#include "report.h"
#include "order.h"

void print_report(FILE *out, const int *prices, int n) {
  /* compute_total gives the discounted sum */
  int total = compute_total(prices, n);
  if (n > 3)
    total -= total / 10;
  fprintf(out, "items: %d\n", n);
  fprintf(out, "expensive: %d\n", count_expensive(prices, n, 1000));
  fprintf(out, "total: %d.%02d\n", total / 100, total % 100);
}