a) Implement a class Person. data members: name an automatic variable functions: accessor an accessor for the type variable output () output of data members b) Implement a class Student which is derived from Person. data members: id - a dynamic variable (8 digit id #) an accessor for the id variable redefined output of data members functions: accessor output () c) Implement the big three for either class if and only if necessary.
Q: 10 A class has to necessarily be declared as abstract class if
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- Assume the definition of class foodType as given in Exercise 6. Answer the following questions? (1, 2, 3, 5, 6) Write the definition of the member function set so that private members are set according to the parameters. The values of the int and double instance variables must be nonnegative. Write the definition of the member function print that prints the values of the data members. Write the definitions of the member functions getName, getcalories, getFat, getSugar, getCarbohydrate, getPotassium to return the values of the instance variable. Write the definition of the default constructor of the class foodType so that the private member variables are initialized to 0, 0. 0, 0, 0. 0, 0. 0, respectively. Write the definition of the constructor with parameters of the class foodType so that the private member variables are initialized according to the parameters. The values of the int and double instance variables must be nonnegative. Write a C + + statement that prints the value of the object fruit 2. Write a C++ statement that declares an object my Fruit of type foodType, and initializes the member variables of myFruit to Apple, 52, 0. 2, 10,13.8, and 148.0, respectively.Activity - Abstract Class An English teacher wants to find assessment mark of all the students in his course. Write a java program to find assessment mark of the students using following instructions. Save the project/file as StudentAbstract. A) Abstract Class name: Assessment Abstract Member Method: - to calculate and return total score totalScore() B) Class name: English extends Assessment Member variables: QuizMark, PracticeTest, ListeningMark Member Method : - Constructor to initialize member variables - to calculate and return total score totalScore QuizMark + PracticeTest*0.25 + %3D ListeningMark/2 C) Controlling class : StudentAbstract - To create an object of English class - To print totalScore of the EnglishAssignment 1 (D): 1- According to the Class Diagram below write a program using constructers with setters and getters, it has to be dynamic, JOptionPane or Scanner must be used, the user must be allowed to enter as many numbers as they want and then type in the operator. Class Calculator: Has the following attributes Numbers: Operator: addNums: subNums: divNums: multiNums: Print: +
- Object oriented programming C++ Use Classes Write a C++ program in which each flight is required to have a date of departure, a time of departure, a date of arrival and a time of arrival. Furthermore, each flight has a unique flight ID and the information whether the flight is direct or not.Create a C++ class to model a flight. (Note: Make separate classes for Date and Time and use composition).add two integer data members to the Flight class, one to store the total number of seats in the flight and the other to store the number of seats that have been reserved. Provide all standard functions in each of the Date, Time and Flight classes (Constructors, set/get methods and display methods etc.).Add a member function delayFlight(int) in the Flight class to delay the flight by the number of minutes pass as input to this function. (For simplicity, assume that delaying a flight will not change the Date). Add a member function reserveSeat(int) which reserves the number of seats passed as…Define a class called student that has thefollowing data members: - int student number- string student name- double student averageThe following member functions:- Constructor that initialize the datamembers with default values. - set and getfunctions for each data member- Print function to print the values of data members.oop using c++ please give me full naswer thanks Design a class named Person and its two subclasses named Student and Employee. Design two more classes; Faculty and Staff and inherit them from Employee. The detail of classes is as under: A person has a name, email address, phone number and address. A student has a status (String). An employee has an office, salary, and date hired A faculty member has office hours and rank A staff member has a title. Create display method in each class. Also create getter, setter and default constructor in above task.
- Bank Account Class Part (1) Define a class with the following specification:(a) The class name is BankAccount and it has two private variables: fullName (String) and balance (double). (b) Write a constructor that initializes fullName and balance variables. If balance is negative, then set it to 0.0 and print the message “Invalid balance. Balance is set to 0.0”. (c) Provide a set and get methods to balance variable. In set method, if the supplied balance (parameter) is negative print an invalid message and do not change the balance.(d) Write a method deposit() that has one double input parameter called amount. The method adds amount to the current balance.(e) Write a method withdraw() that has one double input parameter called amount. The method subtracts amount from the current balance.(f) Write method printInfo() that displays the full name on a single line followed by the balance on the next line. Part (2) Write a Java application to test the class you defined in Part (1):(a) Ask…heduling a Class (Intermediate above) You are an administrator for the Kulliyyah and is assigned the task to schedule a set of classes for a given day. Unfortunately, there is only one lecture hall and therefore, two classes cannot run at the same time. This is usually an easy task, however, there are some criteria that you would have to consider. The criteria are as follows: · Each class has a duration class time. · Higher level courses has higher priority than other low level courses. · Some lecturers prefer to have morning classes instead of the afternoon classes because they come to the office much earlier than other lecturers so they should be scheduled earlier. Your job is to propose the best scheduling based on this criteria. To do this, you will write a C++ program that will first sort the classes by lecturer arrive time and then by course levels. Lecturers arriving early, can start first, but if they arrive at the same time, the higher level course will go first. Course 3301…C# program implement base class human having 2 data member name and gender create another class students which inherits Human class which have a single data member of previous education the created class each have parameterize constructors which must take all the value for the respective level of inheritance and data member
- Define a class called master that inherits data members andfunctions from graduatestudent class, and then declare thefollowing data member: - int newid.Member function:- constructor- set and get function for the data member- Print function.ngineering Computer ScienceQ&A Libraryin c++ Create a class time24, each object is a value represented the time of day in the form hours, minutes and seconds. Provide a constructor that enables an object of this class to be initialized when it is instantiated. The constructor should contain default values in case no initializes are provided. Provide Public member functions for each of the following operations: set the time, print the time, increment the time by one second, compare two times for equality, increment the time by one hour, determine if one time is “less than” (comes before) another time, and final print the time in format 12 hours. Include any additional operations that you think would be useful for your class. Design, implement, and test your class. in c++ Create a class time24, each object is a value represented the time of day in the form hours, minutes and seconds. Provide a constructor that enables an object of this class to be initialized when it is…What distinguishes a class's static data member from its non-static data member? Give an example of a real-world situation in which a static data member can be beneficial.