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- Please help with the following: C# .NET change the main class so that the user is the one that as to put the name a driver class that prompts for the person’s data input, instantiates an object of class HealtProfile and displays the patient’s information from that object by calling the DisplayHealthRecord, method. MAIN CLASS---------------------- static void Main(string[] args) { // instance of patient record with each of the 4 parameters taking in a value HeartRates heartRate = new HeartRates("James", "Kill", 1988, 2021); heartRate.DisplayPatientRecord(); // call the method to display The Patient Record } CLASS HeartRATES------------------- class HeartRates { //class attributes private private string _First_Name; private string _Last_Name; private int _Birth_Year; private int _Current_Year; // Constructor which receives private parameters to initialize variables public HeartRates(string First_Name, string Last_Name, int Birth_Year, int Current_Year) { _First_Name = First_Name;…For each statement, indicate if it is True or False by circling T or F. If you need to cross out an answer, be sure that your final answer is clear and unambigous-otherwise it will receive no credit. 1- An object of a derived class has access to the public methods of its base class T F 2- An object of a base class has access to the private helper methods of its derived class T F 3- Destructors are not inherited by derived classes T F T F T F u- An object of a derived class inherits the copy constructor of its base class 5- Operators are passed down inheritance hierarchies 6- Destructors in derived classes are called after their base class calls its destructor 7. Constructors of base classes are accessible by derived classes T T F FProgramming exercise (in java eclipse , please add comment for each step)thank you Create a class called "Bird" and do the following: 1)Define two data fields, 2)Define one default constructor 3)Define one constructor that takes two arguments 4) Define one method Inside the main() method, you have to create two objects for the class "Bird" one by using default constructor and another by using the constructor that takes two arguments. Also call the instance method inside the main() method (The class data fields and method should be meaningful clearly representing the entity 'Bird' . Do not define irrelevant data fields and method.)
- Please help with the following: C# .NET change the main class so that the user is the one that as to put the name in other words. Write a driver class that prompts for the person’s data input, instantiates an object of class HealtProfile and displays the patient’s information from that object by calling the DisplayHealthRecord, method. MAIN CLASS---------------------- static void Main(string[] args) { // Instance created holding 6 parameters which are field with value HealthProfile heartRate = new HealthProfile("James","Kill",1978, 79.5 ,175.5, 2021 ); heartRate.DisplayPatientRecord();// call the patient record method } CLASS HeartProfile------------------- public class HealthProfile { // attibutes which holds the following value private String _FirstName; private String _LastName; private int _BirthYear; private double _Height; private double _Weigth; private int _CurrentYear; public HealthProfile(string firstName, string lastName, int birthYear, double height, double wt, int…1. For methods parameters are specified in the method definition, arguments are provided during a method call arguments are specified in the method definition, parameters are provided during a method call arguments override parameters parameters encapsulate arguments 2 Local variables are not automatically initialized. True False 3 Composition refers to an 'is-a' relationship. True False 4 Class constructors must be declared with a return type equal to the class. True False 5 Object instances are created using the “new” keyword. True FalseQUESTION 5 Any variable with more than one responsibility should be replaced with multiple variables, therefore, apply the following refactoring?Remove Middle ManSplit VariableExtract ClassMove Field QUESTION 6 which of the following are indicators that you need to apply the Extract class refactoring technique? (choose two) When you have a complex expression in a methodYou have a class that changes in different ways for different reasons (e.g. "three methods change for a new database, while four other methods change for a new financial instrument")When you have a middle manYou have a class that has more than one responsibility QUESTION 7 Which of the following motivates the extract variable refactoring technique?Simplification of complex mathmatical or logical expressionsIncreasing performanceShortening long fucntionsRemoving moddle man
- Make C# (Sharp): console project named MyPlayList. Create an Album class with 4 fields to keep track of title, artist, genre, and copies sold. Each field should have a get/set property. Your Album class should have a constructor to initialize the title (other 3 variables should default to null or 0). In addition, create a public method in the Album class to calculate amount sold for the album (copies sold * cost_of_album). You determine the cost of each album. Also create a method in the Album class to display the information. Print out of information should look something like this: The album Tattoo You by the Rolling Stones, a Rock group, made $25,000,000. In the main method, create 3 instances of the Album class with different albums, use setters to set values of the artist, genre, and copies sold. And then use getters to display information about each on the console.Indicate whether the statement is true or false. 13. The non-static methods of a class are called instance method. 14. A constructor has no type and is therefore a void method. 15. A class can have only two constructors. 16. In shallow copying, each reference variable refers to its own object. 21. The method finalize automatically executes when the class objects goes out of scope. 22. A mutator method of a class changes the values of data members of the class. 23. In java, the reference this is used to refer to only the methods, not the instance variables of a class. 24. Classes that are defined within other classes are called inside classes. 25. Modifiers are used to alter the behavior of the class 26. A constructor has the same name as the class. 27. Constructors are called like any other method. 28. You can perform some arithmetic operations on class objects.PROGRAMMING LANGUAGE: C++ ALSO PUT SCREENSHOTS WITH EVERY TASK. TASK 1 : A class of ten students took a quiz .The grades (integers are in range 0-100) for this quiz are available to you .Determine class average on quiz . TASK 2: Write c++ code that print summery of exam result and decide either student should have makeup class or not .If more then 30% of class fails in exam it’s mean they need a makeup class otherwise they don’t need any makeup class. For class strength take input from user (Hint: take two variables pass and fail) TASK 3: write a c++ that will determine whether a department-store customer has exceeded the credit limit on the charge account .For each customer , following facts are available : Account number (an integer) Balance at beginning of month Total of all items charged by this customer this month Total of all credit applied to this customer’s account this month. Allowed credit limit You are required to use a while structure to input each of these facts ,…
- Please help with the following: C# .NET change the main class so that the user is the one that as to put the name Write a driver class (app) that prompts for the person’s data input, instantiates an object of class HeartRates and displays the patient’s information from that object by calling the DisplayPatientRecord, method. MAIN CLASS---------------------- static void Main(string[] args) { // instance of patient record with each of the 4 parameters taking in a value HeartRates heartRate = new HeartRates("James", "Kill", 1988, 2021); heartRate.DisplayPatientRecord(); // call the method to display The Patient Record } CLASS HeartRATES------------------- class HeartRates { //class attributes private private string _First_Name; private string _Last_Name; private int _Birth_Year; private int _Current_Year; // Constructor which receives private parameters to initialize variables public HeartRates(string First_Name, string Last_Name, int Birth_Year, int Current_Year) { _First_Name =…For variables with private access modifier in a class, select all the apply a. b. Cannot be accessed using get methods Can be directly accessed outside the class C. Cannot be directly accessed outside the class d. Can be accessed using get methodsSolve as C++ Code please: 1- Creates a class Student with 3 attributes: name, id and level. a. Add a constructor able to create a Student; b. Add the methods getId and getLevel; c. Add the method display able to display the attributes, 2- Creates a class StudentPhD extending the class Student with two more attributes: specialty and supervisorName; a. Add a constructor to create a StudentPhd b. Add a display method: display need to override (polymorphism) the previous display method of Student class; 3- Creates a class called College with 6 attributes: a. maxStud: a maximum number of Student into the college; b. nbStud: the current number of Student into the college. When a College is created, the number nbStud is equal to 0; c. Student Stud[]: an array of Student. The size of this array is equal to maxStud; d. maxPhdStud: a maximum number of PhDStudent into the college; e. nbPhdStud: the current number of PhDStudent into the college. When a College is created, the number nbPhDStud is…