Need help with these study question

1. What is the output?

int main(void) { int fun = 13; int time = 3; int result; result = fun++ * ++time; cout << fun << "***" << time << "***" << result << endl; return 0; }

2. How many times would the following loop be executed? int i = 12; while (i > 0) { cout << 2 * i << endl; i += 2; }

3. while( n <= 5){ cout << n << " "; n++; }

4. How many times would the following loop be executed? int i = 3; do { cout << 2 * i << endl; i += 3; }while (i < 10);