I have been stuck with the given lab below. Please help me to solve it in JAVA. 10.24 LAB: Car value (classes) Given main(), complete the Car class (in file Car.java) with methods to set and ge t the purchase price of a car (setPurchasePrice(), getPurchasePrice()), and to output the car's information (printInfo()). Ex: If the input is: 2011 18000 2018 where 2011 is the car's model year, 18000 is the purchase price, and 2018 is the current year, the output is: Car's information: Model year: 2011 Purchase price: $18000 Current value: $5770

I have been stuck with the given lab below. Please help me to solve it in JAVA. 10.24 LAB: Car value (classes) Given main(), complete the Car class (in file Car.java) with methods to set and ge t the purchase price of a car (setPurchasePrice(), getPurchasePrice()), and to output the car's information (printInfo()). Ex: If the input is: 2011 18000 2018 where 2011 is the car's model year, 18000 is the purchase price, and 2018 is the current year, the output is: Car's information: Model year: 2011 Purchase price: $18000 Current value: $5770

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Make a recursive method for factoring an integer n. First, find a factor f, then recursively factor n / f. This assignment needs a resource class and a driver class; these two classes will need to be in two separate files. The resource class will contain all of the methods and the driver class only needs to call the methods. The driver class needs to have only 5 lines of code. The code needs to be written in Java.
How do I create this in Java? Create the class Employee with int id, String name, double salary and int numberOfDependents asprivate attributes. Add the Setters and Getters for each of those attributes, and override the toStringmethod to print an employee in the format [id,name,net salary], where: Net salary = salary*0.91 + (numberOfDependent *0.01*salary) In this program, two employee objects are equal when they have the same net salary. For that,override the equals method (the one inherited from Object) so that emp1.equals(emp2) is true whenemp1 and emp2 are two employee objects that are equal. In the main method, declare list to be an ArrayList of type Employee, and add at least 3 employees. Sortand print the list in ascending order (with respect to the net salary). The code may use the Java sortstatic method from the Collections class. If so, you may either implement the Java Comparable interfaceor the Java Comparator interface. Below can be used as the code of your main method:…
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Can i get this question in java plsA repository of library manages books. A book has a title, one or more authors, the publishing name, list of keywords, number of pages, publication date, figures and tables. The class Library contains the collection of books. In Library you have a method checkRepo() which, if it finds two books with same name, it modifies the name of one of them (adding _(1) at the end). Implement the needed interfaces and methods for the classes. The repository has a method which specifies how many times figures and tables each book has. Create a main method which tests the program with relevant data based on data which is read from a file and output the books which were published during the last 2 years..
write a java method with followin instraction : Write a method called prioritizeQueue to give priority for vaccination for elderly persons. The method is to be in a class called VaccinationQueue and has two parameters q1 and q2 type ArrayQueue. The q1 and q2 data are of type Integer. Assume that initially q1 is not empty and q2 is empty. The method will insert from q1 those elements towards the beginning of the queue (front) q2 whose data is greater than or equal to 45 and will insert those elements whose data is less than 45 and greater than or equal to 18 towards the end (rear) of q2. Any data item less than 18 of q1 will not be inserted in q2. It returns the number of elements added to q2. Class ArrayQueue and all its methods including iterator are available for use. You can also create temporary queues. You are not allowed to use arrays or any other data structure. Example: Before method call: front rear q1: 14 25 50…
Given main(), complete the Car class (in file Car.java) with methods to set and get the purchase price of a car (setPurchasePrice(), getPurchasePrice()), and to output the car's information (printInfo()). Ex: If the input is: 2011 18000 2018 where 2011 is the car's model year, 18000 is the purchase price, and 2018 is the current year, the output is: Car's information: Model year: 2011 Purchase price: 18000 Current value: 5770 Note: printInfo() should use three spaces for indentation CarValue.java import java.util.Scanner;import java.lang.Math; public class CarValue {public static void main(String[] args) {Scanner scnr = new Scanner(System.in);Car myCar = new Car();int userYear = scnr.nextInt();int userPrice = scnr.nextInt();int userCurrentYear = scnr.nextInt();myCar.setModelYear(userYear);myCar.setPurchasePrice(userPrice);myCar.calcCurrentValue(userCurrentYear);myCar.printInfo();}} Car.Java public class Car {private int modelYear; // TODO: Declare purchasePrice field…
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Write in java: Define a class called Country. A Country has populationSize, area, capital, currency, and abbreviation (2-3 letters taken from the country name). Define at least two constructors, at least two getter methods, at least two setter methods, and Override the toString() and the equals() methods. The equals() must return true if the two countries have the same capital and populationSize and returns false otherwise. The abbreviation is the second letter and first letter of the country name and must be generated automatically (e.g. if the country name is Palestine the abbreviation is AP, if the country name is Jordan the abbreviation is OJ.) Write a main method, define an array of country objects, read countries data from the user, if two countries have the same abbreviation add the last letter from the country name to the abbreviation of the country inserted last. Display countries whose capital name ends with the letter ‘a’ or ‘A’
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Please look at the images for the programming question. I am not sure sure where I should start on this. All coding is done in Java, using IntelliJ Idea.