#include "OrderFormatter.h"
#include <stdio.h>
void format_order(Order *order, char *buffer, size_t buffer_size) {
if (order == (Order *)0) {
snprintf(buffer, buffer_size, "empty order");
return;
}
snprintf(buffer, buffer_size, "%s has %zu items worth %.2f", [order customer],
[order itemCount], [order total]);
}