Compiler error: not declared in the scope - c++

Question

I am trying to test my code for a few classes that I have created, but I'm running into some difficulties in trying to compile. I have three class and a main class. The first class is a person class and the second and third are student and faculty which is derived from person.
Here is what I have for the Person.h class:
#ifndef Person_H
#define Person_H
#include <string>
using namespace std;
class Person
{
protected:
long id;
string name;
string email;
string address;
string dateOfBirth;
string gender;
public:
Person(long pId);
Person(long pId, string pName, string pEmail, string pAddress, string pDateOfBirth, string pGender);
void print() const;
};
#endif
Here is my Person.C
#include <iostream>
#include "Person.h"
using namespace std;
Person::Person(long pId)
{
id = pId;
name = "Nothing";
email = "Nothing";
address = "Nothing";
dateOfBirth = "Nothing";
gender = "Nothing";
}
Person::Person(long pId, string pName, string pEmail, string pAddress, string pDateOfBirth, string pGender)
{
id = pId;
name = pName;
email = pEmail;
address = pAddress;
dateOfBirth = pDateOfBirth;
gender = pGender;
}
void Person::print() const
{
cout << "ID: " << id << endl;
cout << "Name: " << name << endl;
cout << "Email: " << email << endl;
cout << "Address: " << address << endl;
cout << "Date of Birth: " << dateOfBirth << endl;
cout << "Gender: " << gender << endl;
}
here is the Student.h
#ifndef Student_H
#define Student_H
#include<string>
#include <vector>
#include "Person.h"
#include "Course.h"
using namespace std;
class Student:public Person
{
protected:
int yearOfStudy;
string major;
long advisorId;
vector <Course> coursesTaken;
static long nextStId;
public:
Student();
Student(string sName, string sEmail, string sAddress, string sDateOfBirth, string sG\
ender, int sYearOfStudy, string sMajor, long sAdvistorId);
void print() const;
};
#endif
Here is the Student.C
#include<iostream>
#include "Student.h"
using namespace std;
long Student::nextStId = 500;
Student::Student():Person(nextStId)
{
yearOfStudy = 0;
major = " ";
advisorId = 0;
}
Student::Student(string sName, string sEmail, string sAddress, string sDateOfBirth, st\
ring sGender, int sYearOfStudy, string sMajor, long sAdvisorId):Person(nextStId, sName\
, sEmail, sAddress,sDateOfBirth, sGender)
{
yearOfStudy = sYearOfStudy;
major = sMajor;
advisorId = sAdvisorId;
}
void Student::print() const
{
Person::print();
cout << "Year of study: " << yearOfStudy << endl;
cout << "Major: " << major << endl;
cout << "Advisor ID: " << advisorId << endl;
}
Now in my main, I have:
#include <iostream>
#include <string>
#include "Faculty.h"
#include "Student.h"
#include "Person.h"
using namespace std;
int main()
{
Student test1;
Faculty test2;
test1.print();
cout << endl;
test2.print();
return 0;
}
The error that I receive when I try to compile is:
g++ Assignment3.C Person.C Student.C Faculty.C
Assignment3.C: In function âint main()â:
Assignment3.C:10: error: âStudentâ was not declared in this scope
Assignment3.C:10: error: expected `;' before âtest1â
Assignment3.C:12: error: âtest1â was not declared in this scope
I don't understand why it's giving me that error. My faculty class seems to running perfectly fine. Could someone help please!

Answer 1

I'm not specialist, but don't you need have () after test1? Like Student test1 (); I know it's not related to the error, but you can check.