I'm trying to use composition. I included the header file and made a type of the class that is contained within the owner class but I keep getting errors like this:
Quote:
c:\documents and settings\cheryl\desktop\parking lot system\person.cpp(7) : error C2614: 'PERSON' : illegal member initialization: 'DATE' is not a base or member
c:\documents and settings\cheryl\desktop\parking lot system\person.cpp(7) : error C2614: 'PERSON' : illegal member initialization: 'DATE' is not a base or member
c:\documents and settings\cheryl\desktop\parking lot system\person.cpp(7) : error C2614: 'PERSON' : illegal member initialization: 'CARD' is not a base or member
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What am I missing? Here's the code:
PERSON HAS DATE AND CARD
#ifndef PERSON_H
#define PERSON_H
#include <iostream>
#include <string>
#include "date.h"
#include "card.h"
using std::string;
using std::cout;
using std::endl;
class PERSON
{
protected:
CARD DETAILS;
DATE DOB;
DATE DOR;
private:
string FirstName;
string LastName;
string MI;
string Gender;
public:
PERSON();
PERSON(CARD &, string, string, string, string, DATE &, DATE &);
PERSON(const PERSON &);
~PERSON();
void setID(int);
void setFname(string );
void setLname(string );
void setMi(string);
void setGender(string );
inline string getFname() const;
inline string getLname() const;
inline string getMi() const;
string getGender() const;
virtual void Show() const;
};
#endif
PERSON IMPLEMENTATION
#include "person.h"
#include "date.h"
PERSON::PERSON()
: CARD(123456, "Staff"), DATE(01,01,2000), DATE(01,01,2008)
{
FirstName = "John";
LastName = "Doe";
MI = "D";
Gender = "Male";
}
PERSON::PERSON(CARD &DETAILS, string fName, string lName, string mi, string sex, DATE &DOB, DATE &DOR)
: CARD(DETAILS), DATE(DOB), DATE(DOR)
{
FirstName = fName;
LastName = lName;
MI = mi;
Gender = sex;
}
PERSON::PERSON(const PERSON &cpy)
: CARD(DETAILS), DATE(DOB), DATE(DOR)
{
setFname(cpy.getFname());
setLname(cpy.getLname());
setMi(cpy.getMi());
setGender(cpy.getGender());
}
/*PERSON::PERSON(const PERSON &obj)
{
sID=obj.sID;
DOB = obj.DOB;
DOR = obj.DOR;
FirstName=obj.FirstName;
LastName=obj.LastName;
//MI=obj.MI;
Department = obj.Department;
Gender=obj.Gender;
count++;
}*/
PERSON::~PERSON()
{
}
void PERSON::setFname(string fname)
{
FirstName=fname;
}
void PERSON::setLname(string lname)
{
LastName=lname;
}
void PERSON::setMi(string mi)
{
MI=mi;
}
void PERSON::setGender(string gen)
{
Gender=gen;
}
inline string PERSON::getFname() const{return FirstName;}
inline string PERSON::getLname() const{return LastName;}
inline string PERSON::getMi() const{return MI;}
inline string PERSON::getGender() const{return Gender;}
void PERSON::Show() const
{
DETAILS.Show();
cout<<endl
<<"Name: " <<FirstName <<" " <<MI <<". " <<LastName <<endl
<<"Gender: " <<Gender <<endl
<<"Date of Birth: ";
DOB.Show();
cout<<endl
<<"Date of Reg.: ";
DOR.Show();
cout<<endl;
}
// DATE CLASS
#ifndef DATE_H
#define DATE_H
#include <iostream>
using std::cout;
class DATE
{
private:
int Day;
int Month;
int Year;
public:
//DATE();//Default constructor
DATE(int d=1, int m=1, int y=2008) //constructor
{
Day=d;
Month=m;
Year=y;
}
//~ DATE();
void setDay (int d)
{
Day = d;
}
void setMonth(int m)
{
Month=m;
}
void setYear(int y)
{
Year = y;
}
int getDay() const
{
return Day;
}
int getMonth() const
{
return Month;
}
int getYear() const
{
return Year;
}
void Show() const
{
cout<<Day <<"/" <<Month <<"/" <<Year;
}
};
#endif
//CARD CLASS
#ifndef CARD_H
#define CARD_H
#include <iostream>
#include <string>
using std::cout;
using std::endl;
using std::string;
class CARD
{
private:
int IDNo;
string Type;
public:
CARD(int id=0, string type="")//constructor with default arguments
{
IDNo=id;
Type=type;
}
//CARD(const CARD &);//copy constructor
//~CARD();
//Mutators
void setIdNo(int id)
{
IDNo = id;
}
void setType(string type)
{
Type=type;
}
//Accessors
int getIdNo() const
{
return IDNo;
}
string getType() const
{
return Type;
}
void Show() const
{
cout<<"ID #: " <<IDNo <<endl
<<"Type: " <<Type;
}
bool AuthorizeEntry(char parkingLot)
{
bool authorized;
if(Type=="Student" && (parkingLot=='C' || parkingLot=='D' || parkingLot=='E'))
authorized=true;
else
authorized=false;
return authorized;
}
};
#endif
// MAIN FUNCTION
#include "person.h"
#include "student.h"
#include "staff.h"
#include "card.h"
#include <iostream>
using std::cout;
using std::endl;
int main()
{
return 0;
}
