tree?
A: Given To advantages and disadvantages of the heap and binary search tree.
Q: Assume a generic recursive relation is defined as : A[i] = p*A[i-1] + q where p and q are…
A: Here we have, A[1] = p*A[0] + q _____________________(1)A[2] = p*A[1] + q _____________________(2)…
Q: Let G = ( { S,A,B,C,D}, {a,b,c}, P, S ), where P consists of the following productions. G: S aSb |…
A: Let G = ( { S,A,B,C,D}, {a,b,c}, P, S ), where P consists of the following productions.G: S aSb |…
Q: Question 1-- Draw the 2-3-4 tree showing each value inserted using the following insertion sequence:…
A: According to the information given:- We have to draw 2-3-4 tree by inserting given sequence:- 85,…
Q: Consider the following grammar. Sa DDe D->FG G-> ed Suppose we want to parse the input "afce' using…
A: Answer to the above question is in step2.
Q: Consider the following representation of a queue ADT that is implemented using an array data…
A: Write code for given queue data structure operation.
Q: Consider a queue data structure, where the two operations of interest are enqueue (at the back of…
A: Hey there, I am writing the required solution based on the above given question. Please do find the…
Q: Code this in C program A set of integers 0..MAX may be implemented using an array of boolean…
A: Bitset Array Bitset array is also called bit array or bit map or bit vector which stores bit at each…
Q: write the following function in prolog. Implement predicate mergesort. to sort a given list.…
A: So ,we are going to write a prolog program to implemnt merge sort.
Q: = z foldTree f z (Bin l x r) = f (foldTree f z l) x (foldTree f z r) How would you complete the…
A: Q. Given the following function in haskell... data Tree a = Tip | Bin (Tree a) a (Tree a)…
Q: Write a class-based C++ implementation of a Priority queue by extending the double linked list (DLL)…
A: Below I have provided C++ Programming. Also, I have attached the screenshot of the code and output…
Q: 10. Tree and graph are linear data structures. True False 11. WAN is a network that covers a larger…
A: 10. Tree and graphs is a nonlinear, two-dimensional, data structure. So the answer will be False.…
Q: Given a number and a sorted binary tree, write function that inserts the number into the tree. Given…
A: The code for the above given question is given below:
Q: Which data structure can be used to code a fast and efficient Dijkstra’s algorithm implementation?…
A: Please upvote. I am providing you the correct answer below. Please please please.
Q: 10. Suppose you are given an implementation of a queue of integers. The operations tha can be…
A: 1. The initial value of Queue or Queue content is 1 2 3 4 2. now in the 1st iteration,it will…
Q: Define a min-max queue IN PSEUDOCODE to be a data structure that supports the queue operations of…
A: #include <bits/stdc++.h>using namespace std;template <typename T>// Structure of the…
Q: Java: Which data structure is generally used to implement a symbol table? binary search tree hash…
A: Symbol table is implemented by the data structure Hash table Hash table is used to search element…
Q: 3. "Draw ALL the possible parse trees for (p -q > q) → (p→ q), without assuming any binding…
A: the anwer is given below:-
Q: Write a C++ function int deleteMax() that deletes the maximum value from the max heap (obviously the…
A: int deleteMax(int arr[], int& n){//It is uses to Get the last elementint lastElement = arr[n -…
Q: In a B+-tree, it always requires reorganizing the entire index file
A: Question (1) is true In a B+-tree, it always requires reorganizing the entire index file to maintain…
Q: create implementations of DFS with a Stack and BFS with a Queue
A: Answer: Code: // The BFS algorithm in C++ #include <iostream> #include <list> using…
Q: 1. The egrep pattern ([aeiou]{2}.*){2} when used to search for words in a large dictionary will…
A: correct answers for all true/false with explanation given below
Q: Consider a polynomial that can be represented as a node which will be of fixed size having 3 fields…
A: Dear Student, The Representation in liked list form for your question is given below.
Q: What are the inherent benefits and drawbacks of this (essentially two-dimensional singly linked…
A: Benefits of two dimensional singly linked list -- Dynamic data structure -- A linked list is a…
Q: Memory usage. Compare the memory usage of BST with the memory usage of BinarySearchST and…
A: The difference between a b - tree and then a linked list tree (BST): The Dataframe is a basic…
Q: Assume a generic recursive relation is defined as : A[i] = p*A[i-1] + q where p and q are…
A: A[i] = p*A[i-1] + q where p and q are coefficients of the relation.
Q: Given the following statement: 6 * (8-3) Make the Annotated Parse Tree based on the translation…
A: Given the following statement: 6 * (8-3)Make the Annotated Parse Tree based on the translation…
Q: Given a binary search tree (BST), find the lowest common ancestor (LCA) of two given nodes in the…
A: Ans: Code: #include<stdio.h>#include<stdlib.h> struct node{ int value; struct…
Q: Implement the following search strategies using C programming. You may use tree, queue and stack…
A: B) UNIFORM COST SEARCH (UCS) #include<iostream>#include <cstdio># include…
Q: Q1) Using struct Student HKU [10] A.Create a linked list of ten nodes, sorted using TC B. Create a…
A: C LANGUAGE PROGRAM: // header file #include<stdio.h>// structure struct teacher { char…
Q: 1. Explain with example, why the order of insertion in a Binary Search Tree matter. Explain in terms…
A: The binary search tree contains the elements in the sorted order. The elements which are less than…
Q: Consider the following, E → E, # T{E.val := E,.val * T.val} E - T{E.val := T.val} T- T, & F{T.val :=…
A: an annotated parse tree is a parse tree showing the values of the attributes at each node for a…
Q: What are the inherent benefits and drawbacks of this (two-dimensional sequence) backing…
A: Inherent: The definition of inherent is an essential quality that is part of a person or thing. An…
Q: Draw ALL the possible parse trees for (p → ¬q → q) → (p → q), without assuming any binding…
A: Given: We are given a problem in which (p → ¬q → q) → (p → q) expression is given. Goal: Draw parse…
Q: Write a single LISP function, called TREE-ORDER, which takes one argument TREE, and returns an…
A: In this program we have to write a LISP program to do a post-order representation of a tree Let…
Q: Suppose 1,000 integer elements are generated at random and are inserted into a sorted linked list…
A: Answer : The Search operation on BST takes shorter time because it is relatively balanced .
Q: ummarize the structures of a stack and a queue. Give a C++ fragment of code that shows how either a…
A: Structures of a stack and a queue Stack and queue are data structures. Stack It is a linear data…
Q: Multiple choice: Which data structure can be used to code a fast and efficient Dijkstra’s algorithm…
A: Please upvote. I am providing you the correct answer. Please please please.
Q: Consider the following, E → E, # T{E.val := E,.val * T.val} E - T{E.val := T.val} T- T, & F{T.val :=…
A: The annotated parse tree for the expression : a # b & c # d & e using the above grammar is…
Q: What are the advantages and disadvantages of this (two-dimensional sequence) backing representation?…
A: Examples of inherently grammatical sentences It is a part of every human being's makeup. An…
Q: Write a c++ class with functions(s) that would compare two BSTs (Binary search trees) that contain…
A: Process of the code: The most simple method will be to traverse first tree and store its element in…
Q: Suppose you are tasked with implementing a reverse queue in which elements are enqueued at the front…
A: A reverse queue can also be implemented using two stacks, but in the question it is given to…
Q: Consider the following representation of a queue ADT that is implemented using an array data…
A: #include <iostream>using namespace std;//implementing queue class using arraytemplate…
Q: What are the inherent benefits and drawbacks of this (linked tree-based) backing representation?…
A: Using just a connected list, something that can be implemented using an array can be added.…
Step by step
Solved in 2 steps with 1 images
- Write a C code segment in c language, for a node declaration named Enroll. Then, write a function segment that display the information by using head pointer containing the first node∑ = {C,A,G,T}, L = { w : w = CAjGnTmC, m = j + n }. For example, CAGTTC ∈ L; CTAGTC ∉ L because the symbols are not in the order specified by the characteristic function; CAGTT ∉ L because it does not end with C; and CAGGTTC ∉ L because the number of T's do not equal the number of A's plus the number of G's. Prove that L ∉ RLs using the RL pumping theorem.Modify the given code to accept float instead of int as a coefficient in C LANGUAGE: // Node structure containing power and coefficient of// variablestruct Node {int coeff;int pow;struct Node* next;}; // Function to create new nodevoid create_node(int x, int y, struct Node** temp){struct Node *r, *z;z = *temp;if (z == NULL) {r = (struct Node*)malloc(sizeof(struct Node));r->coeff = x;r->pow = y;*temp = r;r->next = (struct Node*)malloc(sizeof(struct Node));r = r->next;r->next = NULL;}else {r->coeff = x;r->pow = y;r->next = (struct Node*)malloc(sizeof(struct Node));r = r->next;r->next = NULL;}} // Function Adding two polynomial numbersvoid polyadd(struct Node* poly1, struct Node* poly2,struct Node* poly){while (poly1->next && poly2->next) {// If power of 1st polynomial is greater then 2nd,// then store 1st as it is and move its pointerif (poly1->pow > poly2->pow) {poly->pow = poly1->pow;poly->coeff = poly1->coeff;poly1 =…
- Convert this c++ code to c language #include <bits/stdc++.h> using namespace std; //FIND(X) int find(int X, vector<int>& parent) { if (parent[X] == X) return X; return find(parent[X], parent); } //UNION(X,Y) void UNION(int X, int Y, vector<int>& parent) { parent[Y] = X; } int main() { int n, m; cout << "Enter number of edges\n"; cin >> n; cout << "Enter number of nodes\n"; cin >> m; //edges list //each edge is a vector [u,v] vector<vector<int> > edges(n); for (int i = 0; i < n; i++) { int u, v; cout << "info for edge " << i + 1 << endl; cout << "Enter source node u: "; cin >> u; cout << "Enter destination node v: "; cin >> v; edges[i] = vector<int>{ u, v }; } vector<int> parent(m + 1); for (int i = 1; i <= m; i++) parent[i] = i; for (auto edge : edges) { //find set name for source node, u int x = find(edge[0], parent); //cout<<x<<endl; //find set name…Please convert the code in C language #include <bits/stdc++.h>using namespace std; class Node{ public: int data; //value Node *left; //pointer to left child Node *right; //pointer to right child}; // creating new nodeNode* newnode(int data) { Node* node = (Node*)malloc(sizeof(Node)); node->data = data; node->left = NULL; node->right = NULL; return(node); } Node* LCA(Node *root, int n1, int n2){while(true){ if((root->data>=n1 && root->data<=n2)||(root->data<=n1 && root->data>=n2)) return root; if(n1<root->data) root=root->left; else root=root->right; }} int main(){ cout<<"tree is built as per 1st example\n"; Node *root=newnode(8); root->left= newnode(4); root->right= newnode(10); root->right->right=newnode(11); root->right->left=newnode(9); root->left->left=newnode(3);…Please convert the code to C language //separate chaining#include <bits/stdc++.h>using namespace std; class node {public: int data; node* next; node() { data = 0; next = NULL; } node(int x) { data = x; next = NULL; }}; node* add(node* head, int data){ if (head == NULL) { head = new node(data); return head; } node* temp = head; while (temp->next) { temp = temp->next; } temp->next = new node(data); return head;} void print(node* head){ if (!head) { cout << "NULL\n"; return; } node* temp = head; while (temp) { cout << temp->data << "->"; temp = temp->next; } cout << "NULL\n";} int main(){ //set of input numbers vector<int> arr{ 123, 456, 763, 656, 908, 238, 231 }; //initialize the hash table //each entry of the hash table is a linkedlist vector<node*> hash(10); //size of…
- Haskell Textbook: "Programming in Haskell, 2ndEd.", by Graham Hutton Programming in Haskell: data Tree a b = Leaf a | Branch b (Tree a b) (Tree a b) Implement the three functions that traverse the tree inthe given order collecting the values from the tree nodes into a list:preorder :: (a -> c) -> (b -> c) -> Tree a b -> [c]inorder :: (a -> c) -> (b -> c) -> Tree a b -> [c]postorder :: (a -> c) -> (b -> c) -> Tree a b -> [c] Also, show how each of your three functions work step-by-step with the following tree object.tree1 :: Tree Int Stringtree1 = Branch "+"(Branch "*"(Leaf 3)(Branch "+" (Leaf 4) (Leaf 5)))(Branch "+"(Branch "*" (Leaf 6) (Leaf 7))(Leaf 8))Notice that the data type Tree can store different types of values in the leaves than onthe branching nodes. Thus, each of these functions takes two functions as arguments: Thefirst function maps the values stored in the leaves to some common type c, and the secondfunction maps the values…Python Using a stack, implement a function is_valid_expr(expr: str), the function takes in a string representing a mathematical expression, which may include parenthesis, the function returns true if expr is valid, otherwise, it returns false. A valid expression is one that has a matching closing parenthesis for every opening one. Here are some examples: 1 + 10 -> valid (1 + 2) -> valid (2* 3) + (4 * 2 + (x - 1)) -> valid (1 + 1) + (2 * x)) -> invalid ((1 + 5) * x -> invalidWrite a Haskell function hasItem which takes two inputs: an integer item and a tree that is of the following recursive data type; hasItem returns True if tree has the item, otherwise hasItem returns False. data Tree = Leaf Int | Bintree Tree Char Tree deriving (Show)
- A = [1 1; 1 -1];b = [80; 20]; A_inverse = inv(A);x = A\b; disp('A inverse is');disp(A_inverse);disp(['x1 is ', num2str(x(1)), ' and x2 is ', num2str(x(2))]); if isequal(round(x), [50; 30]) disp('Success');else disp('Incorrect: Please try again');end. Output matlab. .4. A={3,4}, B={4,5}. An B= AUB= A-B= A OB= AXB=. Write a C++ program using Linked-Implementation of Stack to store information about students as follows; STD_ID // To store Student’s ID STD_Name // To store Student’s Name English_Mark // To store Student’s points in English course Math_Mark // To store Student’s points in Mathematics course Arabic_Mark // To store Student’s points in Arabic course AVG // To store Student’s Average in these courses In your program, you must generate a menu used while the user runs the program. The menu must show the following tasks: 1- Add Student into Stack 2- Remove Student from the Stack 3- Update Student’s Info (i.e. STD_ID, STD_Name, English_Mark, Math_Mark , Arabic_Mark) 4- Calculate the Avg for a specific student 5- Calculate the AVG for All of Students 6- Find the Student who has the maximum average 7- Find the student who has the minimum average 8- Find the Student who has the maximum points in English 9- Find the Student who has the maximum points in Mathematics 10- Find the Student who…