Build an application for a car rental company. It should offer the following features: • Maintain a customer database in a file: o Register / add new customers. Customer information should include ▪ Customer ID number ▪ Name ▪ Phone number o Search customer database by: ▪ Customer ID number ▪ Name ▪ Phone number And print out the matching records • Maintain a database in a file: o Add a new vehicle to the fleet. Vehicle information should include ▪ Model year ▪ Make ▪ Model name ▪ License plate number ▪ Customer number who is currently renting vehicle o Delete a vehicle from the fleet o Rent a vehicle to a registered customer o Receive rented vehicle back from customer o Search vehicle database by any field: ▪ Model year + Make + Model name ▪ License plate number ▪ Customer number who is currently renting vehicle

Build an application for a car rental company. It should offer the following features: • Maintain a customer database in a file: o Register / add new customers. Customer information should include ▪ Customer ID number ▪ Name ▪ Phone number o Search customer database by: ▪ Customer ID number ▪ Name ▪ Phone number And print out the matching records • Maintain a database in a file: o Add a new vehicle to the fleet. Vehicle information should include ▪ Model year ▪ Make ▪ Model name ▪ License plate number ▪ Customer number who is currently renting vehicle o Delete a vehicle from the fleet o Rent a vehicle to a registered customer o Receive rented vehicle back from customer o Search vehicle database by any field: ▪ Model year + Make + Model name ▪ License plate number ▪ Customer number who is currently renting vehicle

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter14: Files And Streams

Section: Chapter Questions

Problem 2CP: In Chapter 11, you created the most recent version of the MarshallsRevenue program, which prompts...

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Write a program in c Build an application for a car rental company. It should offer the following features: • Maintain a customer database in a file:o Register / add new customers. Customer information should include ▪ Customer ID number▪ Name▪ Phone numbero Searchcustomerdatabaseby:▪ Customer ID number▪ Name▪ Phone numberAnd print out the matching records• Maintain a database in a file:o Add a new vehicle to the fleet. Vehicle information should include▪ Model year▪ Make▪ Model name▪ License plate number▪ Customer number who is currently renting vehicleo Deleteavehiclefromthefleeto Rent a vehicle to a registered customero Receiverentedvehiclebackfromcustomer o Search vehicle database by any field:▪ Model year + Make + Model name▪ License plate number▪ Customer number who is currently renting vehicle And print out all matching records
Please help me with the assignment below The assignment: Make a telephone lookup program. Read a data set of 1,000 names and telephone numbers from a file that contains the numbers in random order. Handle lookups by name and also reverse lookups by phone number. Use a binary search for both lookups. This assignment needs a resource class and a driver class. The resource class and the driver class will be in two separate files. The driver class needs to have only 5 or 7 lines of code. The code needs to be written in Java. Please help me with exactly what I asked for help.
java program For this question, the server contains the id, name and cgpa of some Students in a file. The client will request the server for specific data, which the server will provide to the client. Server: The server contains the data of some Students. For each student, the server contains id, name and cgpa data in a file. Here's an example of the file: data.txt101 Saif 3.52201 Hasan 3.81.... Create a similar file in you server side. The file should have at least 8 students. The client will request the server to provide the details (id, name, cgpa) of the Nth highest cgpa student in the file. If N's value is 1, the server will return the details of the student with the highest cgpa. if N's value is 3, the server will return the details of the student with the third highest cgpa. If N's value is incorrect, the server returns to the client: "Invalid request". Client: The client sends the server the value of N, which is an integer number. The client takes input the value of N…
IN java YOUR TASK IS TO IMPLEMENT A JAVA APPLICATION WHICH WILL FUNCTION AS A TYPE OF STUDENT REGISTRATION DATABASE WHICH WILL ENABLE AN ADMINISTRATIVE USER TO EITHER CREATE OR DELETE A STUDENT ACCOUNT IN THE DATABASE IN ORDER TO STORE THE FOLLOWING DETAILS:- (1)THE STUDENT’S NAME, (4) THE STUDENT’S ID NUMBER, (3) A LIST OF THE COURSES WHICH THE STUDENT HAS TAKEN ALONG WITH THE CORRESPONDING GRADES FOR THESE COURSES. NOTE: WHEN THE VALUE -1 IS ENTERED, THE APPLICATION WILL TERMINATE. please check the attached image
words-app directory then create a Next.js 13.3 application inside words-app that implements the following API to manage multiple collections of words.1. Data is provided to you in words.json. The file contains an array of almost every word in the (American) English language. Copy that file to words-app/data/words.json.2. Add an endpoint to search for a certain number of words using a query text. The number of matching words is selected at random and returned. Return 10 words when the number of words is not provided. You should return at most 100 words per request.3. Add an endpoint to read all collections. This endpoint is also used to create collections. Store your collections and their corresponding words under words-app/data/ collections.json. A collection is a set of unique words:4. Add an endpoint to read all words in a collection, add a word to a collection, and delete a word from a collection.5. You should validate all parameters provided by the user to the API and respond with…
//client.c#include "csapp.h" int main(int argc, char **argv){ int connfd; rio_t rio; connfd = Open_clientfd(argv[1], argv[2]); Rio_readinitb(&rio, connfd); char buffer[MAXLINE]; printf("Your balance is %s\n", buffer); Close(connfd); exit(0); int choice; float amount; int acc2; char buffer[MAXLINE]; rio_t rio; Rio_readinitb(&rio, connfd); while (1) { printf("\nHello welcome to the Bank Management System\n"); printf("----------------------\n"); printf("1. Check Balance\n"); printf("2. Deposit\n"); printf("3. Withdraw\n"); printf("4. Transfer\n"); printf("5. Quit\n"); printf("Enter your choice: "); Rio_writen(connfd, &choice, sizeof(int)); if (choice == 1) { printf("Your balance is %s\n", buffer); } else if (choice == 2) { printf("Enter amount to deposit: "); Rio_writen(connfd, &amount,…
Develop a Java application that implements Remote Method Invocation (RMI) for the Pearson Institute of Higher Education. The application should allow the user to enter their details to a user interface and these details should then be saved to a database. The Java application must consist of the following: A database:The database should be called registrants, and should have a table called students with the following table properties: idNumber, name, surname, age, cellnumber, degree; A server object interface:This interface should be called ConnectInterface and must have a method called Insert() which will be used to insert the parameters obtained from the GUI. ConnectionImplement class:o The class should be called ConnectionImplement and should implement the ConnectInterface interface.o It should have a method to get the all the student details from the GUI and populate them to the registrants database using the method defined in the ConnectInterface interface.o The method should…
For this assignment *c++ & no ifstream, you need to build a class that contains basic information about students and courses that have those students on the roster. You also need to build a menu that supports basic CRUD functionality for those courses. The requirements are as follows: The student class should contain the following data about a student: Name (dynamic char array) Classification (char) Major (dynamic char array) StudentId (can be an int or a dynamic char array) The course class should contain the following data about a course: Course Name (dynamic char array) Course Code (char array of size 7) Location (char array of size 10) Roster (dynamic student array) The menu program should act as a driver program that manages a dynamically allocated array of courses and allows the user to: Add a course to the list Add students to a course Update a course to change any of the data above including edits to students or adding/removing students from the roster List courses…
file operator code 1 // The FileOperator class that includes methods for file input and output 2 // Your name 3 import java.io.*; 4 public class FileOperator 5 { 6 // instance variables 7 private File m_file; 8 9 // constructor 10 // Do not make any changes to this method! 11 public FileOperator() 12 { 13 String fileName = "employeeData.txt"; 14 m_file = new File(fileName); 15 } 16 17 // This method writes an array of Employees into a physical file. 18 // Each line is in this format: "S-Optimus Prime-Computer Science-$1200" 19 // "S" represents StudentWorker ("F" represents Faculty) 20 public void writeFile(Employee[] employees) 21 { 22 // TODO: implement this method 23 } 24 }
msleep**** For this assignment, you must name your R file msleep.R (using Rstudio) For all questions you should load tidyverse. You should not need to use any other libraries. Load tidyverse with suppressPackageStartupMessages(library(tidyverse)) The actual data set is called msleep Round all float/dbl values to two decimal places. If your rounding does not work the way you expect, convert the tibble to a dataframe by using as.data.frame() All statistics should be run with variables in the order I state E.g., “Run a regression predicting mileage from mpg, make, and type” would be: lm(mileage ~ mpg + make + type...) Before attempting to answer these, or if you lose points upon an attempt, please review all CodeGrade information provided in the CodeGrade overview submodule - if you do not you are likely to lose points. What is the variance in total sleep for carni vores and those whose conservation status is lc? Your answer should be in a 1 X 1 data frame with a value…
Take a close look at the two codes below: IntCollection.h picture attached IntCollection.cpp : // IntCollection class implementation #include "IntCollection.h"#include <iostream>using namespace std; IntCollection::IntCollection(){//initialize member data to reflect an empty IntCollectionsize = capacity = 0;data = NULL;} void IntCollection::addCapacity(){//create a new, bigger buffer, copy the current data to it, delete //the old buffer, and point our data pointer to the new buffer////note: there is a more efficient way to do this using the C //memory management function realloc(), but that is beyond the //scope of our courseint *newData;capacity += CHUNK_SIZE;newData = new int[capacity];for (int i=0; i<size; i++)newData[i] = data[i];delete [] data;data = newData;} void IntCollection::add(int value){ //first, allocate more memory if we need toif (size == capacity)addCapacity(); //now, add the data to our array and increment sizedata[size++] = value;} int IntCollection::get(int…
Considering the dates API in java.time, it is correct to say: 1. It is possible to represent a date as text in any language, as long as you provide the respective information as Locale. B. It is not a Postgres database compatible type. Ç. It is not possible to represent dates before the year 2000. D. The main class in this package is java.util.Date. 5. It follows the standard defined in ISO 8601, so it is ONLY possible to display the data in English.