121 lines
3.0 KiB
C
121 lines
3.0 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <string.h>
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#include "biblio.h"
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void testErreur(){
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if(errno != NULL){
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printf("Erreur fichier : erreur n'%d\n", errno);
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exit(0);
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}
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}
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void exercice1Et2(){
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int i;
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int size;
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int lettre = 0;
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char car;
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FILE *pFich = fopen("/home/USERS/ELEVES/SNIR2015/fichierTexte1.txt", "r");
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testErreur();
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fseek(pFich, 0, 2);
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size = ftell(pFich);
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fseek(pFich, 0, SEEK_SET);
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for(i = 0; i < size; i++){
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car = fgetc(pFich);
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printf("%c", car);
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if('a' <= car && car <= 'z'){
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lettre++;
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}
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}
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printf("\n%d caracteres minuscules non accentués dans ce fichier.\n", lettre);
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}
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void exercice3(){
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typePersonne personne;
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FILE *pFich = fopen("personnes.txt", "w+");
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int i;
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testErreur();
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for(i = 0; i < NBPERSONNE; i++){
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printf("Nouvelle personne :\n");
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printf("\tNom :");
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scanf("%s", personne.nom);
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fprintf(pFich, "%s", personne.nom);
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fprintf(pFich, "\n");
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printf("\tPrenom :");
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scanf("%s", personne.prenom);
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fprintf(pFich, "%s", personne.prenom);
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fprintf(pFich, "\n");
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printf("\tAge :");
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scanf("%d", &personne.age);
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fprintf(pFich, "%d", personne.age);
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fprintf(pFich, "\n");
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printf("\tPoids :");
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scanf("%.2f", &personne.poids);
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fprintf(pFich, "%f", personne.poids);
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fprintf(pFich, "\n");
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printf("\tSexe (m ou f) :");
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scanf(" %c", &personne.sexe);
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fprintf(pFich, "%c", personne.sexe);
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fprintf(pFich, "\n");
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}
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}
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void exercice9(){
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FILE *pFich = fopen("/home/USERS/ELEVES/SNIR2015/adeneu/personne.txt", "r");
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typePersonne personneAxel;
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testErreur();
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fscanf(pFich, "%s", personneAxel.nom);
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fscanf(pFich, "%s", personneAxel.prenom);
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fscanf(pFich, "%d", personneAxel.age);
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printf("%s\n", personneAxel.nom);
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printf("%s\n", personneAxel.prenom);
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printf("%d",personneAxel.age);
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}
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void exercice3HautNiveau(){
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typePersonne personne;
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FILE *pFich = fopen("personnes.b", "w+");
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int i;
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testErreur();
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for(i = 0; i < NBPERSONNE; i++){
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printf("Nouvelle personne :\n");
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printf("\tNom :");
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scanf("%s", personne.nom);
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fwrite(personne.nom, 50, 1, pFich);
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fwrite("\n", 2, 1, pFich);
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printf("\tPrenom :");
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scanf("%s", personne.prenom);
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fwrite(personne.prenom, 50, 1, pFich);
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fwrite("\n", 2, 1, pFich);
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printf("\tAge :");
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scanf("%d", &personne.age);
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fwrite(&personne.age, 4, 1, pFich);
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fwrite("\n", 2, 1, pFich);
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printf("\tPoids :");
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scanf("%.2f", &personne.poids);
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fwrite(&personne.poids, 4, 1, pFich);
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fwrite("\n", 2, 1, pFich);
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printf("\tSexe (m ou f) :");
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scanf(" %c", &personne.sexe);
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fwrite(&personne.sexe, 4, 1, pFich);
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fwrite("\n", 2, 1, pFich);
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}
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fcloseall();
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}
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