Create a NetBeans project named Lab4 Yourld. Create a class named Student stored in a file named Student.java and provide a tester class named Lab4_Yourld.java. For the purpose of this exercise, a student has a name, number of quizzes taken by a student and a total quiz score. Define appropriate instance variables to hold student information. Provide the following as the public interface of class Student:
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- Please provide JAVA source code for following assignment. Please attach proper comments and read the full requirements. The local Driver’s License Office has asked you to write a program that grades the written portion of the driver’s license test The test has 20 multiple choice questions. Here are the correct answers: B D A A C A B A C D B C D A D C C D D A A student must correctly answer 15 of the 20 questions to pass the exam. Write a class named Drivertest that holds the correct answers to the test in an array field. The class should also have an array field that holds the student’s answers. The class should have the following methods: passed. Returns true if the student passed the test, or false if the student failed totalCorrect. Returns the total number of correctly answered questions totalIncorrect. Returns the total number of incorrectly answered questions questionsMissed. An int array containing the…Which of the following is an example of dynamic dispatch? A: Assume you have an interface Car. There are three classes that implement the Car interface: Accord, Civic, Charger. Each of these classes has their own drive() method. There is an object myCar of type Car. When you invoke the drive() method, by calling myCar.drive() the correct implementation of drive() is chosen at runtime based upon the concrete class of myCar. B: Assume you have a variable myVariable. You have a for loop. The first time through the loop you set myVariable to an int, the next time you set it as a double, the next time a String, and finally an int. Each iteration of the loop myVariable has the correct type. C: Assume you have a class call Computation. Your computation class has a static method called add(). This method has three different versions:add(int x, int y)add(float x, float y)add(double x, double y)When you run Computation.add(x,y) the correct version of the method is chosen at compile time based…I am having an issue with declaring a construtor - LINE 104 TimeOff::TimeOff(string, int, double, double, double, double, double) Can you review my code and let me know what I am doing wrong. I got help from your site, however, they created 2 files, a header and a source cpp. My assignment is to turn in one file, with the headers and source code. See below and attached //Sharissa R Sullivan //03.18.23//More about Classes #include <iostream>#include <string>using namespace std; //Number Days Classclass NumDays{ // Access specifer private: double hours; double days;public: NumDays(double h = 0) { hours = h; days = h / 8; } void setHours(double h) { hours = h; days = h / 8; } void setDays(double d) { days = d; hours = d * 8; } double getHours()const { return hours; } double getDays()const { return days; } //overloaded + operator NumDays operator+(NumDays&…
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- 1)a pytest can be implemented as a method in a class a ) true b) false 2) a rule of thumb is that there should be lots and lots of unit tests, many integration tests and relatively few end-to-end tests a) true b) False 3) a source code control library allows programmers to review and restore any change to the product being developed a) true b) false 4) cloning a git repository involves a) mounting the repository as a remote file device b) copying the entire repository to my workstation c) Forking the repository c) contributing to the repository 5) compared to integration and end-to-end tests, unit tests, are usually small and run quickly a) true b) falseI have created the following code in java, replit, that's a guessing game. Attached are the classes I've created as separate files. Since I can only upload 2 files, I have written the code in class Main at the very end. Now I need to create and write data into a CSV file, tracking the results of multiple players scores in the Guessing Game. This will require the use of several imported java class including : java.io.File java.io.FileWriter java.util.Scanner java.util.Random java.util.UUID java.io.IOException; And I know nothing about this, so I really need help. You would need to modify all my classes/files accordingly. Also ignore the results.csv file that I tried creating in the pdfs attached. Basically you would need to use the File object along with the Player object, and the properties of the player class is what needs to be written into the CSV. I haven't included any properties of the player class yet (like private UUID id; private String name; private int totalGames; private…I have created the following code in java, replit, that's a guessing game. Attached are the classes I've created as separate files. Since I can only upload 2 files, I have noted how class Main looks like below. Now I need to create and write data into a CSV file, tracking the results of multiple players scores in the Guessing Game. This will require the use of several imported java class: java.io.File java.io.FileWriter java.util.Scanner java.util.Random java.util.UUID And I know nothing about this, so I really need help. You would need to modify all my classes/files accordingly. Also ignore the results.csv file that I tried creating in the pdfs attached. Basically you would need to use the File object along with the Player object, and the properties of the player class is what needs to be written into the CSV. I haven't included any properties of the player class yet (like private UUID id; private String name; private int totalGames; private int totalGuesses; private int bestGame;…
- Create a program using classes that does the following in the zyLabs developer below. For this lab, you will be working with two different class files. To switch files, look for where it says "Current File" at the top of the developer window. Click the current file name, then select the file you need.(1) Create two files to submit: ItemToPurchase.java - Class definition ShoppingCartPrinter.java - Contains main() method Build the ItemToPurchase class with the following specifications: Private fields String itemName - Initialized in default constructor to "none" int itemPrice - Initialized in default constructor to 0 int itemQuantity - Initialized in default constructor to 0 Default constructor Public member methods (mutators & accessors) setName() & getName() setPrice() & getPrice() setQuantity() & getQuantity() (2) In main(), prompt the user for two items and create two objects of the ItemToPurchase class. Before prompting for the second item, call…Create a program using classes that does the following in the zyLabs developer below. For this lab, you will be working with two different class files. To switch files, look for where it says "Current File" at the top of the developer window. Click the current file name, then select the file you need.(1) Create two files to submit: ItemToPurchase.java - Class definition ShoppingCartPrinter.java - Contains main() method Build the ItemToPurchase class with the following specifications: Private fields String itemName - Initialized in default constructor to "none" int itemPrice - Initialized in default constructor to 0 int itemQuantity - Initialized in default constructor to 0 Default constructor Public member methods (mutators & accessors) setName() & getName() setPrice() & getPrice() setQuantity() & getQuantity() (2) In main(), prompt the user for two items and create two objects of the ItemToPurchase class. Before prompting for the second item, call…Create a program using classes that does the following in the zyLabs developer below. For this lab, you will be working with two different class files. To switch files, look for where it says "Current File" at the top of the developer window. Click the current file name, then select the file you need.(1) Create two files to submit: ItemToPurchase.java - Class definition ShoppingCartPrinter.java - Contains main() method Build the ItemToPurchase class with the following specifications: Private fields String itemName - Initialized in default constructor to "none" int itemPrice - Initialized in default constructor to 0 int itemQuantity - Initialized in default constructor to 0 Default constructor Public member methods (mutators & accessors) setName() & getName() setPrice() & getPrice() setQuantity() & getQuantity()