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

char **fizzbuzz(int max) {
  char **array = calloc(max, sizeof(char *));

  char buffer[max];

  memset(buffer, '\0', max);

  for (unsigned int i = 0; i < max; i++) {
    if (i % 2 != 0 && i % 5 != 0) {
      snprintf(buffer, max, "%u", i);
      goto add_to_array;
    }

    if (i % 2 == 0) {
      strcat(buffer, "Fizz");
    }
    if (i % 5 == 0) {
      strcat(buffer, "Buzz");
    }

  add_to_array: {
    char *tmp = calloc(strlen(buffer) + 1, sizeof(char));
    strcpy(tmp, buffer);
    array[i] = tmp;
    buffer[0] = '\0';
  }
  }

  return array;
}

void printArray(int length, char **array) {
  for (unsigned int i = 0; i < length; i++) {
    printf("%s\n", array[i]);
  }
}

int main() {
  char **array = fizzbuzz(100);
  printArray(100, array);

  for (int i = 0; i < 100; i++) {
    free(array[i]);
  }
  free(array);
}