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

1 2 3 4

2 3 4 5 6

1 1 1 ... and on forever

1 2 3 4 5

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