Untitled

class Deparment {
    String      name;
    int         studentCount;
    static int  totalStudents;

    public Deparment(String departmentName, int departmentStudentCount)
    {
        name = departmentName;
        studentCount = departmentStudentCount;
        totalStudents += departmentStudentCount;
    }

    public void displayInformation()
    {
        System.out.println("Departman: "+ name);
        System.out.println("Öğrenci Sayısı: "+studentCount);
    }
}

class Student {
    private String  _name;
    private String  _surname;
    private int     _studentNumber;

    public Student(String name, String surname, int studentNumber)
    {
        _name = name;
        _surname = surname;
        _studentNumber = studentNumber;

        this.displayInformation();
    }

    public void displayInformation()
    {
        System.out.println("Öğrenci kaydı oluşturuldu:");
        System.out.println("İsim: "+ _name+" "+ _surname);
        System.out.println("Öğrenci Numarası: "+ _studentNumber);
    }

    public String getName()
    {
        return _name;
    }

    public void setName(String name)
    {
        _name = name;
    }

    public String getSurname()
    {
        return _surname;
    }

    public void setSurname(String surname)
    {
        _surname = surname;
    }

    public int getStudentNumber()
    {
        return _studentNumber;
    }

    public void setStudentNumber(int studentNumber)
    {
        _studentNumber = studentNumber;
    }
}

public class Main {
    public static void main(String[] args) {
        Student student1 = new Student("Emrullah", "Yıldırım", 123);
        System.out.println("");
        Student student2 = new Student("Tuğba", "Yangöz", 124);
        System.out.println("");

        Deparment department1 = new Deparment("Bilgisayar Programcılığı", 123);
        Deparment department2 = new Deparment("Moda Tasarım", 3);


        department1.displayInformation();
        System.out.println("");
        department2.displayInformation();
        System.out.println("");
        System.out.println("Departmanlardaki toplam öğrenci: "+ Deparment.totalStudents);

    }
}