line.c

#include "main.h"

Line * Line_new(int id, int city_c, int travel_c) {
  int i;
  Line * line = malloc(sizeof(Line));
  assert(line != NULL);

  line->id       = id;
  line->city_c   = city_c;
  line->travel_c = travel_c;
  line->cities  = malloc(city_c * sizeof(int));
  assert(line->cities != NULL);
  line->schedule = malloc(travel_c * sizeof(int*));
  assert(line->schedule != NULL);
  for(i = 0; i < city_c; i++) {
    line->schedule[i] = malloc(city_c * sizeof(int));
    assert(line->schedule[i] != NULL);
  }

  return line;
}

void Line_free(Line *line) {
  int i;
  free(line->cities);
  for(i = 0; i < line->travel_c; i++)
    free(line->schedule[i]);
  free(line->schedule);
  free(line);
}

void Line_addCity();

void Line_addTravel();