다음 C 프로그램의 실행 결과를 쓰시오.

#include <stdio.h>

typedef struct {
    int balance;
    double savings;
} Account;

void withdraw(Account *a, int amount) { a->balance -= amount; }
void add_interest(Account *a, double rate) { a->savings *= (1.0 + rate); }

int main(void) {
    Account a = {10000, 2713.69};
    withdraw(&a, 19);
    add_interest(&a, 0.03);
    printf("%d and %.2f", a.balance, a.savings);
    return 0;
}