' Write a program for matrix addition.

Write a paragraph describing why the improvement works better than the FIFO implementation. Write another paragraph describing what the costs and tradeoffs are between the original FIFO and the shortest visit first. Think about these tradeoffs and costs in the context of the students visiting the professor, not with respect to the code performance itself. . make a well-reasoned argument. include some examples.   c code this is about an similator of office hours for a professor first using FIFO implemenation and the improvement is shortest job first

What are some real life situations that require a program that is iterative? Include atleast three examples in your answer

Trying to update a C++ code I wrote earlier (perhaps around 30-60 lines of code) and make it compile and run showing how to use: Note: I am currently working on using class. I am not commited to the below code, just looking for a job example to help me understand the concepts better and how to clean up my own code to be more effiecent using the current items I am reading about. I would like to stay using the address example though. Please label code to help me understand as I break it down. a.       abstract data type b.       const c.       class constructor   #include <iostream>#include <string> using namespace std; class address // address structure type{public:string streetAddress;string city;string state;int zipcode; }; int main() { address guest; // class address named guest address home; // class adress named home and inputshome.streetAddress = "1234 Right Way Rd.";home.city = "Huntsville";home.state = "AL";home.zipcode = 35803;   cout << "What is your address?…

Create a simple C program for a library system. Here are the specifications of the library system. - create an option to select the following.1. Register Users2. Add to Books               3. Reserve a Book to borrow4. Display all books added to the inventory5. Display all books reserved by the student/teacher. Here are the following details on the different options. - Create a program that will Register the user from the library. The program should determine if the added user is a teacher or a student.  - Here are the details you need in order to register the user. -- Complete Name -- ID Number -- Address -- Contact information -- Email Address -- Birthday(mm/dd/yy)- Create a program that add books to the library system.Details on the books are as follows: -- Book title/name-- Description-- Author-- Category(e.i science, math, English, history, etc..)-- Quantity- Create a program that lists or displays all books added to the system. Display the details of the books.- Create a program…

pls answer as soon as possible

I'm currently trying to work on a modified problem from C++ Engineering and Science (Chapter 7.2, Problem 4e). I've compiled the project and tried to run it, only to get -858993460 as an output. I don't know if this is a technical problem with the program I'm using (visual studio) or if I just did the program incorrectly, but I've been having these issues since I've first downloaded visual studio, and IDK how to properly fix them. I'll provide the instructions below this (with the modifications in bold), as well as the code I have. All I ask is to get some pointers on how to fix the code. Declare and initialize an array named Resistances that holds the following values: 16, 27, 39, 56, 81. You must also create additional arrays named Current, Voltage, and Power, each with the same size as the Resistances array. Set up a for loop to allow the user to enter the ‘current’ values to be stored in the array named Current when the program is run. (This must be able to accept decimal numbers).…

Hi! Please may you write a programming code in C Language, using the instructions in the question attached. Please use either : Microsoft visual studio 2019 or an Online Replit C compiler  to do the coding. Thank you very much! If you could also write additonal notes on how you completed the code, that will be really appreciated.

Can I get help writing out this in C++

You are a programmer for a firm that develops a popular tax preparation software package designed to help individuals prepare their federal tax returns. In the course of testing some small changes that were made to the software, you detect an error in the software that results in roughly a 5 percent underestimization of the amount owed - both for those who indicated that they were single and for those who indicated that they were married but filing separate tax returns. It is now late March and it is likely that well over 100,000 users who submitted their returns using your firm's software will be affected by this error. What would you do? Why?