object orientated task

Write a class - Student. Student class consists of student data. For this purpose, you must fulfill the following methods (note - fields of the objects should be marked as private). Student class: Constructors:

Construct Student object with name and id as parameters. Student(String name, long id) Copy Constructor: constructs Student object with Student(Student st) Student object as a parameter. Methods: Method name Operation Return Type String getName() Returns student name long getId() Returns student id Returns student grade in a course with number course as follows: 1- Introduction to Programming 2- Introduction to Management 3- Data Structures 4- Foundations of Economic Theory int getGrade(int course) 5- Introduction to Mathematics It is recommended to write tester to present all the methods of the class and to check that they actually work. Submission Guidelines: 1. Write the program in class named Student.java 2. The classes are bagged in a zip or rar file single, called Ex3.zip or Ex3.rar. 3. The exercise should be submitted not after 5/10/2018 until 23:59 If the student does not have a specific course grade, the method returns -1 Sets the name of the student assuming that the received input string input is void setName(String name) right input. Sets the student's identification number, you can assume that the input of the void setId(long id) ID card is correctly received, ie right input Assigns the grade of the student course (according to the above key). setGrade(int course, int void grade) Assigns the student's grades in his courses. You can enter grades in the way void setGrades() you want, or by receiving grades from the user within the system. double getAverage() Returns the student average. Gets student object and decides if this is the same student.

equals(Student student)

boolean Returns a string containing the students data as follows: Name: Muhammad Shareef ID: 123456789 Grades: Introduction to Programming ââ?¬â?? 85, Introduction to Management ââ?¬â?? 85, Data Structures ââ?¬â?? no grade, Introduction to Economics ââ?¬â?? 85, Introduction to Mathematics ââ?¬â?? no grade String to pleas help , thank you ;