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- Pythonarrow_forwardlanguage is c++ sample output included with user input in boldarrow_forward1. Create a Student class that implements the Person interface. As well as storing the students name and email, also store their course grade (e.g A, B, C) in a member variable. The grade should be accessible via a getGrade method. For the implementation of getDescription return a message along the lines of “A C grade student”, substituting the students actual grade.2. Create a Lecturer class that implements the Person interface. This class should also store the subject that the lecturer teaches. Add a getSubject method, and implement getDescription so that it returns a suitable message, e.g. “Teaches Biology”.3. Create a third class, Employee that implements the interface. This should also store the name of the department the Employee works in (available via getDepartment). Again, getDescription should return a suitable message.arrow_forward
- Pythonarrow_forwardWrite in python and please include docstring. Write a class named Employee that has private data members for an employee's name, ID_number, salary, and email_address. It should have an init method that takes four values and uses them to initialize the data members. It should have get methods named get_name, get_ID_number, get_salary, and get_email_address. Write a separate function (not part of the Employee class) named make_employee_dict that takes as parameters a list of names, a list of ID numbers, a list of salaries and a list of email addresses (which are all the same length). The function should take the first value of each list and use them to create an Employee object. It should do the same with the second value of each list, etc. to the end of the lists. As it creates these objects, it should add them to a dictionary, where the key is the ID number and the value for that key is the whole Employee object. The function should return the resulting dictionary. For example, it…arrow_forwardNote: Write a Java program given below Question # 1: Define a class for Students with field name, age, marks. Define getter and setter for all the fields. In the setter method, if age is less than 0, print that Age is less than zero. Similarly, if marks is less than zero or greater than 100, print in correct marks and don’t assign marks to member variable. In the Test class, create student’s object and assign the marks and age to appropriate values. Try assigning incorrect values to check if getter and setter methods work as expected.arrow_forward
- Note: Write a Java Program in the given Picture.arrow_forwardWrite a Number class that holds a double, and add overloaded operators for +, –, *, /, and assignment. Choose the return values for these functions so that expressions can be chained together, and for efficiency. Write an automatic type conversion operator int( ). Please submit code inarrow_forwardYou are in process of writing a class definition for the class Book. It has three data attributes: book_title, book_author, and book_publisher. The data attributes should be private. In Python, write a setter/mutator method and a getter/accessor method for book_title(only) that will be part of your class definition. Note: You do not need to write the entire class definition. Just the two methods mentioned.arrow_forward
- Write a C++ code for the problem below.arrow_forwardWrite the definitions of the member functions of the class calendarType (designed in Programming Exercise 9) to implement the operations of the class calendarType. Write a test program to print the calendar for either a particular month or a particular year. For example, the calendar for September 2019 is: (check the picture)This is exercise 9: Using the classes extDateType (Programming Exercise 8) and dayType (Chapter 10, Programming Exercise 5), design the class calendarType so that, given the month and the year, we can print the calendar for that month. To print a monthly calendar, you must know the first day of the month and the number of days in that month. Thus, you must store the first day of the month, which is of the form dayType, and the month and the year of the calendar. Clearly, the month and the year can be stored in an object of the form extDateType by setting the day component of the date to 1 and the month and year as specified by the user. Thus, the class…arrow_forwardSo form code should be established in a functional way and outcome also.arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning