Parse GPS String for Time and Coordinates

Code

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

void parse_gprmc(char *nmea) {
   char *fields[7];
   int index=0;
   char*token=strtok(nmea,",");
   while(token!= NULL && index<7 ){
    fields[index++]=token;
    token=strtok(NULL,",");
   }
   char *t=fields[1];
   printf("Time: %.2s:%.2s:%.2s\n",t,t+2,t+4);
   printf("Latitude: %s %s\n",fields[3],fields[4]);
    printf("Longitude: %s %s\n",fields[5],fields[6]);
    
}

int main() {
    char nmea[100];
    fgets(nmea, sizeof(nmea), stdin);
    parse_gprmc(nmea);
    return 0;
}

Solving Approach