Code not giving correct output

#1

code- https://ide.codingblocks.com/s/322670

#2

hi anubhav,
You were just doing one small mistake,instead of taking year as 1 in function you were taking it 0


I have marked it in the above code.
Please let me know if there is any other doubt.

#3

how do you able to debug it ? i want to learn too