What is wrong in the following code?

Question

add of natural numbers using function

https://code.sololearn.com/cU9UG4G4yoQy/?ref=app

Answer 1

A few minor things.
The error messages tell it by the way. It is a good exercise to debug the code yourself ;)

However I will tell you what is wrong:
- use int instead if void for main (and return 0 at the end, that's optional though)
- missing comma , in scanf function
- return statement in natural function should come after the loop, not inside it. Otherwise it will return after the first iteration

Answer 2

try this
https://code.sololearn.com/cImIWkKdxEiA/?ref=app

Answer 3

for the recursive approach:
return 0
Or test for s!=1, then you can return 1

Answer 4

thks Matthias ,but I deleted
that and did using recursive function and this one is showing some bugs,can you help pls!

Answer 5

no need,ty just

Answer 6

ty:-)