Develop a hospital management system using the UML class diagram below. As the result,

Hospital HospitalStaff + HospitalName : string - listoistaff List HospitalStaff 1... staffid + FullName : string - numberOfPatients : int - listOfPatients : List + SeeStaffo + AddNewStaffo 1. + GetInfo + ChangeNumberOfPatients + AddNewPatient(Patient) + GetAllPatients Patient patientid:int - firstName: string - lastName: string -phone Number : string - address : string Doctor Nurse - field of Specialization : string appointment Status: bool - headDoctor: Doctor +GetFullName(): string + Getinfo + GetAppointmento + GetInfo + Assign ToDoctor(Doctor) Record - recorded int - diagnosis : string -age: int family Doctor Doctor 0.- + GetPatientinfo + ChangeDiagnosis + AssignFamilyDoctor(Doctor)