salut,
j'ai une classe Approximations avec un fichier header :
et un fichier source :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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80 // Approximations.h: interface for the Approximations class. // ////////////////////////////////////////////////////////////////////// #if !defined(AFX_Approximations_H__E1FB3C28_8815_485C_874F_C10735AE4707__INCLUDED_) #define AFX_Approximations_H__E1FB3C28_8815_485C_874F_C10735AE4707__INCLUDED_ #if _MSC_VER > 1000 #pragma once #endif // _MSC_VER > 1000 #include "RA_Data.h" #include "Vecteur.h" class Approximations { public: Approximations(); Approximations(RA_Data *rad); Approximations(RA_Data *rad, double min, double max); Approximations(const Approximations &right); ~Approximations(); Approximations & operator=(const Approximations &right); int operator==(const Approximations &right) const; int operator!=(const Approximations &right) const; double calculer_dmin (Vecteur vect); double calculer_dmax (Vecteur vect); double distance (Vecteur vect); const RA_Data * get_La_Ra_Data () const; void set_La_Ra_Data (RA_Data * value); private: const double get_dmin () const; void set_dmin (double value); const double get_dmax () const; void set_dmax (double value); private: double dmin; double dmax; RA_Data *La_Ra_Data; }; //-----------fonctions membre inline inline const double Approximations::get_dmin () const { return dmin; } inline void Approximations::set_dmin (double value) { dmin = value; } inline const double Approximations::get_dmax () const { return dmax; } inline void Approximations::set_dmax (double value) { dmax = value; } inline const RA_Data * Approximations::get_La_Ra_Data () const { return La_Ra_Data; } inline void Approximations::set_La_Ra_Data (RA_Data * value) { La_Ra_Data = value; } #endif // !defined(AFX_Approximations_H__E1FB3C28_8815_485C_874F_C10735AE4707__INCLUDED_)
et une autre classe RA_Data avec un fichier header :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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115 // Approximations.cpp: implementation of the Approximations class. // ////////////////////////////////////////////////////////////////////// #include <iostream.h> #include <math.h> #include "Approximations.h" #include "RA_Data.h" #include "Vecteur.h" #include "MBR.h" Approximations::Approximations() { dmin=0; dmax=0; } Approximations::Approximations(RA_Data *rad) { La_Ra_Data=rad; dmin=0; dmax=0; } Approximations::Approximations(RA_Data *rad, double min, double max) { La_Ra_Data=rad; dmin=min; dmax=max; } Approximations::Approximations(const Approximations &right) { } Approximations::~Approximations() { } Approximations & Approximations::operator=(const Approximations &right) { if (this!=&right){ dmin=right.dmin; dmax=right.dmax; La_Ra_Data=right.La_Ra_Data; } return *this; } int Approximations::operator==(const Approximations &right) const { if (dmin!=right.dmin || dmax!=right.dmax || La_Ra_Data!=right.La_Ra_Data) return 0; else return 1; } int Approximations::operator!=(const Approximations &right) const { if (dmin==right.dmin && dmax==right.dmax && La_Ra_Data==right.La_Ra_Data) return 0; else return 1; } double Approximations::calculer_dmin (Vecteur vect) { int i; double d=0; MBR mbr=La_Ra_Data->get_La_data_page()->get_Le_MBR(); Vecteur inf,sup; inf=mbr.get_vectinf(); sup=mbr.get_vectsup(); for(i=0;i<2;i++){ if (vect[i]<inf[i]) d+=pow(vect[i]-inf[i],2); if (vect[i]>sup[i]) d+=pow(vect[i]-sup[i],2); } return d; } double Approximations::calculer_dmax (Vecteur vect) { int i; double val,max=0; MBR mbr=La_Ra_Data->get_La_data_page()->get_Le_MBR(); Vecteur *v,vp; v=mbr.sommets(); for(i=0;i<4;i++){ vp=v[i]; val=sqrt(pow(vp[0]-vect[0],2)+pow(vp[1]-vect[1],2)); if (val>max) max=val; } return max; } /* double Approximations::distance (Vecteur vect) { } */
et un fichier source :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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161 // RA_Data.h: interface for the RA_Data class. // ////////////////////////////////////////////////////////////////////// #if !defined(AFX_RA_DATA_H__4399E2B7_EFFA_426B_BD68_847ED560A349__INCLUDED_) #define AFX_RA_DATA_H__4399E2B7_EFFA_426B_BD68_847ED560A349__INCLUDED_ #if _MSC_VER > 1000 #pragma once #endif // _MSC_VER > 1000 #include "Approximations.h" #include "Data_page.h" //class RA_Page; class RA_Data { public: RA_Data(); RA_Data(int n,char *ad, char *af, Data_page *dp); RA_Data(int n,char *ad, char *af, Data_page *dp, Approximations *a); RA_Data(const RA_Data &right); ~RA_Data(); RA_Data & operator=(const RA_Data &right); int operator==(const RA_Data &right) const; int operator!=(const RA_Data &right) const; //Data_page page (); //const RA_Page * get_the_RA_Page () const; //void set_the_RA_Page (RA_Page * value); const Approximations * get_Approximations () const; void set_Approximations (Approximations * value); const Data_page * get_La_data_page () const; void set_La_data_page (Data_page * value); private: //int rid; //RA_Page *the_RA_Page; int nb_data; char *approx_debut; char *approx_fin; static int bi; Approximations *approx; Data_page *La_data_page; private: const int get_nb_data () const; void set_nb_data (int value); //const int get_rid () const; //void set_rid (int value); const char *get_approx_debut () const; void set_approx_debut (char *value); const char *get_approx_fin () const; void set_approx_fin (char *value); static const int get_bi (); static void set_bi (int value); }; //-----------fonctions membre inline //Nombre de Données dans la RA Data inline const int RA_Data::get_nb_data () const { return nb_data; } inline void RA_Data::set_nb_data (int value) { nb_data = value; } //l'id de la RA Data /* inline const int RA_Data::get_rid () const { return rid; } inline void RA_Data::set_rid (int value) { rid = value; } */ //l'Approximations de Début inline const char * RA_Data::get_approx_debut () const { return approx_debut; } inline void RA_Data::set_approx_debut (char *value) { approx_debut = value; } //l'Approximations de Fin inline const char * RA_Data::get_approx_fin () const { return approx_fin; } inline void RA_Data::set_approx_fin (char *value) { approx_fin = value; } //le nombre de bits par dimension inline const int RA_Data::get_bi () { return bi; } inline void RA_Data::set_bi (int value) { bi = value; } //la RA Page correspondante /* inline const RA_Page * RA_Data::get_the_RA_Page () const { return the_RA_Page; } inline void RA_Data::set_the_RA_Page (RA_Page * value) { the_RA_Page = value; } */ //l'Approximations correspondante inline const Approximations * RA_Data::get_Approximations () const { return approx; } inline void RA_Data::set_Approximations (Approximations * value) { Approximations = value; } //la Data Page correspondante inline const Data_page * RA_Data::get_La_data_page () const { return La_data_page; } inline void RA_Data::set_La_data_page (Data_page * value) { La_data_page = value; } #endif // !defined(AFX_RA_DATA_H__4399E2B7_EFFA_426B_BD68_847ED560A349__INCLUDED_)
et quand je compile le projet il donne les erreurs suivantes :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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78 // RA_Data.cpp: implementation of the RA_Data class. // ////////////////////////////////////////////////////////////////////// #include "Approximations.h" #include "RA_Data.h" #include "Data_page.h" int RA_Data::bi; RA_Data::RA_Data() { nb_data=0; } RA_Data::RA_Data(int n, char *ad, char *af, Data_page *dp){ nb_data=n; approx_debut=ad; approx_fin=af; La_data_page=dp; } RA_Data::RA_Data(int n,*char ad, *char af, Data_page *dp, Approximations *a){ nb_data=n; approx_debut=ad; approx_fin=af; La_data_page=dp; approx=a; } /**/ RA_Data::RA_Data(const RA_Data &right) { } RA_Data::~RA_Data() { } RA_Data & RA_Data::operator=(const RA_Data &right) { if (this!=&right){ nb_data=right.nb_data; approx_debut=right.approx_debut; approx_fin=right.approx_fin; La_data_page=right.La_data_page; approx=right.approx; } return *this; } int RA_Data::operator==(const RA_Data &right) const { if (nb_data==right.nb_data && approx_debut==right.approx_debut && approx_fin==right.approx_fin && La_data_page==right.La_data_page && Approximations=right.approx) return 1;// else return 0; } int RA_Data::operator!=(const RA_Data &right) const { if (nb_data==right.nb_data && approx_debut==right.approx_debut && approx_fin==right.approx_fin && La_data_page==right.La_data_page && Approximations=right.approx) return 0;//&& Approximations=right.Approximations else return 1; } /* Data_page RA_Data::page () { } */
et je sais vraiment pas d'où ca vient, j'ai reli mon code mille fois sans rien trouvé
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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29 c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(24) : error C2629: unexpected 'class RA_Data (' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(24) : error C2238: unexpected token(s) preceding ';' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(33) : error C2143: syntax error : missing ';' before '*' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(33) : error C2501: 'get_Approximations' : missing storage-class or type specifiers c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(34) : error C2061: syntax error : identifier 'Approximations' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(46) : error C2143: syntax error : missing ';' before '*' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(46) : error C2501: 'Approximations' : missing storage-class or type specifiers c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(46) : error C2501: 'approx' : missing storage-class or type specifiers c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(138) : error C2143: syntax error : missing ';' before '*' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(138) : error C2433: 'Approximations' : 'inline' not permitted on data declarations c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(138) : error C2734: 'Approximations' : const object must be initialized if not extern c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(139) : error C2501: 'get_Approximations' : missing storage-class or type specifiers c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(140) : error C2065: 'approx' : undeclared identifier c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(143) : error C2065: 'value' : undeclared identifier c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(143) : error C2597: illegal reference to data member 'RA_Data::Approximations' in a static member function c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(144) : error C2448: '<Unknown>' : function-style initializer appears to be a function definition c:\documents and settings\famille chbihi\bureau\projet c++\kppv\approximations.cpp(44) : error C2143: syntax error : missing ';' before '&' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\approximations.cpp(44) : error C2501: 'Approximations' : missing storage-class or type specifiers c:\documents and settings\famille chbihi\bureau\projet c++\kppv\approximations.cpp(44) : error C2373: 'Approximations' : redefinition; different type modifiers c:\documents and settings\famille chbihi\bureau\projet c++\kppv\ra_data.h(138) : see declaration of 'Approximations' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\approximations.cpp(45) : error C2501: '=' : missing storage-class or type specifiers c:\documents and settings\famille chbihi\bureau\projet c++\kppv\approximations.cpp(45) : error C2556: 'int &__thiscall Approximations::operator =(const class Approximations &)' : overloaded function differs only by return type from 'class Approximat ions &__thiscall Approximations::operator =(const class Approximations &)' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\approximations.h(24) : see declaration of '=' c:\documents and settings\famille chbihi\bureau\projet c++\kppv\approximations.cpp(45) : error C2371: '=' : redefinition; different basic types c:\documents and settings\famille chbihi\bureau\projet c++\kppv\approximations.h(24) : see declaration of '=' Error executing cl.exe. Approximations.obj - 22 error(s), 0 warning(s)
SVP, si quelqu'un peut m'aider je lui serai trés reconnaissant
Merci d'avance
Bien cordialement
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