dev-cpp-users Mailing List for Dev-C++

Don't you think you should be a bit more careful and make sure you 
differentiate between lowercase and uppercase letters?

birthObj and birthobj are not the same thing.
printinfo() and printInfo() are not the same thing...

/Per W

On Fri, 10 Jan 2014, Brandan Balasingham wrote:

> Ok I called the objects but now it says that birthobj is undeclared and class people has no member named print info
> Updated Program:
> 
> Composition.cpp-
> 
> #include <iostream>
> #include "Birthday.h"
> #include "People.h"
> using namespace std;
> 
> int main()
> {
>     Birthday birthObj(11,21,1996);
>     People brandanBalasingham("Brandan", birthobj);
>     brandanBalasingham.printinfo();
>     
> }
> 
> 
> birthday.h-
> #ifndef BIRTHDAY_H
> #define BIRTHDAY_H
> 
> 
> class Birthday
> {
> public:
>         Birthday(int m, int d, int y);
>         void printDate();
>  private:
>         int month;
>         int day;
>         int year;
> };
> 
> #endif // BIRTHDAY_H
> 
> 
> birthday.cpp-
> #include "Birthday.h"
> #include <iostream>
> using namespace std;
> 
> Birthday::Birthday(int m, int d, int y)
> {
>         month = m;
>         day = d;
>         year = y;
> }
> 
> void Birthday::printDate()
> {
>      cout << month << "/" << day << "/" << year << endl;     
> }
> 
> 
> people.h-
> #ifndef PEOPLE_H
> #define PEOPLE_H
> #include <string>
> #include "Birthday.h"
> using namespace std;
> 
> class People
> {
> public:
>         People(string x, Birthday bo);
>         void printInfo(); 
>  protected:
>  private:
>         string name;
>         Birthday dateOfBirth;
> };
> 
> #endif // PEOPLE_H
> 
> 
> people.cpp-
> #include "People.h"
> #include "Birthday.h"
> #include <iostream>
> using namespace std; 
> 
> People::People(string x, Birthday bo)
> : name(x), dateOfBirth(bo) // name = x, dateOfBirth = bo
> {
> }
> 
> void People::printInfo()
> {
>      cout << name << " was born on ";
>      dateOfBirth.printDate();
> }
> 
> 
> 
> On Thu, Jan 9, 2014 at 4:19 PM, Brandan Balasingham <bra...@gm...> wrote:
>       This is a pretty basic program and ive looked over it a bunch of times but for some reason the command prompt comes out completely blank.
> 
> Composition.cpp
> 
> #include <iostream>
> #include "Birthday.h" 
> #include "People.h" 
> using namespace std;
> 
> int main()
> {
>     Birthday birthObj(11,21,1996);
>     
>     People brandanBalasingham("Brandan", birthObj);
> }
> 
> 
> birthday.h
> 
> #ifndef BIRTHDAY_H
> #define BIRTHDAY_H
> 
> 
> class Birthday
> {
> public:
>         Birthday(int m, int d, int y);
>         void printDate();
>  private:
>          int month;
>          int day;
>          int year;
> };
> 
> #endif // BIRTHDAY_H
> 
> 
> birthday.cpp
> 
> #include "Birthday.h" 
> #include <iostream>
> using namespace std;
> 
> 
> Birthday::Birthday(int m, int d, int y)
> {
>      month = m;
>      day = d;
>      year = y;
> }
> 
> void Birthday::printDate()
> {
>      cout << month << "/" << day << "/" << year << endl;
> }
> 
> 
> people.h
> 
> #ifndef PEOPLE_H
> #define PEOPLE_H
> #include <string>
> #include "Birthday.h"
> using namespace std; 
> 
> class People
> {
> public:
>         People(string x, Birthday bo);
>         void printInfo();
>  protected:
>  private:
>          string name;
>          Birthday dateOfBirth;
> };
> 
> #endif // PEOPLE_H
> 
> 
> People.cpp
> 
> #include "People.h"
> #include "Birthday.h"
> #include <iostream>
> using namespace std;
> 
> People::People(string x, Birthday bo)
> : name(x), dateOfBirth(bo)
> {
> }
> 
> void People::printInfo()
> {
>      cout << name << " born on ";
>      dateOfBirth.printDate(); 
> }
> 
> 
> 
>

Ok I called the objects but now it says that birthobj is undeclared and
class people has no member named print info

Updated Program:

Composition.cpp-

#include <iostream>
#include "Birthday.h"
#include "People.h"
using namespace std;

int main()
{
    Birthday birthObj(11,21,1996);
    People brandanBalasingham("Brandan", birthobj);
    brandanBalasingham.printinfo();

}


birthday.h-
#ifndef BIRTHDAY_H
#define BIRTHDAY_H


class Birthday
{
public:
        Birthday(int m, int d, int y);
        void printDate();
 private:
        int month;
        int day;
        int year;
};

#endif // BIRTHDAY_H


birthday.cpp-
#include "Birthday.h"
#include <iostream>
using namespace std;

Birthday::Birthday(int m, int d, int y)
{
        month = m;
        day = d;
        year = y;
}

void Birthday::printDate()
{
     cout << month << "/" << day << "/" << year << endl;
}


people.h-
#ifndef PEOPLE_H
#define PEOPLE_H
#include <string>
#include "Birthday.h"
using namespace std;

class People
{
public:
        People(string x, Birthday bo);
        void printInfo();
 protected:
 private:
        string name;
        Birthday dateOfBirth;
};

#endif // PEOPLE_H


people.cpp-
#include "People.h"
#include "Birthday.h"
#include <iostream>
using namespace std;

People::People(string x, Birthday bo)
: name(x), dateOfBirth(bo) // name = x, dateOfBirth = bo
{
}

void People::printInfo()
{
     cout << name << " was born on ";
     dateOfBirth.printDate();
}



On Thu, Jan 9, 2014 at 4:19 PM, Brandan Balasingham
<bra...@gm...>wrote:

> This is a pretty basic program and ive looked over it a bunch of times but
> for some reason the command prompt comes out completely blank.
>
>
> Composition.cpp
>
> #include <iostream>
> #include "Birthday.h"
> #include "People.h"
> using namespace std;
>
> int main()
> {
>     Birthday birthObj(11,21,1996);
>
>     People brandanBalasingham("Brandan", birthObj);
> }
>
>
> birthday.h
>
> #ifndef BIRTHDAY_H
> #define BIRTHDAY_H
>
>
> class Birthday
> {
> public:
>         Birthday(int m, int d, int y);
>         void printDate();
>  private:
>          int month;
>          int day;
>          int year;
> };
>
> #endif // BIRTHDAY_H
>
>
> birthday.cpp
>
> #include "Birthday.h"
> #include <iostream>
> using namespace std;
>
>
> Birthday::Birthday(int m, int d, int y)
> {
>      month = m;
>      day = d;
>      year = y;
> }
>
> void Birthday::printDate()
> {
>      cout << month << "/" << day << "/" << year << endl;
> }
>
>
> people.h
>
> #ifndef PEOPLE_H
> #define PEOPLE_H
> #include <string>
> #include "Birthday.h"
> using namespace std;
>
> class People
> {
> public:
>         People(string x, Birthday bo);
>         void printInfo();
>  protected:
>  private:
>          string name;
>          Birthday dateOfBirth;
> };
>
> #endif // PEOPLE_H
>
>
> People.cpp
>
> #include "People.h"
> #include "Birthday.h"
> #include <iostream>
> using namespace std;
>
> People::People(string x, Birthday bo)
> : name(x), dateOfBirth(bo)
> {
> }
>
> void People::printInfo()
> {
>      cout << name << " born on ";
>      dateOfBirth.printDate();
> }
>

You do realise that you have just defined the objects without calling
either print metnod?


On 9 January 2014 21:19, Brandan Balasingham <bra...@gm...> wrote:

> This is a pretty basic program and ive looked over it a bunch of times but
> for some reason the command prompt comes out completely blank.
>
>
> Composition.cpp
>
> #include <iostream>
> #include "Birthday.h"
> #include "People.h"
> using namespace std;
>
> int main()
> {
>     Birthday birthObj(11,21,1996);
>
>     People brandanBalasingham("Brandan", birthObj);
> }
>
>
> birthday.h
>
> #ifndef BIRTHDAY_H
> #define BIRTHDAY_H
>
>
> class Birthday
> {
> public:
>         Birthday(int m, int d, int y);
>         void printDate();
>  private:
>          int month;
>          int day;
>          int year;
> };
>
> #endif // BIRTHDAY_H
>
>
> birthday.cpp
>
> #include "Birthday.h"
> #include <iostream>
> using namespace std;
>
>
> Birthday::Birthday(int m, int d, int y)
> {
>      month = m;
>      day = d;
>      year = y;
> }
>
> void Birthday::printDate()
> {
>      cout << month << "/" << day << "/" << year << endl;
> }
>
>
> people.h
>
> #ifndef PEOPLE_H
> #define PEOPLE_H
> #include <string>
> #include "Birthday.h"
> using namespace std;
>
> class People
> {
> public:
>         People(string x, Birthday bo);
>         void printInfo();
>  protected:
>  private:
>          string name;
>          Birthday dateOfBirth;
> };
>
> #endif // PEOPLE_H
>
>
> People.cpp
>
> #include "People.h"
> #include "Birthday.h"
> #include <iostream>
> using namespace std;
>
> People::People(string x, Birthday bo)
> : name(x), dateOfBirth(bo)
> {
> }
>
> void People::printInfo()
> {
>      cout << name << " born on ";
>      dateOfBirth.printDate();
> }
>
>
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>

This is a pretty basic program and ive looked over it a bunch of times but
for some reason the command prompt comes out completely blank.


Composition.cpp

#include <iostream>
#include "Birthday.h"
#include "People.h"
using namespace std;

int main()
{
    Birthday birthObj(11,21,1996);

    People brandanBalasingham("Brandan", birthObj);
}


birthday.h

#ifndef BIRTHDAY_H
#define BIRTHDAY_H


class Birthday
{
public:
        Birthday(int m, int d, int y);
        void printDate();
 private:
         int month;
         int day;
         int year;
};

#endif // BIRTHDAY_H


birthday.cpp

#include "Birthday.h"
#include <iostream>
using namespace std;


Birthday::Birthday(int m, int d, int y)
{
     month = m;
     day = d;
     year = y;
}

void Birthday::printDate()
{
     cout << month << "/" << day << "/" << year << endl;
}


people.h

#ifndef PEOPLE_H
#define PEOPLE_H
#include <string>
#include "Birthday.h"
using namespace std;

class People
{
public:
        People(string x, Birthday bo);
        void printInfo();
 protected:
 private:
         string name;
         Birthday dateOfBirth;
};

#endif // PEOPLE_H


People.cpp

#include "People.h"
#include "Birthday.h"
#include <iostream>
using namespace std;

People::People(string x, Birthday bo)
: name(x), dateOfBirth(bo)
{
}

void People::printInfo()
{
     cout << name << " born on ";
     dateOfBirth.printDate();
}