Object-Oriented Programming questions and answers in November 2022

write functions named encrypt, display and decrypt that perform the functions described below and will result in the output shown in the example below given the same input. Encrypt / Decrypt write a f...
4. The computer club has decided to take a field trip to the hometown  of one of the members during spring vacation. To determine the destination, each member has been charged with creating a web pag...
Write two pages of notes for Chapter 4 of "Man Enough." Please make this double-spaced. 2) Take an issue that you find in Chapter 4, conduct some research about the issue, and then talk about this in ...
Stack Assignment   Expected time to complete: 2-4 hours Expected time for assessment and peer collaboration: 3-4 hours Develop an algorithm using the Java programming language that implements a basic...
 . Problem: The frequencies of letters in the English language are provided as follows: a 0.08167 j 0.00153 5 0.06327 b 0.01492 k 0.00772 t 0.09056 0 0.02782 I 0.04025 u 0.02758 d 0.04253 rn 0.02406 ...
I need help with this program and I am wanting to write it in C# I do have some code already which is listed below. If I could get help with writing the code and output as well! I will greatly appreci...
I would like a short explanation in paragraph form of how a Singleton Creational software design pattern could be used in a application of software task. I understand that a Singleton pattern ensures ...
C# (Could use VisualBasic or Mindtap IDE)   Help me make an application named ShapesDemo that creates several objects that descend from an abstract class called GeometricFigure . Each GeometricFigure...
Hello! I need help with the following question using C# in Visual Basic ( please attach zip file  )   Programming C#  Assignment 6: Course Project  1.   Make a console application of your own cho...
  Hello! I need help with the following question using C# in Visual Basic ( zip file preferred )   Programming C#  Assignment 6: Course Project  1.  A console application of your own choosing tha...
You will implement the programming problem #5 at the end of chapter 10 in the textbook (RETAILITEM CLASS). This program simply requires that you write and use a class to represent a retail item for a ...
This is a VBA question that count the colored cells in Excel. I did the code for the Function which count the colored cells, but I'm stuck at how to call the function to the sub and show the message b...
Organization of Programming Language   Design a presentation/ mini-lesson using Alice IDE to answer the following questions about the LUA programming language, including: brief description of the his...
Where did I go wrong? Python please!  . EX: IT the Input IS: secretPass the output is: Testing hash algorithm: md5 Hashed Password = bd19f99253c948637d64a4acbd524047 : 0x40e18692dal Testing hash algo...
C# programming_ TCP Chat Step 1 Users currently do not have usernames. When a user joins the server, they should also send their proposed username, they should send this data in the form of !username ...
how to extract the word the value between first "," and second "," from a string like below using gsub in R studio. In this case my desired output is nApartment   "$100 to $ 150,nApartment,n,nwer,102...
I am using VS code in windows and getting following error message. help fix the code and provide screen shot for steps to run the code.   when i run go build testservice.go i get following error mess...
 . a) Explain ScrollPane container as one of the components and its conditions for displaying both horizontal and vertical scroll. [4 marks b) Write an applet program that can be used to produce the ...
make program for a simple alarm clock. This alarm clock can be used to wake a person in at a specific time. To start with this application, open visual basic and create a new project and name it as "A...
This is an exercise about hashing. Consider records for patients at a medical facility. Each record contains an integer identification for a patient and strings for the date, the reason for the visit,...
Just as when reading a file using a programming language or querying a database, when using an Application Programming Interface (API) call to retrieve data, you already know the kind of data storage ...
 . Page 1: Question 3 (9 points) 2 3 Joe Programmer has joined a company that makes small portable custom devices. Recently. there has been a demand for trackable devices. 5 . It is clear that there ...
 . 5 Question 3 options Question 4 (10 points) The most important refactoring in object-oriented design is "Replacing conditional with polymorphism." (a) Explain what you understand by this...
Case Study   Dental Clinic System               A clinic with three dentists and several dental hygienists needs a system to help administer patient records. This system does not keep any...
1. (25 points). Consider the "object-oriented" implementation of the Core interpreter with classes such as Stmt, SS , etc. corresponding, respectively, to <stmt>, <stmt seq> , , etc. For t...
 . .-'t machine operation produces bearings whose diameters are normally distributed with ,u = 4.3 mm and G" : [lflB mm. Use R to find probabilities and quantiles, as appropriate. For any probl...
What did you notice about the Racket programming language that is most significantly different than other languages?   What are some key hilights from the history of programming languages (including ...
Hello I need help coding this assignment in c#. Any help will be appreciated!. In a language that you select during class (or is assigned to you), write a simple Student type object in that language. ...
Instructions: Using C# language your group must develop a Flight Reservation system with a complete graphical user interface. You must also implement appropriate error checking and messages for all fi...
Create a class named Billing that includes four overloaded computeBill() methods for a photo book store. When computeBill() receives a single parameter, it represents the price of one photo book order...
What am I missing? Thanks.    . 33 34 sorted_list = '' 35 for tv_show in tv_show_list: 36 sorted_list += tv_show + '\n' 37 print (sorted_list) 38 file = open ("output_titles. txt", "w...
What am I missing here?  . 4.10 LAB: All permutations of names Write a program that lists all ways people can line up for a photo (all permutations of a list of strings). The program will read a list...
The purpose of this project is to utilize the Network Simulator NS2  to study the performance of CSMA/CD and 802.11 (CSMA/CA) protocols. Project Description: We will study CSMA/CD and 802.11 (CSMA/CA...
<code>   #include <bits/stdc++.h>   using namespace std;   struct cube { int u = 0; int d = 1; int l = 2; int r = 3; int f = 4; int b = 5; };   cube rotl(cube c) { int t = c.d; c.d = c...
Using Java please do the following a. Make​​​​​ a public class called Hotel . You will develop this class in the following parts. Edit the class comment so that it includes your own name and...
Having a hard time solving these two. Help would really be appreciated   . Q11. (10 points) You are given the following tree: H M a. Which node is the root? (1 point) b. Which nodes are leaves? (2 p...
 . Given the following 2 trees Tb 3, Ta 16 6 26 (a) Which tree is a complete tree? (2 points) (b) Which Tree is a Heap? Explain why and why not (5 points) Let H be a heap storing 10 entries using arr...
Please answer in detail. C++ would be appreciated. Thank you in advance:)  . You are given 3 stacks, A, B, and C of same size, storing only integer based elements. Stack A is already filled with 4 in...
Using the peace of code below implement the following  producers (two producers) A new "book" is created by Producer 1 at a random time between 0 and 2 seconds. A new "book" is created by Producer 2...
help with    Provide your pseudocode for accumulating the totals sold in each category. Each time the EVALUATE button is selected, the sales representative data will be read and the amounts sold in ...
Workshop 7: STL Algorithms In this workshop, you use the Algorithm category of the Standard Template Library. You are going to MAKE an application that manages a collection of crimes. Learning Outcome...
C# language please State Data File:   Alabama 4802982 7 Alaska 721523 1 Arizona 6412700 9 Arkansas 2926229 4 California 37341989 53 Colorado 5044930 7 Connecticut 3581628 5 Delaware 900877 1 Florida ...
Water is important agriculture products need to survive. For a given field, length by width, 98 millilitres of water twice a week is needed. Applying Object Oriented principles, design a program in C#...
PART ONE : Create a checklist and flowchart for the Monroe Coffee House... make sure that the checklist and flowchart match! ...if they do not, one of them must be incorrect!...also, you make sure you...
Object-Oriented Analysis and Design Case Study Information   Movie/Game DVD Rental System   A new movie/game DVD rental store asks you to develop a movie/game DVD rental system for improvement of it...
create an Application named QutChampionship that uses the Athlete class and performs the following tasks (at least one method is required for each the following sub-tasks):   1.After data entry is co...
pls upload R code. Problem 1 [20 pts] For Galton's data (GaltonFamilies in the HistData package), let Y, X1, X2, X3 denote child height, father height, mother height, and gender, respectively, where X...
Task 2: Create an Application named QutChampionship that uses the Athlete class and performs the following tasks (at least one method is required for each the following sub-tasks):   Display informat...
Task 2: create an Application named QutChampionship that uses the Athlete class and performs the following tasks (at least one method is required for each the following sub-tasks):   The program prom...
Share two links to a video or an article that explains ALU design. Share a summary about the link you shared with an example. Or design your own simple ALU, give the number of instructions with a tabl...
    Hello, I cant seem to figure this out.. [The purpose of Part 1 is to build. visualize. and interpret data models using m. Part 1: For this assignment. review the Canyon Sales dimensional model y...
I don't know where to start, any help would be highly appreciated. Python programming. For this assignment, find an n-queens configuration in an nxn board using an informed search. This requires that ...
Array of objects should be used  and writing comments like Athlete class below   Task 2: Create an Application named QutChampionship that uses the Athlete class and performs the following tasks (at...
 Please answer b-d and kmap, circuit, equation for each k-map.. 4x8 register file (1 wr, 2 rd) W_data W data 2x4 do D Rego TW addr RA_do ded Wen W_addre 1 RB do 2 10 TRA_addr 438 03 RA en register fi...
Need help please   . 6. In the following code fragment, the variable candidates references an ArrayList which contains objects of the class Person. Class Person includes an accessor method getAge() ...
Need help  . A student copied the following method from the Blue] book. Unfortunately they made several typing mistakes. Correct any errors you can spot. Assume class Bid has an accessor method getVa...
Answers please   . Evaluate each of these Java expressions: Expression Value 1 + 2 * 3 (1 > 2) |1 (3 < 4 ) (1 < 2) & & (3 > 4) ! (2 + 2 == 4) "Canterbury" . indexof (&q...
For representing an author, there is some information we want to track: their name, email, and date of birth. We'll have a lot of authors in the system. An author's name and email should be able to ch...