C program reversed linked list

Question

Im trying to write a program in c that adds big numbers with linked list. I used reverse to add the numbers, but i cant get it to reverse again. It should be used several times(

Answer 1

As the question is not very specific with the issue you're are facing, below are some points to be taken care,

In function reverse(),

return reversed, reversedTail; will always return reversedTail.

You are trying to call this function from main() as

root, head = reverseLinkedList(sum, headSum); which again head will get the return values. This is incorrect. Usually you should be using a assignment to one member at a time.