Answer Happy

Please help me!!! Does it have the right default
constructors? Please check it...
#include <iostream>
using namespace std;
class Doctor {
private:
string doctorId;
string telephoneNumber;
public:
Doctor();
Doctor(string name, string doctorId,
string telephoneNumber);
void setName(string name);
void setDoctorId(string
doctorId);
void setTelephoneNumber(string
telephoneNumber);
string getName();
string getDoctorId();
string getTelephoneNumber();
};
Doctor::Doctor() {
}
Doctor::Doctor(string name, string doctorId, string
telephoneNumber) {
Doctor::name = name;
Doctor::doctorId = doctorId;
Doctor::telephoneNumber = telephoneNumber;
}
void Doctor::setName(string name) {
Doctor::name = name;
}
void Doctor::setDoctorId(string doctorId) {
Doctor::doctorId = doctorId;
}
void Doctor::setTelephoneNumber(string telephoneNumber) {
Doctor::telephoneNumber = telephoneNumber;
}
string Doctor::getName() {
return Doctor::name;
}
string Doctor::getDoctorId() {
return Doctor::doctorId;
}
string Doctor::getTelephoneNumber() {
return Doctor::telephoneNumber;
}
class Patient {
private:
string name;
int wardNumber;
double fee;
string doctorId;
public:
Patient();
Patient(string name, int wardNumber,
double fee, string doctorId);
void setName(string name);
void setWardNumber(int
wardNumber);
void setFee(double fee);
void setDoctorId(string
doctorId);
string getName();
int getWardNumber();
double getFee();
string getDoctorId();
};
Patient::Patient() {
}
Patient::Patient(string name, int wardNumber, double fee, string
doctorId) {
Patient::name = name;
Patient::wardNumber = wardNumber;
Patient::fee = fee;
Patient::doctorId = doctorId;
}
void Patient::setName(string name) {
Patient::name = name;
}
void Patient::setWardNumber(int wardNumber) {
Patient::wardNumber = wardNumber;
}
void Patient::setFee(double fee) {
Patient::fee = fee;
}
void Patient::setDoctorId(string doctorId) {
Patient::doctorId = doctorId;
}
string Patient::getName() {
return Patient::name;
}
int Patient::getWardNumber() {
return Patient::wardNumber;
}
double Patient::getFee() {
return Patient::fee;
}
string Patient::getDoctorId() {
return Patient::doctorId;
}