stuct_file

#include <stdio.h>
#include <string.h>

typedef struct {
    char ime[30];
    char prezime[50];
    unsigned long matbr;
    float placa;
    char oznaka;
}   osoba;

int main(){

int n, i, tmp;

FILE* fpla = NULL;
fpla=fopen("Place.dat", "wb");

if(fpla==NULL)
    printf("Nista s toga!");

printf("Broj padataka:");
scanf("%d", &n);

osoba o, o1;

for(i=0; i<n; i++){
    scanf("%30[^,], %50[^,], %ld, %f, %c ", &o.ime,
            &o.prezime, &o.matbr, &o.placa, &o.oznaka);
            fwrite(&o, sizeof(osoba), n, fpla);
    }

fclose(fpla);
fpla=fopen("Place.dat", "rb");

for(i=0; i<n; i++){
fread(&o1, sizeof(osoba), n, fpla);
printf("%s %s %ld %.2f %c ", o1.ime,
        o1.prezime, o1.matbr, o1.placa, o1.oznaka);
}
fclose(fpla);

    return 0;
}