[X]EX3_Inheritance

import java.lang.*;
import java.util.Scanner;

class College {
    private String collegeName;

    public College() {
        collegeName = "Default College";
    }

    public College(String name) {
        collegeName = name;
    }

    public String getCollegeName() {
        return collegeName;
    }

    public void setCollegeName(String name) {
        collegeName = name;
    }
}

class Department extends College {
    private String departmentName;

    public Department() {
        departmentName = "Default Department";
    }

    public Department(String collegeName, String departmentName) {
        super(collegeName);
        this.departmentName = departmentName;
    }

    public String getDepartmentName() {
        return departmentName;
    }

    public void setDepartmentName(String name) {
        departmentName = name;
    }
}

class Student extends Department {
    private String studentName;
    private int studentID;

    public Student() {
        studentName = "Default Student";
        studentID = 0;
    }

    public Student(String collegeName, String departmentName, String studentName, int studentID) {
        super(collegeName, departmentName);
        this.studentName = studentName;
        this.studentID = studentID;
    }

    public String getStudentName() {
        return studentName;
    }

    public void setStudentName(String name) {
        studentName = name;
    }

    public int getStudentID() {
        return studentID;
    }

    public void setStudentID(int id) {
        studentID = id;
    }
}
class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        System.out.print("Enter college name: ");
        String collegeName = scanner.nextLine();

        System.out.print("Enter department name: ");
        String departmentName = scanner.nextLine();

        System.out.print("Enter student name: ");
        String studentName = scanner.nextLine();

        System.out.print("Enter student ID: ");
        int studentID = scanner.nextInt();

        Student student = new Student(collegeName, departmentName, studentName, studentID);
System.out.println("\n\n------------------------------------------------------");
        System.out.println("\nCollege Name: " + student.getCollegeName());
        System.out.println("Department Name: " + student.getDepartmentName());
        System.out.println("Student Name: " + student.getStudentName());
        System.out.println("Student ID: " + student.getStudentID());

        scanner.close();
    }
}