Question

The assignment will contain 4 departments as four different object classes

i) Super Department

ii) Admin Department

iii) Hr Department

iv) Tech Department

Answer 1

You can declare classes using the keyword 'class' and classes can contain methods and fields and so on :

abstract class Department {
   private String name;
   private int floors;

   abstract void someMethod();
}

class SuperDepartment extends Department {
  @Overload
  void someMethod() {
    // impl logic
  }
}

class AdminDepartment extends Department {
  @Overload
  void someMethod() {
    // impl logic
  }
}

class HrDepartment extends Department {
  @Overload
  void someMethod() {
    // impl logic
  }
}

class TechDepartment extends Department {
  @Overload
  void someMethod() {
    // impl logic
  }
}