93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
/*
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* EX18
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* VAN DAMME Adrien
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* Grp 2
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* La fct fgets permet de récuperer une chaine de caractère de façon sécurisée
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*
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*/
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#include <stdio.h>
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#include <conio.h>
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#include <string.h>
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#include <stdlib.h>
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#define __STR_LENGHT__ 20
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int EncoderContact(char *, char *, char *, char *, char *);
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int EcrireContact(char *, char *, char *, char *, char *, FILE *);
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FILE* OuvrirFichier();
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int main() {
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char Nom[__STR_LENGHT__],Prenom[__STR_LENGHT__],Tel[__STR_LENGHT__],GSM[__STR_LENGHT__],eMail[__STR_LENGHT__];
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FILE * fi;
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fi = OuvrirFichier();
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while(EncoderContact(Nom, Prenom, Tel, GSM, eMail)==-1);
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while(EcrireContact(Nom, Prenom, Tel, GSM, eMail, fi)==-1);
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fclose(fi);
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return 0;
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}
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int EncoderContact(char *nom, char *prenom, char *tel, char *gsm, char *email)
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{
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int bug = 0;
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char *p;
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printf("Votre nom (%d caratères max)", (int)__STR_LENGHT__);
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fflush(stdin);bug = fgets(nom, __STR_LENGHT__, stdin)?bug:-1;
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p = strchr(nom, '\n');
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if(p)*p=0;
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printf("Votre prenom (%d caratères max)", (int)__STR_LENGHT__);
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fflush(stdin);bug = fgets(prenom, __STR_LENGHT__, stdin)?bug:-1;
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p = strchr(prenom, '\n');
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if(p)*p=0;
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printf("Votre telephone (%d caratères max)", (int)__STR_LENGHT__);
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fflush(stdin);bug = fgets(tel, __STR_LENGHT__, stdin)?bug:-1;
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p = strchr(tel, '\n');
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if(p)*p=0;
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printf("Votre gsm (%d caratères max)", (int)__STR_LENGHT__);
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fflush(stdin);bug = fgets(gsm, __STR_LENGHT__, stdin)?bug:-1;
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p = strchr(gsm, '\n');
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if(p)*p=0;
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printf("Votre email (%d caratères max)", (int)__STR_LENGHT__);
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fflush(stdin);bug = fgets(email, __STR_LENGHT__, stdin)?bug:-1;
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p = strchr(email, '\n');
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if(p)*p = 0;
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return bug;
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}
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int EcrireContact(char *nom, char *prenom, char *tel, char *gsm, char *email, FILE *f)
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{
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int bug = 0;
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clearerr(f);
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fprintf(f, "Nom %s\n", nom);
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bug = ferror(f)?-1:bug;
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fprintf(f, "Prenom %s\n", prenom);
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bug = ferror(f)?-1:bug;
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fprintf(f, "Telephone %s\n", tel);
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bug = ferror(f)?-1:bug;
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fprintf(f, "GSM %s\n", gsm);
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bug = ferror(f)?-1:bug;
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fprintf(f, "Email %s\n", email);
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bug = ferror(f)?-1:bug;
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return bug;
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}
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FILE* OuvrirFichier()
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{
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FILE *fi;
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char chemin[__STR_LENGHT__];
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do{
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do{
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printf("Emplacement de votre fichier (%d caratères max)", (int)__STR_LENGHT__);
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fflush(stdin);
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}while(fgets(chemin, __STR_LENGHT__, stdin) == NULL);
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*(strchr(chemin, '\n')) = 0;
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fi = fopen(chemin, "w");
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}while(fi == NULL);
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return fi;
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}
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