CS 400 Assignment 2: applying ArrayListIn this assignment, you are going to build a program that can help rental car companies to manage their rental fleet. Requirement:- build ArrayList class as container.- build Car class/structure to represent car objects.- An ArrayList object is to hold Car objects. Car class should have following fields: - id (int)- make (string)- model (string)- color (string)Instructions: - make up 15 cars and save them into a file: cars. data- load these cars' info from the file, initialize 15 Car objects, place them into the Arraylist- if new cars are added by user, they should be appended to the cars. data file when exiting the program- design a menu based user interface that allows following operations:-- search by id-- search by make-- search by model-- search by color-- add a new car (new car id cannot be same as existing ones)-- delete an existing car by id-- list all cars-- exit the programGrading: - compilable and meaningful attemps: 30 points. - functionality: 60 points (ArrayList 10p, Car 10p, file io 10p, menu functions 30p)- comments and indentation: 10 points. Submission: - submit related .h files, .cpp files and cars. data via blackboard. Do not forget to submit cars. data!

Kirk found a local community college with a two-year program and he is comparing the cost with that of an out-of-state two-year school. what is the expected total cost for one year at the local community college if kirk lives at home? what is the expected total cost for one year at the out-of-state school if kirk lives on campus?

Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?

This question involves a class named textfile that represents a text file. public class textfile { private string filename; private string filename; private arraylist words; // constructors not shown // postcondition: returns the number of bytes in this file public int filesize() { } // precondition: 0 < = index < words.size() // postcondition: removes numwords words from the words arraylist beginning at // index. public void deletewords(int index, int numwords) { } // precondition: 0 < = index < = words.size() // postcondition: adds elements from newwords array to words arraylist beginning // at index. pub lic voidaddwords(int index, string[] newwords) { } // other methods not shown } complete the filesize() method. the filesize() is computed in bytes. in a text file, each character in each word counts as one byte. in addition, there is a space in between each word in the words arraylist, and each of those spaces also counts as one byte. for example, suppose the words arraylist stores the following words: { mary had a little lamb; its fleece was white as snow. } the filesize() method would compute 4 + 3 + 1 + 6 + 5 + 4 + 6 + 3 + 5 + 2 + 5 as the sum of the lengths of each string in the arraylist. the value returned would be this sum plus 10, because there would also be 10 spaces in between the 11 words. complete the filesize() method below: // postcondition: returns the number of bytes in this file public int filesize() { }