Using JAVA language f. Create the principal program, which will complete the following tasks : a. Create a new Student object by reading the required details and by applying at least one type of data validation of your choice on the input. b. Read and save the list of module names and the list of module marks awarded to the student in the two assignments. c. Display the transcript of the student by calling the adequate method. d. Repeating the previous tasks until the user decides to exit.

This is the question I am stuck on - A. Create a CollegeCourse class. The class contains fields for the course ID (for example, CIS 210), credit hours (for example, 3), and a letter grade (for example, A). Include get and set methods for each field. Create a Student class containing an ID number and an array of five CollegeCourse objects. Create a get and set method for the Student ID number. Also create a get method that returns one of the Student’s CollegeCourses; the method takes an integer argument and returns the CollegeCourse in that position (0 through 4). Next, create a set method that sets the value of one of the Student’s CollegeCourse objects; the method takes two arguments—a CollegeCourse and an integer representing the CollegeCourse’s position (0 through 4). B. Write an application that prompts a professor to enter grades for five different courses each for 10 students. Prompt the professor to enter data for one student at a time, including student ID and course data for…

What is the purpose of an interface? A. To define a set of variables. B. To make it so we don't have to write as much javadoc. C. To define a type and all of its supported operations. D. To minimize code duplication.

I also am struggling with this project but do not understand this code. The problem I have uses a main.cpp file alongside a dateTypelmp.cpp file. This solution does not solve the task as I understand it to be. The class dateType was designed to implement the date in a program, but the member function setDate and the constructor do not check whether the date is valid before storing the date in the member variables. Function setDate and the constructor need to be rewrit so that the values for the month, day, and year are checked before storing the date into the member variables. A member function should be included, isLeapYear, to check whether a year is a leap year. Input should be format month day year with each separated by a space. Output should resemble the following: Date #: month-day-year If the year is a leap year, print the date and a message indicating it is a leap year, otherwise print a message indicating that it is not a leap year. The header file for the class dateType has…

Instructions Use an IDE (recommended is NetBeans) to write Java program for the exercises below. 3.13 (Employee Class) Create a class called Employee that includes three instance variables-a first name (type String), a last name (type String) and a monthly salary (double). Provide a constructor that initializes the three instance variables. Provide a set and a get method for each instance variable. If the monthly salary is not positive, do not set its value. Write a test app named Employee Test that demonstrates class Employee's capabilities. Create two Employee objects and display each object's yearly salary. Then give each Employee a 10% raise and display each Employee's yearly salary again. 5.11 (Find the Smallest Value) Write an application that finds the smallest of several integers. Assume that the first value read specifies the number of values to input from the user. Optional-5.12 (Calculating the Product of Odd Integers) Write an application that calculates the product of the…

Is it possible to put a temporary stop to the progression of a single operation while it is being carried out? Your comments should always be supported by logical arguments, no matter what kind they are?

Create an original multiple-choice question on the topic of defining classes Python. Include your original question and four original option/answer responses, mark the correct option/answer response with an asterisk preceding it. Do not use "None of the above" as a possible option/answer response. One correct option/answer response per multiple-choice question. Complete the Correct Option/Answer Verification Section with an original explanation as to why the correct option/answer is accurate.

The file Names.txt is located in the folder input_files within your project. The content of that file is shown in the following figure   Java: import java.io.FileInputStream;import java.io.FileNotFoundException;import java.util.ArrayList;import java.util.Scanner;public class Question2 {public static void main(String[] args) throws FileNotFoundException {/*** Part a* Finish creating an ArrayList called NameList that stores the names in the file Names.txt.*/ArrayList<String> NameList;/*** Part b* Replace null on the right-hand-side of the declaration of the FileInputStream object named inputStream* so that it is initialized correctly to the Names.txt file located in the folder specified in the question description*/FileInputStream inputStream = null;Scanner scnr = new Scanner(inputStream); //Do not modify this line of code/*** Part c* Using a loop and the Scanner object provided, read the names from Names.txt* and store them in NameList created in Part a.*//*** Part d* Reorder the…

Implement the below pseudo-code in a Java program using a while loop and aswitch-case statement. The program should be well structured, and the taskperformed under each option (at least options 'b' to 'e') should be implementedas a separate method.NOTE: The Scanner class does not have a method to input a character. Inorder to read a character from the keyboard, use one of the following methods(after declaring the Scanner object):static Scanner kb = new Scanner(System.in);1. char ch = kb.nextLine().charAt(0); OR2. char ch = kb.nextLine().toLowerCase().charAt(0);where kb is a Scanner class object.The second method above also converts the input to lowercase, which is oftenuseful. Though these methods allow the user to input more than one characteron the input line, the rest of the line (after capturing the first character withcharAt(0)) is discarded.If you also want to ignore the leading spaces before the first character thenuse:1. char ch = kb.nextLine().trim().charAt(0); OR2. char ch =…

1) Take the supplied cars_db.sql and create your Cars database (you will have to create the Cars database first, then execute the .sql file from within Netbeans). 2) Implement a program that has the same general user interface as the SimpleSchoolData presented in class. 3) Implement two classes, CarsDisplay which displays the above application, and implement a class named CarQueries that contains the prepared statements to execute the queries. (Java) This is the cars_db.sql DROP TABLE Cars; CREATE TABLE Cars ( CarID INT NOT NULL GENERATED ALWAYS AS IDENTITY, CarMake VARCHAR (10) NOT NULL, CarModel VARCHAR (15) NOT NULL, CarYear VARCHAR (4) NOT NULL, CarMileage DECIMAL (6) NOT NULL ); INSERT INTO Cars (CarMake,CarModel,CarYear,CarMileage) VALUES ('Honda','Civic','1998',135647), ('Honda','Accord','2009',46877), ('Nissan','Pickup','1997',235444);