CHALLENGE ACTIVITY 1.8.2: Total cost. A drink costs 2 dollars. A taco costs 3 dollars. Given the number of each, compute total cost and assign totalCost with the result. Ex: 4 drinks and 6 tacos yields totalCost of 26.
Q: What is software re-engineering?
A: Reengineering is rearranging and altering currently used software systems to make them easier to…
Q: Why do mobile and wireless employees need distinct networking strategies?
A: Devices can wander freely and remain connected to the network when using a wireless network. A…
Q: Are there any disadvantages or advantages of using the cloud for storage? Give a list of companies…
A: Please find the answer below :
Q: What benefits may communication between teachers and students expect from networking software?…
A: Google Meets, Google Classrooms, Zoom Meetings, and Youtube Live Classes are the networking…
Q: Give a simple heuristic for finding two paths through a network from a given source to a given…
A: Two methods may be used to obtain a simple heuristic for identifying two routes within a network…
Q: The basic distinctions between logic programming and procedural programming are many. What are these…
A: Introduction: The idea of invoking procedures is the foundation of the procedural programming…
Q: What does it mean for a wireless network to be operating in "infrastructure mode"? If the network is…
A: INTRODUCTION In this question, we are asked What it means for a wireless network to be operating in…
Q: Would you be willing to offer a networking plan for mobile and wireless employees?
A: Introduction: Mobile networks support the routing (how to maintain connection while moving) and…
Q: Where do the Last Known Good settings display when Windows starts up? Is the configuration…
A: Last known good setting is an utility that allows you to access your PC to restore settings. To…
Q: A collection of 2" stations uses the adaptive tree walk protocol to arbitrate access to a shared…
A: Given that: Number of stations = 2n Algorithm uses: Adaptive tree walk protocol To find:…
Q: Give a simple heuristic for finding two paths through a network from a given source to a given…
A: The following simple heuristic uses the shortest path algorithm to discover two paths that can…
Q: How are resource use variations handled by cloud computing platforms like Amazon Web Services (AWS),…
A: Changing Conditions and How Applications Respond: Providing additional computing services and…
Q: In order to improve the overall quality of your project, could you quickly explain any two of the…
A: Quality can be summarized as the study and application of identifying and achieving desired…
Q: Describe in great detail the systemic failures brought on by computer security flaws.
A: Given Give specific examples of how computer security flaws lead to system breakdowns. System faults…
Q: I'll talk about the three dimensions that a computer system now possesses.
A: Start: What are the three components of a given information system? Information systems have the…
Q: In most multiprogrammed systems, user programs access memory through virtual addresses, while the…
A:
Q: Briefly describe two popular recommended practices for developing IP models. Describe how various…
A: The application layer in the TCP/IP model is usually compared to a combination of the fifth…
Q: Think about how crucial wireless networks are in today's emerging nations. In a number of…
A: Wireless communications: Have enabled billions of people to access the Internet and take part in the…
Q: the seven CLI tiers, in detail. How does this aid our understanding of computers?
A: Layers of the computer level hierarchy that are generally accepted: User, high level language,…
Q: Suppose there are two ISPS providing WiFi access in a particular café, with each ISP operating its…
A: ISP An Internet service provider (ISP) is an organization that gives web admittance to the two…
Q: Discuss situations under which the least frequently used page- replacement algorithm generates fewer…
A: Cache eviction strategies include LRU (Least replacement algorithm) and LFU (Least frequently used…
Q: Suppose nodes A, B, and C each attach to the same broadcast LAN (through their adapters). If A sends…
A: The MAC layer is denoted as a sublayer of the data link layer that is responsible for data…
Q: How should a corporation go about evaluating cloud technology specifically?
A: Given: How should a company go about doing a cloud technology analysis Companies or organisations…
Q: The term "computer network" refers to a system that enables individual computers to connect with one…
A: many components of computer networks and their objectives. electronic networks Network interface…
Q: Consider a network layer that senses collisions and retransmits imme diately on detection of a…
A: Answer:
Q: of 2" stations uses the adaptive tree walk prot e. At a certain instant, two of them become rea nd…
A: Solution - In the given question, we have to calculate the minimum, maximum, and mean number of…
Q: Assuming that all routers and hosts are working properly and that all software in both is free of…
A: Answer:
Q: Discuss situations under which the least frequently used page- replacement algorithm generates fewer…
A:
Q: Suppose there are two ISPS providing WiFi access in a particular café, with each ISP operating its…
A: Solution: a)The two APs can usually have altogether utterly completely different SSIDs and…
Q: The term "modification" describes the process of making changes to a software product after it has…
A: Complete the system shown below: After delivery, a software product may be modified to fix bugs,…
Q: How do you include a link into the body of an email on a Windows system?
A: The answer of the question is given below:
Q: A computer may generate and analyze information in a variety of ways due to its versatility. Could…
A: Given: Similar to humans, computers process information using their brains. The central processing…
Q: The advantages and disadvantages of global connectivity in the cloud system should be discussed.
A: Introduction: With the use of this technology, businesses may provide their clients compute services…
Q: What incentives does a mobile network operator have to continue investing in its network…
A: Please find the answer in next step
Q: knowledge of social networking and its fundamental principles First, let's define autonomous…
A: Introduction Networking, otherwise called PC networking, is the act of moving and trading…
Q: Give a simple heuristic for finding two paths through a network from a given source to a given…
A: According to the information given:- We have to define a simple heuristic for finding two paths…
Q: The slab allocation algorithm uses a separate cache for each different object type. Assuming there…
A: Poor scalability with many CPUs has been an issue with the slab allocator for a long time. The…
Q: Why is the environment an issue since data centers are being built more frequently?
A: Definition: Additionally, data centres provide 2% of the world's overall greenhouse gas emissions1.…
Q: A certain computer provides its users with a virtual-memory space of 232 bytes. The computer has 218…
A:
Q: Give a simple heuristic for finding two paths through a network from a given source to a given…
A: The Answer start from step-2.
Q: Why does sending emails make it more likely that the receiver may misinterpret what you meant to…
A: Answer:
Q: Expand the decimal number 939 into sum of values. Decimal number 21 to binary. Until what decimal…
A: We will solve the first three questions for you. If you want any specific question to be solved then…
Q: What are the three characteristics that a network must have in order to be functional and effective?…
A: Start: Production schedulers now specify the location and methods of production as well as the…
Q: Discuss situations under which the least frequently used page- replacement algorithm generates fewer…
A: Solution: Least Frequently Used Algorithm: The page replacement algorithm that replaces the page…
Q: Is it accurate to say that a computer has a lot of parts yet doesn't need power?
A: Data storage and retrieval are essential functions of modern computers.
Q: What advice do you have for mobile and wireless personnel regarding networking strategies?
A: Mobile, IoT, and the cloud present a challenge to traditional firms, and Aruba provides…
Q: 6. The RPO, RP1 status register bits have the potential to determine the effective address of C.…
A: The question has been answered in step2
Q: Exist further software engineering principles that have not been discussed? Explain?
A: Introduction: Any group of executable instructions has a specific computation in mind. It includes…
Q: A local variable and a data member are two different kinds of variables.
A: A member variable is a part of a type's state and is a member of that type. Local variables are not…
Q: What is the sum of the first digit of all primes less than or equal to 55555? You may want to use…
A: Here is the answer:- Sum is = 18037
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
- C CodeApproved Libraries:<stdio.h><math.h><stdlib.h><time.h> (for srand(time(0)) only)find and fix all the errors so the code can run #ifndef Student.h#define Student.h class CStudent{private:char Student_name[50];int Student_id;char Student_email_username[10];char Student_major[10];float Student_grades[5];float Student_score;char Student_email_password[10]; public:CStudent(); char *get_Student_name();int get_student_id();char *get_Student_email_username();char *get_Student_major();float *get_Student_grades();float get_Student_score();char *get_Student_email_password(); //set methodsvoid set_Student_name(char *name);void set_student_id(int id);void set_Student_email_username(char *username);void set_Student_major(char *major);void set_Student_grades(float *grades);void set_Student_score(float score);void set_Student_email_password(char *password); }; #endif #include "Student.h"#include <cstddef>…Jordan University of Science and TechnologyCS415 Contemporary Programming TechniquesMidterm Exam – Second semester 2021Name: ID: Section:Important note: your code must compile correctly and run without errors.Otherwise your code will get the grade zero.Question 1: Implement a java class called ParsingCustomerRecords that has thefollowing data members and functions:ParsingCustomerRecods- customerRecords: array of strings- result: string variable- recordsNumber: int variable-fileName: string variable+ Constructor(String filename, int recordsNumber)+ void Reader()+ void Executor()+ void showResult()+ String toString()All of the data members are private, and all of the methods are public.Constructor has two parameters which are (1) the file name in which Customers’ recordsare stored, and (2) the number of the records in the file. The constructor functionality is toassign suitable initial values to the fileName and recordsNumber data members. Theconstructor also should instantiate the…
- class Pt: def init_(self, x, y): self.x X P(3,4) self.y = y def _str__(self): x, y = self.x, self.y return f'P({x},{y})' True 18 # add coordinate-wise def add_(self, other): nx = 13 14 ny = 15 16 return 17 Pt(1, 1) b = Pt (2, 3) с %3D а + b d = b + Pt(5, 6) print (c) print ( isinstance (d, Pt)) print (d) %3DData structure & Algrothium java program Create the following classes: 1. Name.java object class containing two strings attributes first name and last name (and appropriate constructors, setters/getters)2. NicePerson.java object class containing the name object and an ArrayList of string to store the list gifts ( and appropriate constructors, setters/getters). This class would extend the attached NicePersonInterface.java3. Santa.java object class containing one ArrayList of Names to store the naughty names. Another ArrayList of NicePerson to store the nice names and gifts. Add atleast 4 names in each list and display all information.public class Driver { /** * @param args */ static Scanner keyboard = new Scanner(System.in); publicstaticvoid main(String[] args) { Mailbox[] mailboxes = new Mailbox[5]; Mailbox mailbox1 = new Mailbox("gmail"); Mailbox mailbox2 = new Mailbox("outlook"); Mailbox mailbox3 = new Mailbox("icloud"); mailboxes[0] = mailbox1; mailboxes[1] = mailbox2; mailboxes[2] = mailbox3; Email email1 = new Email(); email1.setDate(new Date(2022, 11, 5)); email1.setSubject("Exam2 guidelines "); Email email2 = new Email(new Date(2021, 3, 5), true, "Quiz3 in Ch7"); Email email3 = new Email(); email3.setDate(new Date(2020, 11, 3)); email3.setSubject("Late submission policy"); mailbox2.addEmail(email1); mailbox2.addEmail(email2); mailbox2.addEmail(email3); // System.out.println("Hello! What would you like to do "); intselection = displayMenu(); while (selection != 5) { // selection = displayMenu(); switch (selection) { case 1: System.out.print("Enter the client: "); String…
- Python Data = { "logs": [ { "logType": “xxxxx” }, { "logType": “43435” }, { "logType": “count” }, { "logType": “4452” }, { "logType": “count” }, { "logType": “count” }, { "logType": “43435” }, { "logType": "count" }, { "logType": "count" } ] } So, please count the total of "logType": “count” My desired output: { "count”: 5 }MemoryManagerFirstFit The MemoryManagerFirstFit class is derived from the MemoryManagerBase class. Based on the TODO entries in memory_manager_first_fit.h and memory_manager_first_fit.cpp, implement the functions as instructed. memory_manager_first_fit.cpp #include "memory_manager_first_fit.h" #include using namespace std; MemoryManagerFirstFit::MemoryManagerFirstFit(int size) { // Set up the list of memory blocks with the info for this initial // unallocated block. memory_block b; // TODO: Fill in the appropriate values here based on the data elements // you added in the header file. // Add the block to the list of blocks m_blocks.push_back(b); } // Allocate a block of memory of the given size // We will walk through our current list of blocks and // find the block with the first fit. int MemoryManagerFirstFit::allocate(int size, string name) { // TODO: Implement the allocate logic here // // Iterate through the current list of blocks // and find the first one that is big enough…As a starting point, use the files fraction.h, fraction.cpp, testfraction.cpp below: // simple class for fractions #ifndef FRACTION_H_#define FRACTION_H_ class Fraction { private: // internal implementation is hidden int num; // numerator int den; // denominator int gcd(int a, int b); // calculates the gcd of a and b int lcm(int a, int b); public: Fraction(); // empty constructor Fraction(int, int = 1); // constructor taking values for fractions and // integers. Denominator by default is 1 void print(); // prints it to the screen}; #endif /* FRACTION_H_ */ #include <iostream>#include "fraction.h" Fraction::Fraction(){ num = 1; den = 1;} Fraction::Fraction(int n, int d){ int tmp_gcd = gcd(n, d); num = n / tmp_gcd; den = d / tmp_gcd;} int Fraction::gcd(int a, int b){ int tmp_gcd = 1; // Implement…
- Help me fix my c programming error. #include <stdio.h>#include <stdlib.h>#define _CRT_SECURE_NO_WARNINGS void addContact();void viewContact();char firstName();char lastName();char phoneNumber[10]; int main(){int selection;printf("\n\t---Contact Mangement System--");printf("\n\t[1] Add New Contact");printf("\n\t[2] View Contact");printf("\n\t[3] Help");printf("\n\t[4] Exit");printf("\n\tEnter Your Selection");scanf("%d", selection);switch (selection){case 1:addContact();break;case 2:viewContact();break;case 3:exit(1);break;default:printf("Enter Your Selection");main();}}void addContact();{printf("Enter First Name: ");scanf("%s", firstName);printf("Enter Last Name: ");scanf("%s", lastName);printf("Enter Your Phone Number: ");scanf("%s", phoneNumber);if (strlen(phoneNumber) == 10){FILE* fp;fp = fopne("contacts.txt", "w");fputs(firstName, fp);fputs(lastName, fp);fputs(phoneNumber, fp);printf("\n\tContact Added");fclose(fp); } main();} void viewContact(){system("cls");char…After "sorting" a 2D array, we can easily obtain the largest and the smallest elements of a 2D array. Let us look at the following analysis: Given 2D 273 367 680 293 358 150 593 654 135 681 465 51 65 647 612 412 151 432 765 265 54 492 502 665 Sarted row 2D 150 273 293 680 465 612 502 367 358 593 65 654 135 432 492 681 647 765 665 51 54 265 151 412 Tranpose of 2D 358 51 54 265 412 492 502 665 150 593 273 654 680 681 647 65 135 465 151 432 612 765 293 367 Sorted row 2D again 51 150 273 465 647 65 135 293 367 151 432 502 665 54 265 358 593 654 680 765 412 492 612 681 You can see in the above display, we first sort each row of the 2D array; we then take the transpose of a two D all the row elements becoming the column elements; we then sort each row of the 2D again. If you read the final array, each row is sorted; each column is also sorted. The smallest element obviously is the 1st element of the two D array and the last element is the largest element of a two D array. array, i.e., Let us…/ CLASS PROVIDED: IntSet (a container class for a set of// int values)//// CONSTANT// static const int MAX_SIZE = ____// IntSet::MAX_SIZE is the highest # of elements an IntSet// can accommodate.// CONSTRUCTOR// IntSet()// Pre: (none)// Post: The invoking IntSet is initialized to an empty// IntSet (i.e., one containing no relevant elements).// CONSTANT MEMBER FUNCTIONS (ACCESSORS)// int size() const// Pre: (none)// Post: Number of elements in the invoking IntSet is returned.// bool isEmpty() const// Pre: (none)// Post: True is returned if the invoking IntSet has no relevant// relevant elements, otherwise false is returned.// bool contains(int anInt) const// Pre: (none)// Post: true is returned if the invoking IntSet has anInt as an// element, otherwise false is returned.// bool isSubsetOf(const IntSet& otherIntSet) const// Pre: (none)// Post: True is returned if all…