执行下面程序后，输出结果是（ ）。
int main() {
try {
int age = -1;
if (age < 0)
throw age;
cout << "A";
} catch (const char *msg) {
cout << "B";
} catch (int value) {
cout << "C" << value;
}
return 0;
}
- A. A
- B. B
- C. C-1
- D. 程序崩溃