C program

Question

Predict the output of the following program.  Void func (int n) { if (n > o) { func (n – 2); Print f ("% d", n – 1); Fun (n – 2); } } if 10 is passed as literal value :

(1)	975921
(2)	951351
(3)	1315131713151317
(4)	131513713151319131513171315131

Your Answer:

3

Correct Answer: 4    Status: incorrect

Comments

option 4 is correct they missed printing 1 in options before 7.

Answer 1

Yes 4th option is correct, There has to be 9 in the middle as we have passed 10 initially so one recursion is for func(10-2) than printf(10-1) than same recusrion for func(10-2) hence option 4th.