/* Function prototypes */

struct InterCityDist;

struct DistanceList;

struct DistanceList* listConstructor();

void listDestructor(struct DistanceList* list);

struct InterCityDist* interCityDistConstructor();

void interCityDistDestructor();

void listResize(struct DistanceList* list, int newSize);

int listAdd(struct DistanceList* list, struct InterCityDist* entity);

int addFileToList(struct DistanceList* distanceList);

void interCityDistToString (struct InterCityDist* cityPair);

int listSearch(struct DistanceList* list, char* cityASearch, char* cityBSearch);