Write a function ConnectedComponent (G,v) which takes as in- put a dictionary representing a graph G, and one of its vertices v, and returns a set of nodes representing the connected com- ponent of v, implementing the method given in the notes. Hint: Create and update lists called visitednodes repres- enting previously visited nodes, latestnodes representing the most recently visited nodes, and newnodes representing nodes neighbouring those in latestnodes and not included in either of the previous categories.
Q: 16. An artificial neuron is also know as a(n) _____ . A) element B) trinatron C) perceptron…
A: An artificial neuron, also known as a perceptron, is a computational model that is inspired by the…
Q: please solve this question:A creator of library software wishes to determine whether users prefer a…
A: The original question is biased because it assumes that the touchscreen is faster and the voice…
Q: chart with columns for Authorization, Authentication, Roles, and Mitigation
A: Let's break down the expanded chart into a more detailed, step-by-step explanation, focusing on each…
Q: Use Derivationa and substitution to solve the following problem
A:
Q: orderdp.cpp: #include <fcntl.h> #include <stdlib.h> #include <unistd.h> #include…
A: This task involves completing a C++ program for an order management system. Here's a breakdown of…
Q: Partition vs Partition Gap: Define what a partition is and its purpose in disk management. Explain…
A: Let's delve into each of your questions thoroughly: 1. Definition and Purpose of a Partition in Disk…
Q: The Java class that we use to allow the user to navigate through folders and select a file is called…
A: The objective of the question is to identify the correct Java class that is used to allow the user…
Q: When using AWS Identity and Access Management (IAM), what is the recommended best practice with your…
A: let's go through each option:A. Delete your account root user access keys (Correct): This option is…
Q: Given the following vertex set and edge set (assume bidirectional edges): V {1, 2, 3, 4, 5, 6, 7, 8,…
A: Step 1:Step 2: Step 3: Step 4:
Q: For the following tree, what is the postoder traversal and preorder traversal?
A: Tree Traversal: Preorder and PostorderThis explanation dives into the concepts of preorder and…
Q: Consider alphabet Σ = {0,1} and language Lo₁ = {weΣ* : w=0"1" for some nonnegative n€ Z}. Prove or…
A: Understanding L01: The language L01 consists of strings over the alphabet Σ={0,1} Σ={0,1} where…
Q: I am having a hard time with this; could you please help me with this? in C++ Thank you
A: Given the complexity of implementing the entire functionality in one go, I'll provide you with…
Q: Let a, b, c denote the statements: "It is raining", "It is humid", "It is sunny". Represent the…
A: 1. "It is not raining": This is represented by the statement ¬a, where "a" represents the statement…
Q: I am having a hard time with this. Please, provide me with the solution . in C++
A: This is quite a comprehensive project! Let's break it down step-by-step. Part 1: Map ADT using…
Q: In two paragraphs, summarize the pros and cons of software acquisition.
A: Pros and cons of software acquisition:Software acquisition, which means getting software from…
Q: 1. A CRC code uses the following generator: G = 0x225. Codewords have 8 data bits. (a) Write the…
A: Sure, let's break down each part of the question:(a) To write the binary representation of G, we…
Q: I need help with this parts a and b please.
A: The question is about understanding and modifying a piece of assembly code. The code is written in…
Q: Could you assist me in understanding this intricate algorithm and guide me through transforming it…
A: Approach to solving the question:Designing a Turing machine for division requires careful planning…
Q: 10.17 Draw the stack of activation records for the following C program after (a) the call to r on…
A: (a) Stack of activation records after the call to `r` on line 13: ```…
Q: I estimate the following regression that relates an individual's test score (from 0 to 100) to their…
A: LetTest score= yHW grade=xHence the linear estimated regression line isy=b0+b1xWhere…
Q: Consider the class type pairs: Scanner/PrintWriter and DataInputStream/DataOutputStream.…
A: Difference:Scanner/PrintWriter:Scanner and PrintWriter classes are primarily used for handling…
Q: Why do the java methods that sort an array have a void return type?
A: FEEL FREE TO ASK FOR CLARIFICATIONS.
Q: How does a forwarding table operate? What are the key differences between routing and forwarding?
A: Key Differences Between Routing and ForwardingWhile both forwarding tables and routing tables are…
Q: Explain how the techniques described in the textbook for searching, extracting, and incorporating…
A: 1. Searching for DataThe first step involves searching for relevant geographic or international…
Q: I a unsure how to go about solving this. Thank you in advance for your help! Question: Find at…
A: Approach to solving the question:Just take closures. Detailed explanation: {A}+ = {A}{B}+ = {B}{C}+…
Q: Consider the processes P1 and P2 as shown below. Use semaphores to ensure that the functions are…
A: To ensure that the functions f1(), g1(), g2(), and f2() are executed in the correct order using…
Q: 5. List the values that will be in int array A with n = 10? void fillByUnkown (int A[], int n) { asm…
A: Step 1:The given assembly code snippet appears to be incomplete and contains several syntax errors.…
Q: Use a drawing tool, like draw.io to complete the following task: A. build an extended star network…
A: Explanation: 1. In a star network topology, computers are connected to a central device, which is…
Q: Please help me with this Operating systems principles homework project (NOT GRADED) CHECK ATTACHED…
A: References: Fairchild, M. J. (2017). LibGuides: HIST 410: Research Seminar in US History (Ingram):…
Q: What are the four phases of the SDLC process? What is the importance or significance of each phase?
A: FOR MORE INFORMATION, PING ME HAPPY LEARNING
Q: Test Analyze Tools Extensions Window Help Search (Ctrl+Q) Debug Any CPU Start File Edit View Git…
A: Based on the code snippet provided, here's a more complete version of the `CarReturn` method,…
Q: Could you assist me with this issue? I'm finding it challenging to grasp the solution. Would you…
A: The question is asking to demonstrate that the class P of decision problems (problems for which an…
Q: Consider the following problem: 1. You have a four-gallon jug and a three-gallon jug, neither of…
A: The water jug problem is resolved by this Prolog program by specifying the starting and end states…
Q: The map function is equivalent to the SQL WHERE clause. True or false? (A) True (B) False
A: Approach to solving the question: False. The map function and the SQL WHERE clause serve different…
Q: My code keeps outputting: File "c:\Users\####\Downloads\SSN.py", line 19 return False…
A: The error message you're seeing is due to incorrect indentation in your Python code. Python uses…
Q: Save the code file again, this time as Q2_OUCU_d.py. In part (c) your code always produces 3…
A: The objective of the question is to modify a Python code so that the number of repetitions of a…
Q: Many companies are undergoing server virtualization. This is the concept of putting…
A: 1. Identify Costs**Initial Costs**:- **Virtualization Software Licensing**: Cost of acquiring…
Q: The ______ method of threads begins but does not execute a thread. The ____method executes a thread.
A: Understanding Threads in JavaIn Java, a thread is a lightweight process that executes a sequence of…
Q: Trying to write statements for these shown here and having issues with them working
A: Step 1: Here's the SQL code: Task 1: Insert a new row into the Departments table with an…
Q: Please answer the following attached image! In Java, create classes according the UML diagram and…
A: Let's break down the Java code snippet provided and explain each part:1. **Class Definitions**: -…
Q: Make a function which will calculate the pressure of a gas using Van der Waals Equation: The Van der…
A: Here's a MATLAB script that defines a function to calculate the pressure of a gas using the Van der…
Q: 7. Use Kruskal's algorithm to find a minimal spanning tree for the following graph. B A 12 19 3 C 29…
A: The solution of the question is given below:
Q: Construct the circuit ¯x + y from inverters, AND gates, and OR gates to producethese outputs.
A: Use an inverter gate to invert the input x, resulting in xˉ.Connect the output of the inverter to…
Q: A computing system processes 1000 tasks in a day. On average, each task spends 20 seconds in the…
A: To calculate the response time for these tasks, we need to consider the total time spent by all…
Q: Which of the following statements are accurate: A. Many programming languages can be described by…
A: Let's break down each statement: A. Many programming languages can be described by means of…
Q: I don't know what to do. I keep gettnig errors. I can't seem to get these two files to work…
A: Approach to solving the question:This problem involves two main issues:Type mismatch: There's an…
Q: Given a HashMap pre-filled with student names as keys and grades as values, complete main() by…
A: Below is the screenshot of the working code:
Q: a Java static method that will take an array of strings as its only parameter. The method will…
A: Screenshot of the above executed code with its output: This Java code defines a class called Main…
Q: University of Basrah College of CSIT Database Management System ( IS 304) Pharmacy Prescriptions…
A: The problem is to design a database for a pharmacy system where patients have prescriptions written…
Q: 4.22 [5] <§4.5> Consider the fragment of LEGv8 assembly below: STUR X16, [X6, #12] LDUR X16,…
A: Understanding structural hazards and their impact on pipeline performance is crucial for optimizing…
use python code
Step by step
Solved in 2 steps
- A1 Write a function Connected Component (G,v) which takes as in- put a dictionary representing a graph G, and one of its vertices v, and returns a set of nodes representing the connected com- ponent of v, implementing the method given in the notes. Hint: Create and update lists called visitednodes repres- enting previously visited nodes, latestnodes representing the most recently visited nodes, and newnodes representing nodes neighbouring those in latestnodes and not included in either of the previous categories. A2 Write a function NumberOfComponents (G) which takes as in- put a dictionary representing a graph G and returns a positive integer representing its number of connected components. A3 Recall that an ordinary (unweighted) graph can be considered a weighted graph by assigning every edge weight 1. The "shortest path" from a to b in this interpretation is simply the path from a to b with the fewest edges. This makes Dijkstra's algorithm simpler as the shortest path from a to b…Write a functionLi stNode *removeFirst( ListNode *ptr)that is passed a linked list as parameter and returns the tai l of the list: That is, itremoves the first node and returns what is left. The function should deallocate thestorage of the removed node. The function returns null ptr if the list passed to itis empty.Implement a program using Doubly LinkedList. Your doubly linked list should store information of students (Reg_no., Name, CGPA, city, age). Your program should provide following functionalities: Insert at Front Insert at Rear Insert in middle Delete from front Delete from rear Delete from middle Display all the data Data Structures in C++ Needed urgent i will thumb up for you
- Linked list. Complete the function that takes as a parameter the head of a linked list and prints the linked list in reverse order. If the linked list had the contents: of,the,and,on,a,an,ok. Then the correct output would be: ok,an,a,on,and,the,of. Given: struct node { char word[31]; struct node *prev, next; }; void print_reverse(struct node *head) { }Add a new public member function to the LinkedList class named reverse() which reverses the items in the list. You must take advantage of the doubly-linked list structure to do this efficiently as discussed in the videos/pdfs, i.e. swap each node’s prev/next pointers, and finally swap headPtr/tailPtr. Demonstrate your function works by creating a sample list of a few entries in main(), printing out the contents of the list, reversing the list, and then printing out the contents of the list again to show that the list has been reversed. Note: your function must actually reverse the items in the doubly-linked list, not just print them out in reverse order! Note: we won't use the copy constructor in this assignment, and as such you aren't required to update the copy constructor to work with a doubly-linked list. This is what I have so far but its not working! template<class ItemType>void LinkedList<ItemType>::reverse(){ Node<ItemType>*curPtr,*prev,*next;…Write a function friend_besties() that calculates the "besties" (i.e. degree-one friends) of a given individual in a social network. The function takes two arguments: individual, an individual in the social network, in the form of a string ID. bestie_dict, a dictionary of sets of friends of each individual in the social network (as per the first question of the Project) The function should return a sorted list, made up of all "degree-one" friends for the individual. In the instance that the individual does not have any friends in the social network, the function should return an empty list. Example function calls are: >>> friend_besties('kim', {'kim': {'sandy', 'alex', 'glenn'}, 'sandy': {'kim', 'alex'}, 'alex': {'kim', 'sandy'}, 'glenn': {'kim'}})['alex', 'glenn', 'sandy']>>> friend_besties('ali', {'kim': {'sandy', 'alex', 'glenn'}, 'sandy': {'kim', 'alex'}, 'alex': {'kim', 'sandy'}, 'glenn': {'kim'}})[] Subject: Python Programming
- Write a Python code using the given function and conditions. Do not use Numpy. Use LinkedList Manipulation. Given function: def insert(self, newElement, index) Pre-condition: The list is not empty. Post-condition: This method inserts newElement at the given index of the list. If an element with the same key as newElement value already exists in the list, then it concludes the key already exists and does not insert the key. [You must also check the validity of the index].Complete the examples in the docstring and then write the body of thefollowing function:def same_first_last(L):""" (list) -> boolPrecondition: len(L) >= 2Return True if and only if first item of the list is the same as thelast.>>> same_first_last([3, 4, 2, 8, 3])True>>> same_first_last(['apple', 'banana', 'pear'])>>> same_first_last([4.0, 4.5])"""Merge2AscListsRecur that combines the nodes in X-list and Y-list into Z-list such that, after calling the function, Z-list is a sorted list (in non-decreasing order) containing all the nodes initially contained in X-list and Y-list – X-list and Y-list should both be empty after the call. The function should: ► Have only three parameters (each a pointer-to-Node) and no return value (be a void function). ► Not use any global variables or static local variables. ► Not use any looping constructs (for, while, do-while, ...). ► Be directly (not indirectly) recursive. ► Not create any new nodes, destroy any existing nodes or copy/replace the data item of any node. ► Not make temporary copies of the data involved using any other storage structures (arrays, stacks, queues, etc.). ► Use (if ever needed) no more than a small number of pointers to hold certain link addresses. ○ Not make temporary copies of the…
- Implement a circular singly linked list in C programming language. Create functions for the ff: 1. Transversal 2. Insertion of element (at the beginning, in between nodes, and at the end) 3. Deletion of element 4. Search 5. SortWrite a function, to be included in an unsorted linked list class, called getLargest, that will return the largest item in the list.5. The following function indexCounter aims to find and return all the indices of the element x in a list L. if x is not in the list L, return an empty list. However, the implementation has a flaw, so that many times it will return error message. Can you fix the flaw? def indexCounter(L, x): indexList [] startIndex = 0 while startIndex < len(L): indexList.append (L.index (x, startIndex)) startIndex = L.index (x, startIndex) + 1 return indexList