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

#include "house.h"



int main()
{
  struct house first_house = input_house();
  struct house second_house = input_house();

  print_house("first house:", first_house);  
  printf("\n\n");
  print_house("second house", second_house);

  int comparison = compare_prices(first_house, second_house);
  switch(comparison)
  {
  case -1:
    printf("the first house is cheaper\n");
    break;

  case 0:
    printf("the two houses are equally expensive\n");
    break;

  case 1:
    printf("the second house is cheaper\n");
    break;

  default:
    printf("invalid comparison value %d, there must be a bug\n", comparison);
    break;
  }

  free(first_house.street_name);
  free(second_house.street_name);
}