let's build a class SinhVien with the attributes of students created by them come up with (must list at least 3 properties), in addition the class has 4 more properties about The scores are: theory score, practical score, midterm (exam) score and final (exam) score. Besides, when any student object has just been created, the initial value of the score columns are equal to 0. Then write a program that uses the above student class and has the functions data entry for students (enter values for attributes); calculate the average score of students members (20% theory + 20% practice + 20% midterm + 40% final) and information export of students on the screen. In addition, the program must have getter and setter methods to get and set the value for all object member properties in java

class SinhVien {
  private String masv;
  private String tensv;
  private int gt;
  private int namsinh;
  private String sdt;
  private String email;
  private String diachi;
  private String lop;
  private String khoa;
  private float diemthi;
  private float diemthuchanh;
  private float diemtietkiem;
  private float diemthi;
  private float diemtbt;
  
  public SinhVien(String masv, String tensv, int gt, int namsinh, String sdt, String email, String diachi, String lop, String khoa, float diemthi, float diemthuchanh, float diemtietkiem, float diemthi, float diemtbt) {
    this.masv = masv;
    this.tensv = tensv;
    this.gt = gt;
    this.namsinh = namsinh;