GESTIONS DES STOCKS

#include<iostream>
#include<stdio.h>
#include<windows.h>
#include<time.h>
#include<conio.h>
#include<string.h>
#include<stdlib.h>
//#include"menu.h"
using namespace std;
//********************************************************
//**	Classe    _Date :pour gerer Les dates 	        **
//**	Champs : jj=jour,mm=mois,aa=année		**
//********************************************************
class _Date
{
 public:
       int jj;
       int mm;
       int aa;
   
      _Date(){};
      _Date(int j,int m,int a){ jj=j;mm=m;aa=a;}
      int fj(){return jj;}
      int fm(){return mm;}
      int fa(){return aa;}
      bool datevalide();
      _Date & operator = (const _Date & source);

};
_Date & _Date::operator=(const _Date & source)
{
  jj=source.jj;
  mm=source.mm;
  aa=source.aa;
  return *this;
}

bool _Date::datevalide()
{
  if((mm>12)||(mm<1)||(jj<1)||(jj>31)) return false;
  else if((mm==1)||(mm==3)||(mm==5)||(mm==7)||(mm==8)||(mm==10)||(mm==12)) return true;
  else if(mm!=2){
          if((jj>0)&&(jj<31)) return true;
          else return false;}
  else if(((aa%4==0)&&(aa%100!=0))||((aa%400)==0))
  
	  if((jj>0) && (jj<=29)) return true;
       else return false;
 else if(jj>0 && jj<=28) return true;
		   else return false;
}
//**********************************************************
//**	Classe   Article pour gerer Les article 	  **
//**	Champs : code: entier unique,designation: chaines **
//** des caracteres,quantite un double, priachat,prixvente**
//** le type d'operation effectuée sur l'article          **
//**********************************************************
class article
{
   public:
       int code;
       char designation[50];
       float quantite;
       float prixachat;
       float prixvente;
       _Date date;
       _Date date_m;
       char operation[3];
       article(){};
       article(int coden,char *design,float quant,float pa,float pv,_Date dat,_Date mod,char *op);
	   article(  article &);
	   article & operator=(const  article&);
       int fcode(){return code;}
       char *fdesignation(){return designation;}
       float fprixachat(){return prixachat;}
       float fprixvente(){return prixvente;}
       float fquantite(){return quantite;}
       char *foperation(){ return operation;}
       void  ajouter();
       void  sortir();
       float prix_vente();
       float reduction();
       float benefice();
       void  supprimer();
       void Afficher();
 };
//************ Variable global pour gener la taille  ****
//***   d'un article surtout pour travailler avec les ***
//***             les fichiers                        ***
//*******************************************************
int taille=sizeof(article);
 article::article( article & source)
{
   code=source.code;
   strcpy(designation,source.designation);
   quantite=source.quantite;
   prixachat=source.prixachat;
   prixvente=source.prixvente;
   date=source.date;
   date_m=source.date_m;
   strcpy(operation,source.operation);
}

article & article::operator=(const article & source)
{
   code=source.code;
   strcpy(designation,source.designation);
   quantite=source.quantite;
   prixachat=source.prixachat;
   prixvente=source.prixvente;
   date=source.date;
   date_m=source.date_m;
   strcpy(operation,source.operation);
   return *this;
}
//************************************************************
//**    Procedure : Message d'urgence                       **
//**    Parametre : une chaine de caractere contenant le    **
//**                message à afficher                      **          
//**    Traitement: c'est une procedure qui affiche         ** 
//**                un message clignotant lors d'une action **
//**				particulière tel que erreur ou recherche**
//**    Utilise   : la fonction sleep                       **
//**                                                        **                               
//************************************************************


void MessageUrgence(char *msg)
{
	int i;
	for(i=0;i<2;i++)
	{
		
		system("cls");
		Sleep(500);
		printf("\n\a\a%s",msg);
		Sleep(500);
	}
}

//***********************************************************
//*******************MESSAGE DU SAUVE-CHARGE*****************
//***********************************************************

void  msgSauvCharg(char *msg)
{
	int j;

	system("cls");
	printf("\n\n\n\n\n\n\n\n\n\t\t\t\t%s",msg);
	for(j=0;j<=5;j++)
	{
		Sleep(120);
		printf(".");
	}

}
//*********************************************************
//**    Procedure  : Afficher un articles                **
//**    Parametre : les listes des:articles, codes,      **
//**                quantite,prix achat,prix vente       **
//*********************************************************
 void article::Afficher()
{
//*********************************************************************
//************		DESSIN DU TABLEAU RECUPELATIF DES TOTALES  ********
//*********************************************************************
    printf("\n\n\n \xda");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc2");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc2");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc2");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc2");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc2");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4");
	printf("\xbf\n");
    printf(" \xb3 CODE    \xb3");
	printf("    NOMS   \xb3");
	printf("  QUANTITE \xb3");
	printf("  PRIXACH  \xb3");
	printf("  PRIXVEN  \xb3");
	printf("  TYPE OPERTION  \xb3");
    printf("\n \xc3");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc5");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc5");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc5");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc5");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc5");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4");
	printf("\xb4\n");
    printf(" \xb3 %3.0d     \xb3",fcode());
	cout<<"      "<<fdesignation()   <<"   \xb3";
	cout<<"      "<<fquantite()    <<"   \xb3";
	cout<<"      "<<fprixachat()  <<"   \xb3";
	cout<<"      "<<fprixvente()  <<"   \xb3";
	cout<<"      "<<foperation()     <<"         \xb3";
	printf("\n \xc0");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc1");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc1");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc1");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc1");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc1");
	printf("\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4");
	printf("\xd9\n");
	printf("\n\n");
	system("pause");
}
//**************************************************************
//** Procedure Entete pour afficher la date et heure courant****
//**************************************************************
void EnTete()
{
	system("cls");
	system("color 6f");
	char tmpbuf[128],datebuf[128];
    _strtime( tmpbuf );
    _strdate( datebuf );
	printf("\xc9");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcb\xcd");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcb\xcd");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcb\xcd");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcb\xcd");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd");
    printf("\xbb");
	printf("\n\xba %s \xba		      \xba Gestion de stock \xba 		   \xba %s \xba\n",tmpbuf,datebuf);
	printf("\xc8");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xca\xcd");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xca\xcd");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xca\xcd");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xca\xcd");
	printf("\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd");
	printf("\xbc");
    printf("\n\n");

}


 
 //**************************************************************
//**   Recherche un article par son code dans les fichiers *****
//**                 contenant les donnees                  ****
//**************************************************************
bool rechercher(char *N_fichier,int cod)
 {
   FILE *pf;
   int Nb_eng,i;
   article x;
   pf=fopen(N_fichier,"r");
   fseek(pf,0,2);
   Nb_eng=ftell(pf)/taille;
   fseek(pf,0,0);
   int pos=-1;
   for(i=0;(i<Nb_eng)&&(pos==-1);i++)
   {
     fread(&x,taille,1,pf);
     if(x.code==cod) pos=i;
   }
   //fcloseall();
   if(pos==-1) return false;
   else return true;
 }
//***************************************************************
//**   Procedure pour ajouter un nouveau article            *****
//**  dans le fichier article et historique                 *****
//***************************************************************
 void ajouter(char *N_fichier,char *S_fichier)
 {
      system("cls");
      EnTete();
      FILE * pf;
      FILE * stat;
      article a;
	  int cod;
      //   char dat_buff[10];
     int n,i;
     cout<<"donner le nombre d'article            : ";
     cin>>n;
     pf=fopen(N_fichier,"a+");
      stat=fopen(S_fichier,"a+");
   for(i=0;i<n;i++)
   {
    
	 do
	 {
		 
	 cout<<"\n Entrer le code de l'article          : ";
     cin>>cod;
	  if(rechercher(N_fichier,cod)==true) MessageUrgence("ce code correspond a un autre article");
	 }while(rechercher(N_fichier,cod)==true);
	
	 a.code=cod;
	 cout<<"Entrer sa  designation                : ";
     cin>>a.designation;
     cout<<"Entrer sa quantite                    : ";
     cin>>a.quantite;
     cout<<"Entrer son prix achat                 : ";
     cin>>a.prixachat;
     cout<<"Entrer son prix de vente              : ";
     cin>>a.prixvente;
        do{
     cout<<"\t\tSaisir date valide !!!  "<<endl;
	 cout<<"Entrer le  Jour                       : ";
	 cin>>a.date.jj;
     cout<<"           Mois                       : ";
     cin>>a.date.mm;
     cout<<"           Annee                      : ";
     cin>>a.date.aa;
         }while(a.date.datevalide()!=true);
         a.date_m.jj=a.date.jj;
		 a.date_m.mm=a.date.mm;
		 a.date_m.aa=a.date.aa;
	      //a.date_m=a.date;
         strcpy(a.operation ,"cr");
         fwrite(&a,taille,1,pf);
         fwrite(&a,taille,1,stat);
    }
   fclose(pf);
   fclose(stat);
 }
//**************************************************************
//**   Procedure pour lire un  article contenu dans un fichier***
//** ************************************************************
//***************************************************************
 void Lecture(char * N_fichier)
 {
   system("cls");
   EnTete();
   FILE * pf;
   article a;
   int i,Nb_eng;
   pf=fopen(N_fichier,"r");
   fseek(pf,0,2);
   Nb_eng=ftell(pf)/taille;
   fseek(pf,0,0);
   if(Nb_eng==0){ MessageUrgence("Desolé le stock est vide ");}
   else{
   for(i=0;i<Nb_eng;i++)
   {
     fread(&a,taille,1,pf);
     cout<<a.fcode()  <<"  |  "<< a.fdesignation()  <<"  |  "<<a.fquantite()  <<"  |  "<<a.fprixachat()  <<" | "<<a.fprixvente()<<" | "<<a.date.fj()<<":"<<a.date.fm()<<":"<<a.date.fa()<<"|  "<<a.foperation()<<endl;
   }
   }
   fclose(pf);
   system("pause");

 }
//****************************************************************
//**   Procedure pour Visualiser article en lui donnant son code**
//** *************************************************************
//****************************************************************
  void Visualiser(char *N_fichier,int cod)
 {
   
   system("cls");
   EnTete();
   FILE *pf;
   int Nb_eng,i;
   article x;
   pf=fopen(N_fichier,"r");
   fseek(pf,0,2);
   Nb_eng=ftell(pf)/taille;
   fseek(pf,0,0);
   for(i=0;i<Nb_eng;i++)
   {
     fread(&x,taille,1,pf);
     if(cod==x.code) break;
   }
   if(i==Nb_eng) MessageUrgence(" ce code ne correspond a aucun article ");
   else {
	    //cout<<x.fcode()<<"\xba"<<x.fdesignation()<<" \xba"<<x.fquantite()<<" \xba "<<x.fprixachat()<<" | "<<x.fprixvente()<<" | "<<x.date.fj()<<":"<<x.date.fm()<<":"<<x.date.fa()<<"|  "<<x.foperation()<<endl;
      x.Afficher(); 
   }
   fclose(pf);
 }
//***************************************************************
//**   Procedure pour sortir un  article            **************
//** ************************************************************
//***************************************************************
 void Sortir(char *N_fichier,char *S_fichier,int cod)
 {
    system("cls");
	EnTete();
	FILE *pf,*stat;
    int Nb_eng,i;
    article x;
    float quant;
    pf=fopen(N_fichier,"r+");
    stat=fopen(N_fichier,"a+");
    fseek(pf,0,2);
    Nb_eng=ftell(pf)/taille;
    fseek(pf,0,0);
    for(i=0;i<Nb_eng;i++)
    {
      fread(&x,taille,1,pf);
      if(cod==x.code) break;
    }
    if(i==Nb_eng) MessageUrgence("ce code ne correspond a aucun article");
    else
    {
	   cout<<"\n Entrer la quantite que vous voulez sortir  : ";
	   cin>>quant;
	   if(x.quantite<quant) cout<<"\n quentite insuffisante "<<endl;
	   else 
	   {
		   x.quantite=x.quantite-quant;
		   strcpy(x.operation,"So");
		   fwrite(&x,taille,1,stat);
		   fseek(pf,-taille,1);
		   fwrite(&x,taille,1,pf);
		   
	   }
   }
   fcloseall();
   system("pause");
 }
//*****************************************************************
//**   Procedure pour la modification de la quantité d un article***
//** ***************************************************************
//******************************************************************
 void modif_quantite(char *N_fichier,char *S_fichier,int cod)
 {
   system("cls");
   EnTete();
   FILE *pf,*stat;
   int Nb_eng,i;
   article x;
   float quant;
   pf=fopen(N_fichier,"r+");
   stat=fopen(N_fichier,"a+");
   fseek(pf,0,2);
   Nb_eng=ftell(pf)/taille;
   fseek(pf,0,0);
   for(i=0;i<Nb_eng;i++)
   {
     fread(&x,taille,1,pf);
     if(cod==x.code) break;
   }
   if(i==Nb_eng) cout<<"\n ce code ne correspond à aucun article "<<endl;
   else{
        cout<<" entrer la nouvelle valeur   :"<<endl;
        cin>>quant;
        x.quantite=quant;
        strcpy(x.operation,"Mo");
		fwrite(&x,taille,1,stat);
        fseek(pf,-taille,1);
        fwrite(&x,taille,1,pf);
        
   }
   fcloseall();
 }
//*****************************************************************
//**   Procedure pour la modification du prix vente d un article***
//** ***************************************************************
//******************************************************************
 void modif_prixv(char *N_fichier,char *S_fichier,int cod)
 {
    system("cls");
    EnTete();
    FILE *pf,*stat;
    int Nb_eng,i;
    article x;
    float pv;
    pf=fopen(N_fichier,"r+");
    stat=fopen(S_fichier,"a+");
    fseek(pf,0,2);
    Nb_eng=ftell(pf)/taille;
    fseek(pf,0,0);
    for(i=0;i<Nb_eng;i++)
    {
      fread(&x,taille,1,pf);
      if(cod==x.code) break;
    }
    if(i==Nb_eng) cout<<"\n ce code ne correspond à aucun article "<<endl;
    else{
        cout<<"\n entrer le nouveau prix de vente   :"<<endl;
        cin>>pv;
        x.prixvente=pv;
        strcpy(x.operation,"Mo");
		fwrite(&x,taille,1,stat);
        fseek(pf,-taille,1);
        fwrite(&x,taille,1,pf);
        
    }
   fcloseall();
 }
//******************************************************************
//**   Procedure pour la modification du prix achat  d un article***
//** ***************************************************************
//******************************************************************
 void modif_prixa(char *N_fichier,char *S_fichier,int cod)
 {
   
	 system("cls");
     EnTete();
     FILE *pf,*stat;
     int Nb_eng,i;
     article x;
     float pa;
     pf=fopen(N_fichier,"r+");
     stat=fopen(S_fichier,"a+");
     fseek(pf,0,2);
     Nb_eng=ftell(pf)/taille;
     fseek(pf,0,0);
     for(i=0;i<Nb_eng;i++)
	 {
       fread(&x,taille,1,pf);
       if(cod==x.code) break;
	 }
     if(i==Nb_eng) cout<<"\n ce code ne correspond à aucun article "<<endl;
     else{
        cout<<"\n entrer le nouveau prix de vente   :"<<endl;
        cin>>pa;
        x.prixachat=pa;
        strcpy(x.operation,"Mo");
		fwrite(&x,taille,1,stat);
        fseek(pf,-taille,1);
        fwrite(&x,taille,1,pf);   
	 }
   fcloseall();
 }
 //********************************************************************
//**   Procedure pour la modification de la designation d un article***
//** ******************************************************************
//*********************************************************************
 void modif_design(char *N_fichier,char *S_fichier,int cod)
 {
   
	 system("cls");
	 EnTete();
     FILE *pf,*stat;
     int Nb_eng,i;
     article x;
     char desi[50];
     pf=fopen(N_fichier,"r+");
     stat=fopen(S_fichier,"a+");
     fseek(pf,0,2);
     Nb_eng=ftell(pf)/taille;
     fseek(pf,0,0);
     for(i=0;i<Nb_eng;i++)
	 {
       fread(&x,taille,1,pf);
      if(cod==x.code) break;
	 }
    if(i==Nb_eng) cout<<"\n ce code ne correspond à aucun article "<<endl;
    else{
        cout<<"\n entrer la nouvelle designation   :"<<endl;
        cin>>desi;
        strcpy(x.designation,desi);
        strcpy(x.operation,"Mo");
		fwrite(&x,taille,1,stat);
        fseek(pf,-taille,1);
        fwrite(&x,taille,1,pf);
        
   }
   fcloseall();
 }
//*****************************************************************
//**   Procedure pour Trier les articles par designation         ***
//** ***************************************************************
//******************************************************************
 void tri_design(char *N_fichier)
 {
     FILE  * f;
     article x,*t;
     int Nb_eng,i,k;
     f=fopen(N_fichier,"r+");
     fseek(f,0,2);
     Nb_eng=ftell(f)/taille;
     t=new article[Nb_eng];
     fseek(f,0,0);
     for(i=0;i<Nb_eng;i++)
	 {
      fread(&x,taille,1,f);
      t[i]=x;
	 }
     do{
       k=0;
       for(i=0;i<Nb_eng-1;i++)
       if(strcmp(t[i].designation,t[i+1].designation)>0)
       {
           x=t[i];
           t[i]=t[i+1];
           t[i+1]=x;
           k=1;
       }
     
	 }while(k==1);
     fseek(f,0,0);
     for(i=0;i<Nb_eng;i++)
	 {
       x=t[i];
       fwrite(&x,taille,1,f);
	 }
     fclose(f);
     delete t;
}
//*****************************************************************
//**   Procedure pour Trier les articles par prix achat         ***
//** ***************************************************************
//******************************************************************
 void tri_pa(char *N_fichier)
 {
   FILE  * f;
   article x,*t;
   int Nb_eng,i,k;
   f=fopen(N_fichier,"r+");
   fseek(f,0,2);
   Nb_eng=ftell(f)/taille;
   t=new article[Nb_eng];
   fseek(f,0,0);
   for(i=0;i<Nb_eng;i++)
   {
     fread(&x,taille,1,f);
     t[i]=x;
     }
     do{
       k=0;
       for(i=0;i<Nb_eng-1;i++)
       if(t[i].prixachat < t[i+1].prixachat)
       {
           x=t[i];
           t[i]=t[i+1];
           t[i+1]=x;
           k=1;
       }
    
 }while(k==1);
 fseek(f,0,0);
 for(i=0;i<Nb_eng;i++)
 {
   x=t[i];
   fwrite(&x,taille,1,f);
 }
 fclose(f);
 delete t;
}

//******************************************************************
//**   Procedure pour Trier les articles par quantité         ******
//** ***************************************************************
//******************************************************************
void tri_qt(char *N_fichier)
 {
   FILE  * f;
   article x,*t;
   int Nb_eng,i,k;
   f=fopen(N_fichier,"r+");
   fseek(f,0,2);
   Nb_eng=ftell(f)/taille;
   t=new article[Nb_eng];
   fseek(f,0,0);
   for(i=0;i<Nb_eng;i++)
   {
     fread(&x,taille,1,f);
     t[i]=x;
     }
     do{
       k=0;
       for(i=0;i<Nb_eng-1;i++)
       if(t[i].quantite < t[i+1].quantite)
       {
           x=t[i];
           t[i]=t[i+1];
           t[i+1]=x;
           k=1;
       }
    
 }while(k==1);
 fseek(f,0,0);
 for(i=0;i<Nb_eng;i++)
 {
   x=t[i];
   fwrite(&x,taille,1,f);
 }
 fclose(f);
 delete t;
}
//*********************************************************************
//************************    A PROPOS       **************************
//*********************************************************************
void A_Propos()
{
	EnTete();
    cout<<"\n\t\tMASTER INFORMTIQUE,TELECOMMUNICATION,IMAGERIE";
	cout<<"\n\n\n\t\tMini projet  : Gestion des stocks";
    cout<<"\n\n\n\t\tRealise par :\tMAHAMAT BORGOU Hassan";
	cout<<"\n\n\t\t              \tNDAW Marie Elisa Adam";
    cout<<"\n\n\n\t\tEncadre par :\tMr. HIMMI *****";
    cout<<"\n\n\n\n\t\t\tAnnée Universitaire   2006/2007";
    cout<<"\n\n";
	system("pause");
	

}

//********************************************************
//**	Fonction  : MenuPrincipale   					**
//**	Parametre : pas de parametre					**
//**	Traitement: creation du menu principale  		**
//**	Retourne  : un entier qui est le choix          **
//********************************************************
int MenuPrincipal()
{
	int choix;
    EnTete();
    printf("\n                               \xda\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xbf");
	printf("\n                               \xb3 Menu Principale \xb3");
	printf("\n                               \xc0\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xd9");
	printf("\n\n");
	printf("\n               \xc9\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbb");
	printf("\n               \xba                                              \xba");
	printf("\n               \xba    Ajouter un nouveau article............1   \xba");
	printf("\n               \xba    sortir un article.....................2   \xba");
	printf("\n               \xba    Lister les articles...................3   \xba");
	printf("\n               \xba    Gestion des aricles...................4   \xba");
	printf("\n               \xba    Statistique...........................5   \xba");
	printf("\n               \xba    A propos..............................6   \xba");
	printf("\n               \xba    Quitter...............................9   \xba");
	printf("\n               \xba                                              \xba");
	printf("\n               \xc8\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbc");
	printf("\n\n                                Votre choix  :  ");
    scanf("%d",&choix);
	return choix;
}

//********************************************************
//**	Fonction  : MenuGestionArticle					**
//**	Parametre : pas de parametre					**
//**	Traitement: creation du menu GestionArticle	    **
//**	Retourne  : un entier qui est le choix          **
//********************************************************
int MenuGestionArticle()
{
	 
	int choix;
    EnTete();
    printf("\n                               \xda\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xbf");
	printf("\n                               \xb3 Gestion des articles \xb3");
	printf("\n                               \xc0\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xd9");
	printf("\n\n");
	printf("\n               \xc9\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbb");
	printf("\n               \xba                                              \xba");
	printf("\n               \xba    Visualiser un Article.................1   \xba");
	printf("\n               \xba    Modifier la designation...............2   \xba");
	printf("\n               \xba    Modifier la quantite..................3   \xba");
	printf("\n               \xba    Modifier le prix d'achat..............4   \xba");
	printf("\n               \xba    Modifier le prix de vente.............5   \xba");
	printf("\n               \xba    Retour................................9   \xba");
	printf("\n               \xba                                              \xba");
	printf("\n               \xc8\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbc");
	printf("\n\n                                Votre choix  :  ");
	scanf("%d",&choix);
	//choix=getch();
	//putch(choix);
	Sleep(120);
	
	return choix;
}

//********************************************************
//**	Fonction  : MenuGestionModification 			**
//**	Parametre : pas de parametre					**
//**	Traitement: creation du menu GestionModification**
//**	Retourne  : un entier qui est le choix          **
//********************************************************
int MenuModification()
{
	 
	int choix;
    EnTete();
    printf("\n                               \xda\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xbf");
	printf("\n                               \xb3 Modifications des articles \xb3");
	printf("\n                               \xc0\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xd9");
	printf("\n\n");
	printf("\n               \xc9\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbb");
	printf("\n               \xba                                              \xba");
	printf("\n               \xba    Modifier la code.................1   \xba");
	printf("\n               \xba    Modifier la designation..........2   \xba");
	printf("\n               \xba    Modifier la quantite.............3   \xba");
	printf("\n               \xba    Modifier le Prix achat...........4   \xba");
	printf("\n               \xba    Modifier le Prix vente...........5   \xba");
	printf("\n               \xba    Retour...........................9   \xba");
	printf("\n               \xba                                              \xba");
	printf("\n               \xc8\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbc");
	printf("\n\n                                Votre choix  :  ");
	scanf("%d",&choix);
	choix=getch();
	putch(choix);
	Sleep(120);
	return choix;
}


//********************************************************
//**	Fonction  : MenuGestionStatistique 			    **
//**	Parametre : pas de parametre					**
//**	Traitement: creation du menu GestionStatistique	**
//**	Retourne  : un entier qui est le choix          **
//********************************************************
int MenuGestionStatistique()
{
	int choix;
    EnTete();
    printf("\n                               \xda\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xbf");
	printf("\n                               \xb3 Gestion des historiques \xb3");
	printf("\n                               \xc0\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xc4\xd9");
	printf("\n\n");
	printf("\n               \xc9\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbb");
	printf("\n               \xba                                              \xba");
	printf("\n               \xba    Visualiser historiques................1   \xba");
	printf("\n               \xba    Classer  par nom......................2   \xba");
	printf("\n               \xba    Classer  par quantite.................3   \xba");
	printf("\n               \xba    Classer  par prix d'achat.............4   \xba");
	printf("\n               \xba    Retour................................7   \xba");
	printf("\n               \xba                                              \xba");
	printf("\n               \xba                                              \xba");
	printf("\n               \xc8\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xbc");
	printf("\n\n                                Votre choix  :  ");
	scanf("%d",&choix);
	//choix=getch();
	//putch(choix);
	Sleep(120);
	return choix;
}

/*****************************************************************
//****                ********************                     ****
//******            **                    **                  *****
//*********        ***PROGRAMME PRINCIPALE***            **********
//******            **                    **                  ***** 
//****                ********************                     ****  
//*****************************************************************/
void main()
{

   int choix_principal=0,choix_second=0,choix,tmp,cod;
   char NF[]="f1.txt";
   char NF1[]="f2.txt";
   msgSauvCharg("Master iti");
   msgSauvCharg("mini projet d'algorithmique");
   msgSauvCharg("chargement des articles");
   msgSauvCharg("chargement des historiques");

while((choix_second!=27)&&(choix_principal!=9))
{
  choix_principal=MenuPrincipal();
  switch(choix_principal)
	{	

	 case 1:	
	       ajouter(NF,NF1);
	       break;
     case 2:
		     cout<<"\n entrer le code de l'article à sortir  : ";
			 cin>>cod;
             Sortir(NF,NF1,cod);
	     break;
	 case 3:
		     Lecture(NF);
	     break;
     case 4://gestion des articles
               choix_second=MenuGestionArticle();
               while(choix_second!=27)
			   {
                  if( choix_second==1)
				  {
					  EnTete();
					cout<<"\t***** VISUALISATION DE L ARTICLE *********"<<endl;
					cout<<"\n entrer votre code a visualiser  : ";
					cin>>cod;
					Visualiser(NF,cod);
					choix_second=MenuGestionArticle();
				  }
                  if( choix_second==2)
				  { 
					  EnTete();
					  cout<<"\t*******MODIFICATION DE LA DESIGNATION  ******** :"<<endl;
					  cout<<"\t Entrer le code de l' article a modifier  : ";
					  cin>>tmp;
				      modif_design(NF,NF1,tmp);
					  choix_second=MenuGestionArticle(); 
				  }
				  if( choix_second==3)
				  {
					  EnTete();
					  cout<<"\t*******MODIFICATION DE LA QUANTITE  ******** :"<<endl;
					  cout<<"\t Entrer le code de l' article a modifier   : ";
					  cin>>tmp;
				      modif_quantite(NF,NF1,tmp);
					  choix_second=MenuGestionArticle(); 
				  }
				  if( choix_second==4)
				  {
					  EnTete();
					  cout<<"\t*******MODIFICATION DU PPRIX D ACHAT  ******* :"<<endl;
					  cout<<"\t Entrer le code de l' article a modifier  : ";
					  cin>>tmp;
				      modif_prixa(NF,NF1,tmp);
					 choix_second=MenuGestionArticle(); 
				  }
				  if(choix_second==5)
				  {
					  EnTete();
					  cout<<"\t*******MODIFICATION DU PRIX VENTE  ******** :"<<endl;
					  cout<<"\t Entrer le code de l' article a modifier  :";
					  cin>>tmp;
				      modif_prixv(NF,NF1,tmp);
					  choix_second=MenuGestionArticle();
				  }
                  if(choix_second==9)
				choix_second=27;
		}
                break;
       case 5: //gestion des statistiques
               choix_second=MenuGestionStatistique();
               while(choix_second!=27)
			   {
                  if( choix_second==1)
				  {
					  
					  cout<<"\t***** VISUALISATION DES HISTORIQUES *********"<<endl;
				      Lecture(NF);
					  choix_second=MenuGestionStatistique();
				  }
                  if( choix_second==2)
				  {
					  cout<<"\t ******ORDONNER LES ARTICLES PAR NOMS********"<<endl;
					  tri_design(NF);
					  Lecture(NF);
					  choix_second=MenuGestionStatistique();
				  }
				  if( choix_second==3)
				  {
					 cout<<"\t *******TRIER PAR LA QUANTITE ***************"<<endl;
					  tri_qt(NF);
					  Lecture(NF);
					  choix_second=MenuGestionStatistique();
				  }
				  if( choix_second==4)
				  {
					  cout<<"\t************** TRIER PAR PRIX ACHAT *********** "<<endl;
					  tri_pa(NF);
					  Lecture(NF);
					  choix_second=MenuGestionStatistique();
				  }
                  if(choix_second==7)
				choix_second=27;
			   }
                break;
      case 6: 	
               A_Propos();

		break;
      case 9: break;
 }
}

}