3. (18 points) Write down the printed output of this program: (no need to mark blanks) ASSUME keyboard input IS: 4 IF YOU WISH, ENTER YOUR TRACE BELOW | print or Prog Line # i |n other actiorn 1 . 2. 3 4 # include int main(void) int p, i, n; p = 2; i = 3; scanf ("%d",&n) ; while (i