need help please

[imed007]

Hello guys i have a problem with my project while compiling it
Please help me
this is the url of my project
https://drive.google.com/file/d/0B0AjrlM3oBSXYlhFdlhOSmhOQzg/view?usp=docslist_api11894
and the pic above show the prob



it said that "bacterie" (class) hasn't been declared , but its declared !!!!!!!!!!!!!!!!!!!

[anda_skoa]

What is the problem?

Cheers,
_

[imed007]

What is the problem?

Cheers,
_

sorry for less informations

[anda_skoa]

can you post bacterie.h?

Cheers,
_

[imed007]

#ifndef BACTERIE_H
#define BACTERIE_H
#include "dialog.h"

class bacterie : public QObject
{ Q_OBJECT
public:

bacterie();

bacterie * set_svt_bacterie();

int get_j_bacterie ();

int get_i_bacterie ();

int get_ue_bacterie ();

void Reservebacterie(int &num);



void verrifeirbacterie(bacterie * &b);

void delete_bacterie (bacterie *&p );

//private :

int m_num;
int m_UE;
int m_i;
int m_j;
bacterie * m_prec;
bacterie * m_svt;
QLabel * m_label;

};
void affectbacterie(bacterie *&b,int &n,QLabel * p);
#endif BACTERIE_H

[anda_skoa]

Looks quite ok, but why do you include "dialog.h"?

Cheers,
_

[d_stranz]

You have at least two circular dependencies in your #include files:

dialog.h includes bacterie.h, which includes dialog.h
dialog.h includes bug.h, which includes dialog.h

Remove #include "dialog.h" from bug.h and bacterie.h and it should compile without problems.

[imed007]

Thank you guys for helping me

[d_stranz]

You should read in your C++ books about "forward declarations". If you use them correctly, you will be able to avoid these kind of problems and will not need to have include files everywhere in your code, but only where they are actually needed.