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 | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
 
/***************************Structure applications*****************************************/
typedef struct applications
{
    char id     [20];
    char descr  [20];
    char owner  [20];
    char preid  [20];
}applications;
 
 
/**************************Nombre de ligne du txt********************************/
 
int cpteLignes(FILE*batch){
char ligne_lue[255];
int nb_lignes=0;
                while(fgets(ligne_lue, 512, batch) != NULL)
                    {
                        printf("\t%s", ligne_lue);
                        nb_lignes++;
                    }printf("le fichier comporte %d lignes\n", nb_lignes);
                    return nb_lignes;
//                  rewind (ligne_lue);
                    fclose(batch),batch=NULL;
 
/**************************Fonction main**************************************************/
 
int main()
{
char ligne_lue[256];
char tableau1 []= "ADSTART";
char tableau []= "PREADID";
struct applications tab[1000];
int n=0;
int i=0;
struct applications applications = {"jean", "pierre", "paul","jack"};
 
 
FILE*batch;
batch=fopen("D:\\Users\\xxx\\Desktop\\xxx\\xxx\\xxx.txt","r");
 
FILE*extract;
extract=fopen("D:\\Users\\xxx\\Desktop\\xxx\\xxx\\xxx.txt","w");
 
/****************************Test de lecture fichier*****************************************/
 
        if (batch==NULL)
        {
		fputs("erreur a l'ouverture du fichier\n",stderr);
		return EXIT_FAILURE;
        }
/**************************Tests & Ecriture dans les structures******************************/
            n=cpteLignes;
                    for(i=0;i<n;i++)
                    {
                       fscanf(batch,"%s",&ligne_lue);
                           if(strcmp(ligne_lue,tableau1)==0)
                            {
                                fscanf(batch,"%*[^\n]\n  %*[^(](%99[^)])", &tab[i].id);
                                fscanf(batch,"%*[^\n]\n  %*[^(](%99[^)])", &tab[i].descr);
                                fscanf(batch,"%*[^\n]\n  %*[^(](%99[^)])", &tab[i].owner);
                                fscanf(batch,"%*[^\n]\n  %*[^(](%99[^)])", &tab[i].preid);
                                break;
                            }
 
                                        /*if (strcmp(ligne_lue,tableau)==0)
                                            {
                                                do
                                                {
                                                    fscanf(batch,"%*[^(](%99[^)])", &tab[i].preid);
                                                    break;
                                                }while (strcmp(ligne_lue,tableau1)==0);*/
                    }
printf("%s\n", tab[i].id);
printf("%s\n", tab[i].descr);
printf("%s\n", tab[i].owner);
printf("%s\n", tab[i].preid);
 
fclose(batch),batch=NULL;
return 0;
 
} |