ovo je sranje

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
typedef struct student {
    char ime[50];
    char index[10];
    char sifre[6][6];
    int ocene[6];
    int brojOcena;
}STUDENT;
void ispisiStudenta(STUDENT s)
{
    printf("%s (%s)\n", s.ime, s.index);
    int i = 0;
    while (i<s.brojOcena) {
        printf("%s\t\t%d\n", s.sifre[i], s.ocene[i]);
        i++;
    }
}


int main(void) {
    FILE* fajl = fopen("jov.txt", "w+");
    if (fajl == NULL) {
        return 0;
    }
    fputs("Mihailo Nisavic;2018/0015;111;7;222;8", fajl);
    rewind(fajl);
    char ime[300];
    STUDENT student;
    fgets(ime, 100, fajl);
    int j = 0;
    student.brojOcena = 0;
    char* token = strtok(ime, ";");
    while (token != NULL) {
        if (j == 0) {
            strcpy(student.ime, token);
            //printf("\n%s\n", student.ime);
        }
        else if (j == 1) {
            strcpy(student.index, token);
            //printf("\n%s\n", student.index);
        }
        else if (j % 2 == 0) {
            strcpy(student.sifre[student.brojOcena], token);
            //printf("\n%s\n", student.sifre[j - 2]);
        }
        else {
            student.ocene[student.brojOcena] = token[0] - 48;
            //printf("\n%d\n", student.ocene[j - 2]);
            student.brojOcena++;
        }
        token = strtok(NULL, ";");
        j++;
    }
    ispisiStudenta(student);
    return 0;

}