text: #include <stdio.h>
  
  /*
   If TEST is defined, it means that we are compiled for unit-testing, and we already have one main() - the main
   of the tester, and no more than one main is allowed.
   */
  #ifndef TEST
  int main()
  {
      printf("BOOOOOOO4!\n");
      return 0;
  }
  #endif